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DIGITA
L SUPER
HYBR
ID

SYSTE
M

RUN
OFF
LINE
ALARM

Digital Super Hybrid System

User Manual
Model No.

KX-TD500

Please read this manual before connecting the Digital Super Hybrid System and save this manual
for future reference.

Thank you for purchasing the Panasonic Digital Super Hybrid System.
Telephones

More Extensions

This system can connect Panasonic Digital and
Analogue Proprietary Telephones.
Single line devices such as a Single Line
Telephone, facsimile, cordless telephone, Voice
Processing System, etc., can also
be connected.

This system can double the extension capacity
by connecting a Proprietary Telephone and a Single Line Telephone. The Proprietary Telephone
can share the extension with another Single Line
Telephone. Furthermore, you can connect a
Panasonic Digital Proprietary Telephone and a
Single Line Telephone to one port
and use them as individual
extensions.

DIGITAL

SUPER

HYBRID

SYSTEM

RUN

OFF

LINE

ALARM

DIGITAL

SUPER

HYBRID

SYSTEM

RUN

OFF

LINE

ALARM

"1.2

Connection Example."

"1.3

Saves on telephone charges
(Automatic Route Selection)
This system chooses the most cost-effective carrier based on the outside number dialled and the
time called.

Adding Another Telephone in Parallel."

Call Record
(SMDR [Station Message Detail
Recording])
This system can record or print out call information: date, time, extension no., dialled no., duration, etc.

A
DIGITAL
SUPER
HYBRID
SYSTEM
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Date

Time

02/02/00 10:03AM
02/02/00 11:07AM

T
1
1

Ext

• • • • • • •

E1001 • • • • • • •
E1001 • • • • • • •

Page 28.

User Manual

Saves Time

VPS Integration

Many useful features support your operations
and eliminate tasks. For example, easy dialling
with memory and re-dialling to busy parties.

You can forward your call to a Voice Processing
System and let callers leave their messages in
your mailbox when you are unable to receive
calls.

Message

DIGITAL
SUPER
HYBRID
SYSTEM
RUN
OFF
LINE

Message

ALARM

Message

(One-Touch
Dialling)

"Operation."

Message

"VPS Integration" in "2.8.3 If a Voice
Processing System is Connected."

Notes
• In this manual, the suffix of each model number is omitted.
• Throughout this manual the term "he" or "she," "his" or "her" may be used.
In order to improve readability rather than continually use he/she we have only used one of
these terms. The term "he" or "she" should be taken as being interchangeable.

Warning
This is a Class A product. In a domestic environment this product may
cause radio interference in which case the user may be required to take
adequate measures.

User Manual

This product is designed to interwork with the:
• Greek analogue Public Switched Telephone Network (PSTN)
• Pan-European Integrated Services Digital Network (ISDN) using ISDN basic rate access
• Pan-European Integrated Services Digital Network (ISDN) using ISDN primary rate
access
Notice:
CE Standards do not apply to the following models:
KX-TD500X, KX-TD500X-BR, KX-TD500HK.
We, Panasonic Communications Co., Ltd., declare that this equipment is in compliance with the
essential requirements and other relevant provisions of Directive 1999/5/EC.
If you want to get a copy of the original Declaration of Conformity of our products which relates to the
R&TTE, please contact to our web address:

http://doc.panasonic-tc.de

User Manual

Important Information

Important Information
WARNING
THIS UNIT MAY ONLY BE INSTALLED AND SERVICED BY QUALIFIED SERVICE PERSONNEL.
WHEN A FAILURE OCCURS WHICH RESULTS IN THE INTERNAL PARTS BECOMING
ACCESSIBLE, DISCONNECT THE POWER SUPPLY CORD IMMEDIATELY AND RETURN THIS
UNIT TO YOUR DEALER.
DISCONNECT THE TELECOM CONNECTION BEFORE DISCONNECTING THE POWER
CONNECTION PRIOR TO RELOCATING THE EQUIPMENT, AND RECONNECT THE POWER
FIRST.
THIS UNIT IS EQUIPPED WITH AN EARTHING CONTACT PLUG. FOR SAFETY REASONS THIS
PLUG MUST ONLY BE CONNECTED TO AN EARTHING CONTACT SOCKET WHICH HAS BEEN
INSTALLED ACCORDING TO REGULATIONS.
THE POWER SUPPLY CORD IS USED AS THE MAIN DISCONNECT DEVICE. ENSURE THAT
THE SOCKET-OUTLET IS LOCATED / INSTALLED NEAR THE EQUIPMENT AND IS EASILY
ACCESSIBLE.
TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS PRODUCT TO RAIN OR
MOISTURE.

Safety Instructions
When using your telephone equipment, basic safety precautions should always be followed to reduce
the risk of fire, electric shock and injury to persons, including the following:

1. Do not use this product near water, for example, near a both tub, wash bowl, kitchen sink or
laundry tub, in a wet basement or near a swimming pool.

2. Avoid using a telephone (other than a cordless type) during an electric storm. There may be a
remote risk of electric shock from lightning.

3. Do not use the telephone to report a gas leak in the vicinity of the leak.
4. Use only the power cord and batteries indicated in this manual. Do not dispose of batteries in a
fire. They may explode. Check with local codes for possible special disposal instructions.
SAVE THESE INSTRUCTIONS
[Icon Descriptions]
The following icons are used frequently in this manual.

Hints

User Manual

Conditions

Programming References

Attention

Attention
•

•
•
•

•
•

Keep the unit away from heating appliances and electrical noise generating devices such as
fluorescent lamps, motors and televisions. These noise sources can interfere with the
performance of the unit.
This unit should be kept free of dust, moisture, high temperature (more than 40 °C) and vibration,
and should not be exposed to direct sunlight.
Never attempt to insert wires, pins, etc., into the vents or holes of this unit.
If there is any trouble, disconnect the unit from the telephone line. Plug the telephone directly into
the telephone line. If the telephone operates properly, do not reconnect the unit to the line until the
problem has been repaired. If the telephone does not operate properly, chances are that the
problem is in the telephone system, and not in the unit.
Do not use benzine, thinner, or any abrasive powder to clean the cabinet. Wipe it with a soft cloth.
Do not use any handset other than a Panasonic handset.

The serial number of this product may be found on the label affixed to the bottom of the unit.
You should note the model number and the serial number of this unit in the space provided
and retain this manual as a permanent record of your purchase, to aid in identification in the
event of theft.
MODEL No.:
SERIAL No.:

For your future reference
SERIAL No.
(Found on the bottom of the unit)
DATE OF PURCHASE
NAME OF DEALER
DEALER'S ADDRESS

DEALER'S TELEPHONE No.

User Manual

Table of Contents

Table of Contents
1 OVERVIEW
1.1

Capacity ................................................................................................................... 12

1.2

Connection Example............................................................................................... 13

1.3

Adding Another Telephone in Parallel .................................................................. 15

2 Operation
2.1

Before Operating the Telephones.......................................................................... 18

2.2

Making Calls ............................................................................................................ 26

2.2.1
2.2.2
2.2.3
2.2.4
2.2.5
2.2.6
2.2.7

2.3
2.3.1
2.3.2
2.3.3
2.3.4
2.3.5

2.4
2.4.1
2.4.2
2.4.3
2.4.4
2.4.5
2.4.6
2.4.7
2.4.8
2.4.9

2.5

Basic Calling ....................................................................................................................... 26
Easy Dialling ....................................................................................................................... 30
Redial .................................................................................................................................. 38
When the Dialled Line is Busy or There is No Answer........................................................ 40
Calling without Restrictions .................................................................................................. 47
Alternating the Calling Method (Alternate Calling—Ring/Voice) .......................................... 51
To Access Another Party Directly from Outside (Direct Inward System Access [DISA]) ..... 52

Receiving Calls........................................................................................................ 55
Answering Calls .................................................................................................................. 55
Answering Hands-free (Hands-free Answerback) ............................................................... 57
Answering a Call Ringing at Another Telephone (Call Pickup) ........................................... 58
Answering a Call via an External Speaker (Trunk Answer From Any Station [TAFAS]) ..... 60
Using the ANSWER/RELEASE Button ................................................................................ 62

During a Conversation............................................................................................ 64
Holding a Call....................................................................................................................... 64
Talking to Two Parties Alternately (Call Splitting) ................................................................ 70
Transferring a Call................................................................................................................ 71
Answering a Call Waiting ..................................................................................................... 75
Three-party Conversation .................................................................................................... 77
Five-party Conversation ....................................................................................................... 80
Mute ..................................................................................................................................... 82
Letting Other People Listen to the Conversation (Off-Hook Monitor) [KX-T7531, KX-T7533,
KX-T7536 and KX-T7565 only]........................................................................................... 83
End-to-End DTMF Signalling (Tone Through) ..................................................................... 84

Before Leaving Your Desk ..................................................................................... 86

2.5.1 Forwarding Your Calls (Call Forwarding) ............................................................................. 86
2.5.2 Forwarding Your Calls by ISDN (Call Forwarding by ISDN Provider) .................................. 90
2.5.3 Showing an Absent Message on the Caller's Telephone Display (Absent Message Capability) . 92
2.5.4 Preventing Other People from Making Outside Calls Using Your Telephone (Electronic
Station Lockout).................................................................................................................. 95
2.5.5 Leaving a Group (Log-In/Log-Out) ....................................................................................... 97

2.6
2.6.1
2.6.2

Making/Answering an Announcement ................................................................ 100
Paging ................................................................................................................................ 100
Paging a Person and Transferring a Call ........................................................................... 104

User Manual

Table of Contents

2.6.3 Answering a Paged Announcement................................................................................... 106

2.7

Setting the Telephone According to Your Needs .............................................. 108

2.7.1
2.7.2
2.7.3
2.7.4
2.7.5

Setting the Alarm (Timed Reminder (Wake-Up Call)) ........................................................ 108
Refusing Incoming Calls (Do Not Disturb [DND])............................................................... 112
Receiving a Call Waiting (Call Waiting/Off-Hook Call Announcement [OHCA]/Whisper OHCA) 114
Denying the Paged Announcement (Paging—Deny) ......................................................... 116
Displaying Your Number on the Called Party and Calling Party's Telephone (Calling/
Connected Line Identification Presentation [CLIP/COLP]) ............................................... 118
2.7.6 Preventing Your Number Being Displayed on the Called Party's Telephone (Calling Line
Identification Restriction [CLIR]) ....................................................................................... 119
2.7.7 Preventing Your Number Being Displayed on the Called Party's Telephone (Connected Line
Identification Restriction [COLR]) ..................................................................................... 120
2.7.8 Denying Other People the Possibility of Picking up Your Calls (Call Pickup Deny) ........... 121
2.7.9 Denying Other People the Possibility of Joining Your Conversation (Executive Busy Override
Deny) ................................................................................................................................ 123
2.7.10 Turning on the Background Music (BGM) ........................................................................ 125
2.7.11 Protecting Your Line against Indication Tones (Data Line Security) ................................ 126
2.7.12 Checking the Day/Night Service Status ........................................................................... 128
2.7.13 Setting the Parallel Connected Telephone Ringer (Parallelled Telephone Connection).. 129
2.7.14 Clearing the Feature Settings at Your Extension (Station Programme Clear) ................. 131
2.7.15 Identifying Malicious Callers (Malicious Call Identification [MCID]).................................. 133

2.8

Using User-supplied Equipment.......................................................................... 134

2.8.1
2.8.2
2.8.3
2.8.4

2.9

If a Doorphone/Door Opener is Connected........................................................................ 134
If a Host PBX is Connected................................................................................................ 138
If a Voice Processing System is Connected ...................................................................... 139
If CTI Service is Used ........................................................................................................ 147

After Moving to a New Location in the Office..................................................... 148

2.9.1 Using the Same Extension Number and the Setting of Your Previous Extension (Walking
Station) ............................................................................................................................. 148

2.10

Using the Display Proprietary Telephone......................................................... 149

2.10.1

Calling Using the Call Log (Incoming Call Log) [KX-T7533, KX-T7536, KX-T7230, KX-T7235
only] .................................................................................................................................. 149
2.10.2 Recording a Call Log [KX-T7533, KX-T7536, KX-T7230, KX-T7235 only] ...................... 152
2.10.3 Denying Other People the Possibility of Seeing Your Call Log (Incoming Call Log Lock) [KXT7533, KX-T7536, KX-T7230, KX-T7235 only] ................................................................ 153
2.10.4 Using the KX-T7531, KX-T7533, KX-T7536 or KX-T7235 ............................................... 155

2.11

Other Features..................................................................................................... 172

2.11.1
2.11.2
2.11.3
2.11.4
2.11.5
2.11.6

Controlling the External Modem (External Modem Control)............................................. 172
Accessing the ISDN Network Service (ISDN Network Service Access) .......................... 174
Monitoring the Number of UCD Calls Waiting to be Answered (UCD Monitor Mode)...... 175
Switching the Day/Night Service ...................................................................................... 179
Monitoring the Conversation (Secret Busy Override)....................................................... 181
Forwarding All Calls to an Incoming Group (Call Forwarding) ......................................... 182

3 Operator/Manager Operation
3.1

Extension Control ................................................................................................. 188

3.1.1 Setting the Alarm for Other Extensions (Remote Timed Reminder (Wake-Up Call))......... 188
3.1.2 Setting or Cancelling the DND Feature to Other Extensions (Remote DND Control) ........ 192
3.1.3 Calling the Extension that has set Call Forwarding (Remote FWD Cancel—Once) .......... 194

User Manual

Table of Contents

3.1.4
3.1.5

3.2

Changing the Settings (Station Programming)................................................................... 196
Changing Service Level of Extensions (Switching COS) ................................................... 197

System Control...................................................................................................... 199

3.2.1
3.2.2
3.2.3
3.2.4
3.2.5
3.2.6

Turning on the External Background Music (Background Music [BGM]—External) .......... 199
Recording Outgoing Messages.......................................................................................... 200
Trunk Busy-out Setting....................................................................................................... 203
Trunk Route Control ........................................................................................................... 207
Displaying a System Error Message (Local Alarm Indication) [Manager only] .................. 209
Hotel Use Features (Hotel Application) [KX-T7536, KX-T7235 only] ................................. 212

4 Customising Your Phone & System
4.1

Customising Your Phone (Station Programming) ............................................. 222

4.1.1
4.1.2

Initial Settings..................................................................................................................... 223
Customising the Buttons .................................................................................................... 226

4.2

Charge Fee Management (Station Programming).............................................. 231

4.3

Customising Your System (User Programming)................................................ 232

4.3.1
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.3.10

Date and Time Set (000) .................................................................................................... 241
System Speed Dialling Number Set (001) ......................................................................... 242
System Speed Dialling Name Set (002)............................................................................. 243
Extension Name Set (004) ................................................................................................. 244
Flexible CO Button Assignment (005) ................................................................................ 245
Caller ID Dial Set (006) ...................................................................................................... 248
Caller ID Name Set (007) ................................................................................................... 249
Absent Messages Set (008) ............................................................................................... 250
Quick Dial Number Set (009) ............................................................................................. 251
DISA/TIE User Code Set (010) ........................................................................................ 252

5 Appendix

5.1

Troubleshooting .................................................................................................... 254

5.2

Feature Numbers List ........................................................................................... 258

5.3

Directory ................................................................................................................ 263

5.4

What is This Tone? ............................................................................................... 277

5.5

Specifications ........................................................................................................ 286

Index .................................................................... 287

User Manual

Table of Contents

User Manual

OVERVIEW

Section 1
OVERVIEW
This section briefly outlines your system.

User Manual

OVERVIEW

1.1

Capacity
The KX-TD500 system can consist of one, two, or three shelves (Basic and Expansion 1/2). Each
shelf contains its own power supply. [Building Block System]

DIG

ITA

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SYS
TEM
RU

F LIN

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ALA

DIG

ITA

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SYS
TEM
RU

PO
FU

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ON
OF

F LIN

E
ALA

Basic System

3-Shelf System

Basic System
Basic System consists of one Shelf called Basic Shelf.
You can connect up to 192 lines (including Extensions and CO lines) to the Basic System.

3-Shelf System
The KX-TD500 system's capacity can be expanded by installing up to two Expansion Shelves on the
Basic Shelf. Fully expanded system (Basic Shelf + Expansion Shelf 1 + Expansion Shelf 2) is called
"3-Shelf System."
You can connect up to 512 lines (including Extensions and CO lines) to the 3-Shelf System.

User Manual

OVERVIEW

1.2

Connection Example
This diagram shows you a connection example including optional equipment.

Paging Speaker 1
Amplifier

DIG

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ER

HYB
RID

SYS

TEM
RUN
OFF
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ALA

Paging Speaker 2
Amplifier

Radio

Printer
Radio

To AC Outlet

Battery Adaptor KX-A46

Personal Computer (PC)

User Manual

Automobile type batteries, connected in
series
• Consisting of two 12 V DC (24 V DC)

OVERVIEW

Central Office Lines

DIGITA
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Panasonic

Doorphone 1 Doorphone 2 Doorphone 3 Doorphone 4

(two pair)
(two pair)
KX-TD500 System

Off Premise Extension Power
Unit KX-T96186

KX-T7220

(one pair) (two pair)
(two pair)

Panasonic

KX-T7531/KX-T7545
Single Line Telephone
(two pair)

(one pair)
KX-T70XX

KX-T7250

(three pair)

(two pair)
Data Terminal

DIGIT
AL

Panaso

KX-T7533

nic

(one pair)

(two pair)

KX-T7130

XXXXXXXXXX

TALK

ON
OFF

TU
PR

4
V

KX-T7235

Pan

aso
nic

7
DP

0
REDIAL/
PAUSE

(two pair)

XXXX

PROGRAM
AUTO

XXXXXXX

SOUND
MUTE

XXXXXXXXXX

XXXX

XXXXXXXXXXXXXXXXXX

TONE

CH
LOW

10CH

O
AUT

CHARGE
X

HOLD

FULL

N
SCA

MUTE

VOLUME

MIC

CHARGE

Cordless Phone

XXXXXXXXXX
XXXXXXXXXX

sonic
Pana

X
PAGE/INTERC
OM

(two pair)
KX-T7536
DIGITAL

Panasonic

(one pair)
(two pair)
KX-T73XX
KX-T7230
(two pair)

Telephone Answering
Machine with Facsimile

KX-T7520/
KX-T7550

(four pair)

(two pair)

KX-T7340/
KX-T7040
ISDN Telephone
TVP200
VOICE PROCESSIN

G SYSTEM

KX-TVP200

(two pair)

DIG
ITA
L

Pana
sonic

KX-T7540
(one pair)

(two pair)

KX-T7240

Panasonic

Voice Processing
System

KX-T7541

Parallel connections of extension is available. Please refer to "1.3 Adding
Another Telephone in Parallel" for further information.

User Manual

OVERVIEW

1.3

Adding Another Telephone in Parallel
A Panasonic Proprietary Telephone and a Single Line Telephone, including a facsimile, cordless
telephone, etc., can be connected to one extension jack in parallel. There are two types of parallel
connections.
• Parallelled Telephone Connection
Any Proprietary Telephone and a Single Line Telephone
These telephones share the same extension number. Follow Method 1 or 2.
To ring the Single Line Telephone, set to ring (on) if necessary. (Please refer to "2.7.13 Setting
the Parallel Connected Telephone Ringer (Parallelled Telephone Connection).")
• EXtra Device Port (XDP)
Digital Proprietary Telephone and a Single Line Telephone
Each telephone has a different extension number and can work individually. For more information,
contact your dealer. Follow Method 2 or 3.

Method 1

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Modular T-Adaptor
(Panasonic KX-J66 or USOC RJA2X)
4-conductor wiring cord
For a Digital Proprietary Telephone:
Connect pins "D1" and "D2" only.
("T" and "R" are not required.)
For an Analogue Proprietary Telephone:
Connect pins "T," "R," "D1" and "D2."

2-conductor wiring cord
Connect pins "T" and "R."

Proprietary Telephone (PT) Single Line Telephone (SLT)

User Manual

OVERVIEW

Method 2

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ALARM

To system
To Single Line Telephone
Note: Ensure the cords
are inserted in the grooves
to prevent damage to the
connectors, for both wall
mounting and desktop
positioning.

4-conductor wiring cord
Connect pins "T," "R," "D1" and "D2."
2-conductor wiring cord
Connect pins "T" and "R."

To Single Line
To system Telephone

LCD ADJ
PUSH
TO EMSS

TO TEL

Single Line Telephone (SLT) Digital Proprietary Telephone (DPT)

Method 3

DIGIT
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Digital Proprietary Telephone (DPT)

4-conductor wiring cord
Connect pins "T," "R," "D1"
and "D2."

Single Line Telephone (SLT)

2-conductor wiring cord
Connect pins "T" and "R."

User Manual

Operation

Section 2
Operation
This chapter shows you how to operate each feature
step by step. Read this chapter to become familiar with
the many useful features of this system.

User Manual

Operation

2.1

Before Operating the Telephones
What kind of telephone can be used?
You can use a Single Line Telephone (SLT), such as a rotary pulse telephone or a Panasonic
Proprietary Telephone (PT) such as the KX-T7536. Operate the feature depending on the telephone
you are using. If you are using a Panasonic Proprietary Telephone with a special function button such
REDIAL

as
and/or has a display (Display PT), you can follow the operation with the button or display
messages for easy programming.
If you use a large display telephone (e.g., KX-T7536), you can follow the displayed messages to
operate the features.
If your telephone does not have function buttons and/or a display, you may operate the unit by
entering a feature number instead. Follow the available operation with your telephone. If you use a
DSS Console, you can use the buttons on the DSS Console as the buttons on the connected
Proprietary Telephone.
•

If you use a Panasonic Proprietary
Telephone which does not have
function buttons, you may change one
of the unused flexible buttons to a
function button. Please refer to
"4.1.2 Customising the Buttons."

For ISDN Extension Users
The KX-TD500 System also supports the connection of Terminal Equipment with separate power
supplies. For example, ISDN Telephones, G4 Facsimiles or Personal Computers which are
connected to an ISDN S0 bus on a BRI (Basic Rate Interface) card (KX-TD50288CE). A maximum
of eight Terminal Equipment can be connected to each ISDN S0 bus with Point-to-MultiPoint
configuration. However, only up to two Terminal Equipment can be used simultaneously. Each
Terminal Equipment connected to the S0 bus can be addressed individually with Multiple Subscriber
Numbers (MSN). The MSN consists of the ISDN extension number and an additional digit, 0 through
9.
If MSN is not assigned, all equipment on the same S0 bus are called simultaneously.

User Manual

Operation

The functions of Terminal Equipment are similar to Single Line Telephone functions except for the
following features:
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•

Absent Message
Alternate Calling - Ring / Voice
Automatic Callback Busy
Call Forwarding
Call Hold
Call Hold Retrieve
Call Log Incoming, Log Lock
Call Park
Call Pickup
Call Transfer
Call Waiting
Caller ID
Charge Fee Reference
Conference
Data Line Security
DIL 1:N Service
Do Not Disturb (DND)

•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•

Executive Busy Override
Extension Group / Incoming Group Service
(Hunting, Operator, Ring, UCD)
External Feature Access (EFA)
EXtra Device Port (XDP)
Log-In / Log-Out
Manager Extension
Message Waiting
Paging - Group Answer
Phantom Extension
Parallelled Telephone
Pickup Dialling
Released Link Operation
Remote Station Lock
Timed Reminder
Trunk Answer From Any Station (TAFAS)
Voice Mail Service

Feature Numbers
To operate certain features, you need to enter specified feature numbers (and an additional
parameter, if required).
There are two categories of feature numbers as follows:
• Flexible Feature Numbers (Please refer to "5.2 Feature Numbers List.")
• Fixed Feature Numbers (Please refer to "5.2 Feature Numbers List.")
Flexible feature numbers can be changed to other numbers for easier use by System Programming.
There are two types of fixed feature numbers list in the System and either one of them can be
selected by System Programming. If you want to change the feature numbers, consult your dealer.
In this manual, the default numbers (factory installed) are used for operations.
A flexible number is shown as 0 (half-shaded key). Use the new programmed number if you have
changed the feature number. Write the new number in "5.2 Feature Numbers List."
If you use a Single Line Telephone which does not have the " " or "#"
keys;
it is not possible to access features that have " " or "#" in their feature numbers.

Tones
You will hear various tones, during or after an operation, for confirmation. Please refer to "5.4 What
is This Tone?."

User Manual

Operation

Display
In this manual, you will see "the display ..." This refers to the display of a Panasonic Proprietary
Telephone. If your telephone is not a Panasonic Proprietary Telephone with a display, the message
will not be displayed.
If you use a Panasonic Display Proprietary Telephone (Display PT), the display helps you confirm
the settings. For example, when you set the Do Not Disturb feature, the display shows "Do Not
Disturb." Some Proprietary Telephones also give you easy access to operations. A message is
displayed depending on the operation. By pressing the corresponding button on the side or bottom
of the display, or rotating a jog dial, you can access the desired feature. For example, if turning
background music on becomes available, "BGM" will be shown on the display. Follow the instructions
in each operation.

BGM

Furthermore, depending on the Display Proprietary
Telephone, you can operate features or make calls using
the display message. Please refer to "2.10 Using the
Display Proprietary Telephone."

JAN 01
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Extens
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BGM

Restrictions
Some features may be restricted at your extension by System Programming. Consult your System
Manager or dealer.

User Manual

Operation

Icon Descriptions
The following icons show you the feature availability, notes and action to operate the features.
This feature cannot be operated
with a Single Line Telephone.

(CO)

Related Programming Title
Please refer to "4 Customising
Your Phone & System," if
necessary.

desired no.

(or

Seize an external line (One of the
following).
• Press the CO button.
• Dial automatic line access
number 0 (or 9).*
*) 0: [SA], 9: Others
• Dial trunk group access number
801 to 848.

Off-hook (One of the following).
• Lift the handset.
• Press the SP-PHONE button.
• Press the MONITOR button.
(To start talking, lift the
handset.)

Press the Call button on the
Doorphone.

On-hook (One of the following).
• Hang up.
• Press the SP-PHONE button.
• Press the MONITOR button.

Press the switchhook lightly.

Press the corresponding function
button on the Proprietary
Telephone. (Please refer to "When
You Use a Panasonic Proprietary
Telephone" in this section.)

Wait for an answer.

Enter the required number.

Talk.

account code

Enter the account code.
extension no.

Dial an extension number.
phone no.

Dial the telephone number.
group no.

Dial the group number.
One short beep

User Manual

You will hear a confirmation, dial,
ring or ringback tone.
C. Tone: confirmation tone
D. Tone: dial tone
R. Tone: ring tone
R. B. Tone: ringback tone

Operation

When You Use a Panasonic Proprietary Telephone
When you use a Panasonic Proprietary Telephone and the DSS Console, they may have some of
the useful function buttons listed below. These buttons make operations simple. The illustrations may
differ from the buttons on your telephone.
Used to answer an incoming call.
ANSWER
FWD/DND

AUTO ANS/
MUTE

AUTO DIAL/
STORE

(CO)

CONF

(DSS)

FLASH

Used to receive an incoming intercom
call in the hands-free mode or mute the
microphone during a conversation.
Used for System Speed Dialling or
storing programme changes.

Used to place a call on hold.
HOLD

INTERCOM

Used to make or receive an intercom
call.

CO: Used to make or receive an
outside call. A Loop-CO button
supports all lines. Pressing this button
seizes an idle line automatically.
(Button assignment is required.) Also
used as the desired function buttons.
(Button assignment is required.)
(Only the CO "number" (e.g., 1, 2) may
be shown on some telephones.)

Jog Dial: Used to adjust the volume
and the display contrast or select
desired items for each function.

Conference: Used to establish a threeparty or five-party conference call.

Used to leave a message waiting
indication or call back the party who left
the message waiting indication.

DSS: Used to access the extension.
(Only the "S" may be shown on some
telephones.)
Used to send a flash signal to the
Central Office or another connected
PBX. Or used to disconnect the current
call and make another call without
hanging up.
Function: Located beside the display.
Used to perform the displayed function
or operation.

Call Forwarding/Do Not Disturb:
Used to perform Call Forwarding or Do
Not Disturb.

MESSAGE

MODE

MONITOR

PAUSE

Used to shift the display to access
various features.
(KX-T7531 only)
Used for hands-free dialling. You can
monitor the party's voice hands-free.

Used to insert a pause when storing a
telephone number. This button also
functions as the PROGRAM button
when there is no PROGRAM button on
your telephone.

User Manual

Operation

PROGRAM

Used to enter and exit the Station/User
Programming mode.
(PDN)

(PF)

Soft: Used to perform a function or
operation appearing on the bottom line
of the display.

PF (Programmable Feature): Located
on the upper part of the CO button
array or on the DSS Console. Assigns
the desired button and used to access
the stored function. Mostly used as a
One-Touch dialling button. (Only the "F
and number" may be shown on some
telephones.)
Used to redial.

REDIAL

SP-PHONE

Used to disconnect the line.
RELEASE

(Save)

SELECT

SHIFT

User Manual

Speakerphone: Used for the handsfree operation.

Used to transfer a call to another party.
TRANSFER

Used to store a dialled phone number
and redial.

(SDN)

Primary Directory Number: Used to
make or receive an intercom / outside
call. This button can also be used to set
/ cancel various features available for
the extension.

Secondary Directory Number: A copy
of the other extension's PDN button.
Acts as a proxy of the owner PDN
button.

VOICE CALL/
MUTE

VOLUME

Used to monitor an intercom call
automatically, but it cannot be used for
hands-free conversations. It also
mutes the handset microphone during
a conversation.
(KX-T7550, KX-T7560 only)
Used to adjust the volume of the
telephone speaker, handset receiver,
headset or ringer. This button can also
be used to adjust the display contrast.

Used to select the displayed function If the term is in parentheses like (Account) in this
or to call the displayed phone number. section, it means a flexible button has been made
(KX-T7531 only)
into an "Account" button.
Used to alternate between the
subfunctions on the display.

Operation

Using a Jog Dial
The Jog Dial can be used for the display contrast and the volume control or you can search for
desired items on the display. Rotate the Jog Dial in the either direction as desired. The contrast or
the volume level and the items will change as follows:

Left
(anticlockwise)

Right
(clockwise)

Level decreases

Level increases

To the previous item

To the next item

User Manual

Operation

How to Follow the Steps
A sample operation is shown below.

Feature title
Sub feature title

2.2.5 Calling Without Restrictions
— Using an account code
— Using your calling privilege at another
extension

— To call an extension who is refusing to
receive the call
— Changing the dialling mode

Using an account code (Account Code Entry)
An Account Code gives information about outside calls for accounting and billing purposes. You may
not be able to make an outside call without an account code entry depending on your account code
entry mode. One of three modes is assigned to each extension by System Programming. Ask your
System Manager about your mode.

Description

PT / SLT
ACCNT

account code
(Account)

D.Tone 3

Off-hook.

Enter account code
(max. 10 digits).

Press # or dial 99.

Press "ACCNT,"
Account or dial 49.
(CO)

C.Tone

D.Tone

phone no.

line access
no.
Press CO or enter
line access number
(0 (or 9)* or 801-848).

Operation steps
The descriptions of
the icons are
explained on page 19.

Enter phone number.

*) 0: [SA], 9: Others

Conditions
• A Panasonic proprietary telephone user can enter an account code during a
conversation and when hearing a reorder tone after the other party hangs up.
• If you enter the wrong code, press the " " key while entering the account code and then
re-enter the code.
• To cancel the entry, press the Account button or press the switchhook lightly ;
while entering the code.
• For your convenience, you can store the code with the phone number in memory (e.g.,
Speed dialling).
• If you hear a reorder tone, the entered account code is wrong. Enter the correct code.
• The delimiter "99" is available for rotary type SLTs only.

Hints
• The System Manager may give a specified account code to you and check your telephone
usage. The System Manager can specify an account code to each client and check the call
duration.
4.1 Customising Your Phone (Station Programming)
• 4.1.2 Customising the Buttons
Create or re-arrange an Account button.
4.3 Customising Your System (User Programming)
• 4.3.5 Flexible CO Button Assignment (005)

Programming References: The related or required programming is noted.
To programme, please refer to "4 Customising Your Phone & System."

User Manual

Operation

2.2

Making Calls

2.2.1

Basic Calling
— Calling another extension

— Calling an external party

Calling another extension
To another extension (Intercom Call)

PT
SLT
PTand
/ SLT
extension no.
OR
(DSS)

Off-hook.

Enter extension
number or press DSS.

Talk.

When you call Mr. Thomas....
Mr. Thomas's extension number is 1234.

PT / SLT

1
Off-hook.

•

Dial 1234.

4
Talk.

The DSS button light shows the current status as follows:
Off: The extension is idle.
Red on: You or another extension is using the line.

User Manual

Operation

•

Hands-free operation
To keep your hands-free, press the SP-PHONE button instead of lifting the handset.
You can then perform other tasks at the same time.
Helpful hints for the hands-free operation
Use your telephone in a quiet room for best performance.
If the other party has difficulty hearing you, decrease the volume.
If you and the other party talk at the same time, parts of your conversation will be lost. To
avoid this, talk alternately.
Do you have an extension directory?
Complete the directory on "Extension" in "5.3 Directory" and make a photo copy for your
reference.
For quick operation
If you are an Operator or dial some extensions frequently, the DSS button is useful.

4.1 Customising Your Phone (Station Programming)
• 4.1.1 Initial Settings—Full One-Touch Dialling Assignment
Allow or cancel the one-touch operation while on-hook. (Default: Allow)
• 4.1.2 Customising the Buttons
Create or re-arrange a DSS button.
Create or re-arrange a PDN button.
Create or re-arrange a SDN button.
4.3 Customising Your System (User Programming)
• 4.3.5 Flexible CO Button Assignment (005)

To another extension (PDN Call)

(DN type PT)

(SDN)

D.Tone
Off-hook.

R.B.Tone

Press SDN.

Talk.

To an Operator (Operator Call)

PT / SLT

9
Off-hook.

(or

Dial 9 (or 0)*.

*) 9: [SA], 0: Others

User Manual

Operation

Calling an external party
You have to seize an outside line before dialling an outside phone number because external calls are
made via your system.
Select one of the following methods:
•

Press an idle

•

Dial automatic line access number
An idle line is selected automatically.
*) 0: [SA], 9: Others

•

Dial trunk group access number
A specific line is selected.

(CO)

button.

9 ).*

(or

8 .

PT / SLT
(CO)

(or

phone no.

8
Off-hook.

D.Tone
Enter phone number.

Talk.

Seize an external line
(CO, 0 (or 9)* or 801-848).
*) 0: [SA], 9: Others

•

The CO button light shows the current status as follows:
Off: The line is idle.
Green on: You are using the line.
Red on: The line is in use.
Emergency call
You can dial pre-programmed emergency numbers without any restrictions.

Hands-free operation
To keep your hands free, press the SP-PHONE button instead of lifting the handset. You
can then perform other tasks at the same time.
Helpful hints for hands-free operation
Use your telephone in a quiet room for best performance.
If the other party has difficulty hearing you, decrease the volume.
If you and the other party talk at the same time, parts of your conversation will be lost. To
avoid this, talk alternately.
To select the less expensive line automatically, dial "0 (or 9)*" or press the Loop-CO
button to seize a line. (Automatic Route Selection)
*) 0: [SA], 9: Others
If you misdial, press the FLASH button ; or press the switchhook lightly ; and
then dial the number again. The line will remain engaged.

User Manual

Operation

4.1 Customising Your Phone (Station Programming)
• 4.1.1 Initial Settings—Preferred Line Assignment – Outgoing
Select the seized line when going off-hook.
• 4.1.2 Customising the Buttons
You can re-arrange the CO button assignment and change the ringing tone for each CO
button.
4.3 Customising Your System (User Programming)
• 4.3.2 System Speed Dialling Number Set (001)
• 4.3.3 System Speed Dialling Name Set (002)
• 4.3.5 Flexible CO Button Assignment (005)

User Manual

Operation

2.2.2

Easy Dialling

This is convenient for frequently dialled phone numbers.
— With one button
— To a pre-set party by going off-hook
— Using numbers stored at your extension — Using a single digit number
— Using numbers stored in the system
— To a Phantom extension

With one button (One-Touch Dialling)
PT

(CO)

Off-hook.

•

Press CO,
if required.

(One-Touch
Dialling)

Press One-Touch
Dialling.

More than one one-touch dialling button can be used for long telephone number, if the
number is divided when stored.

4.1

Customising Your Phone (Station Programming)
• 4.1.1 Initial Settings—Full One-Touch Dialling Assignment
Allow or cancel the one-touch operation while on-hook. (Default: Allow)
• 4.1.2 Customising the Buttons
Create or re-arrange the One-Touch Dialling button and store the desired number,
phone number, feature number, etc.
4.3 Customising Your System (User Programming)
• 4.3.5 Flexible CO Button Assignment (005)

User Manual

Operation

Using numbers stored at your extension (Station Speed Dialling)
You can store up to 10 numbers at your extension for your personal use.

To store a phone number

PT / SLT

station speed
dial no.

desired no.

Enter the desired
number.

Dial #.

C.Tone
Off-hook.

Enter station speed
dial number (0-9).

Dial 30.

On-hook.

Enter a line access number (0 (or 9)* or 801 to 848)
as the first digit before an external party number.

*) 0: [SA], 9: Others

•
•

" " and PAUSE can also be stored as digits.
Telephone Directory for "Station Speed Dialling" is provided in "5.3

Directory."

To dial

PT / SLT
station speed
dial no.

3
Off-hook.

Dial 3 .

Enter station speed
dial number (0-9).

Using numbers stored in the system (System Speed Dialling)
You can make a call using speed dial numbers (000 - 999) which are previously stored by System /
User Programming.

PT / SLT
AUTO DIAL/
STORE

Off-hook.

User Manual

Press AUTO DIAL
or dial .

system speed
dial no.
Enter system speed
dial number (000-999).

Operation

•
•

Each speed dial number can be up to 24 digits long.
More than one speed dial number can be used for long telephone numbers, if the number
is divided when stored.

If the number is divided and stored in system speed dial numbers 001 and 002:
AUTO DIAL/
STORE

AUTO DIAL/
STORE

•

If "Tenant Service" is employed by System Programming, up to 2000 Speed Dialling codes
can be shared among each tenant under the condition of up to 1000 codes (000-999) per
tenant.

•

Telephone Directory for "System Speed Dialling" is provided in "5.3

4.3

Customising Your System (User Programming)
• 4.3.2 System Speed Dialling Number Set (001)
• 4.3.3 System Speed Dialling Name Set (002)

Directory."

User Manual

Operation

To a pre-set party by going off-hook (Pickup Dialling)
You can make an extension or outside call simply by going off-hook if you pre-assigned.

To store a phone number

PT / SLT

desired
party’s no.

#
C.Tone

Dial 742.

Off-hook.

Dial #.

Enter the desired
party’s number
(max. 24 digits).

On-hook.

Enter a line access number (0 (or 9)* or 801 to 848)
as the first digit before an external party number.

*) 0: [SA], 9: Others

T7531
desired
party’s no.

MODE

→P i c k u p D L P G . . #
SELECT

Press MODE until
"Feature Access"
is displayed.

Rotate Jog Dial
until "Pickup DL PG"
is displayed.

MODE

Press SELECT.

Enter the desired
party’s number
(max. 24 digits).

Enter a line access number (0 (or 9)* or 801 to 848) as the
first digit before an external party number.

#
C.Tone
On-hook.

Dial #.
*) 0: [SA], 9: Others

T7533
→P i c k u p D L P G . . #
Remote DND
MENU
SEL

FEAT

SHIFT

Press "FEAT."
Press SHIFT until
"FEAT" is displayed.

Press "SEL."

Enter the desired
party’s number
(max. 24 digits).

Enter a line access number (0 (or 9)* or 801 to 848)
as the first digit before an external party number.

#
C.Tone
Dial #.

Rotate Jog Dial
until "Pickup DL PG"
is at the arrow.

desired
party’s no.

On-hook.

*) 0: [SA], 9: Others

User Manual

Operation

To store a phone number (contd.)

T7536 / T7235

Features

Pickup DL Prg (→..+#)

desired
party’s no.

PREV
Press "Features."

Press "Pickup DL Prg."
Rotate Jog Dial or
press "PREV" until the
following is displayed.

Enter the desired
party’s number
(max. 24 digits).

Enter a line access number (0 (or 9)* or 801 to 848)
as the first digit before an external party number.

#
C.Tone
Dial #.

On-hook.

*) 0: [SA], 9: Others

To set/cancel

PT / SLT
1
7

0
Off-hook.

Dial 74.

Set

Cancel

C.Tone
On-hook.

Dial 1 to set
or 0 to cancel.

T7531
1

MODE

→P i c k u p D i a l

Press MODE until
"Feature Access"
is displayed.

Rotate Jog Dial
until "Pickup Dial"
is displayed.

1/0
SELECT

Press SELECT.

Set

MODE

Cancel

Dial 1 to set
or 0 to cancel.

C.Tone
On-hook.

User Manual

Operation

To set/cancel (contd.)

T7533

Press "FEAT."

Press SHIFT until
"FEAT" is displayed.

→P i c k u p D i a l
1/0
Pickup DL PG..#
MENU
SEL

FEAT

SHIFT

Press "SEL."

Rotate Jog Dial
until "Pickup Dial"
is at the arrow.

Set

Cancel

C.Tone
On-hook.

Dial 1 to set
or 0 to cancel.

T7536 / T7235
1
Features

Pickup Dialing (→1/0)

PREV
Press "Features."

0
Press "Pickup Dialing."

Rotate Jog Dial or
press "PREV" until the
following is displayed.

Set

Cancel

Dial 1 to set
or 0 to cancel.

C.Tone
On-hook.

To dial

PT / SLT

Off-hook.

•

To call another party, dial the desired party's phone number before the pre-set line is
connected. (Default: 1 second)

•

" " can also be stored as a digit.

User Manual

Operation

Using a single digit number (Quick Dialling)
PT / SLT

quick dial no.
Off-hook.

4.3
•

Enter quick dial
number.

Customising Your System (User Programming)
4.3.9 Quick Dial Number Set (009)

User Manual

Operation

To a Phantom extension
You can call extensions associated with a
Phantom extension. The call arrives at all
extensions who have the same Phantom
extension number.

1234

To call a phantom extension

PT / SLT
(Phantom)

phantom
extension no.
Off-hook.

Press Phantom or enter
phantom
. extension number.

To answer

PT / SLT

INTERCOM

(Phantom)

Press Phantom.

•

(CO)

Press CO.

Press INTERCOM.

(DN)

Press DN.

Off-hook.

The Phantom button light shows the current status as follows:
Off: Idle
Red on: You are calling a phantom extension.
Flashing green: Incoming call
A phantom number must be assigned by System Programming before assigning the
phantom button by Station Programming.

4.1 Customising Your Phone (Station Programming)
• 4.1.2 Customising the Buttons
Create or re-arrange a Phantom button.
To set a phantom extension ringing or not (Digital Proprietary Telephone only)
4.3 Customising Your System (User Programming)
• 4.3.5 Flexible CO Button Assignment (005)

User Manual

Operation

2.2.3

Redial

This is convenient when calling the same external party again.
— Redialling the last outside phone number you dialled
— Saving the outside phone number for redialling
•

Up to 24 digits can be saved and redialled. The line access number is not counted as a digit.

•

To redial automatically, go off-hook with the SP-PHONE button and then press the
REDIAL or Save button, or press the REDIAL or Save button directly. It will keep dialling
the busy number until the called party answers within a specified time (Automatic Redial).
You can perform other tasks during automatic redialling. To cancel, press the FLASH
button or perform another operation.

4.1

Customising Your Phone (Station Programming)
• 4.1.1 Initial Settings—Full One-Touch Dialling Assignment
Allow or cancel the one-touch operation while on-hook. (Default: Allow)

Redialling the last outside phone number you dialled (Last Number Redial)
PT / SLT
REDIAL

#
Off-hook.

Press REDIAL or dial #.

Saving the outside phone number for redialling (Saved Number Redial)
The saved number remains intact until another number is stored.

To save

PT
During a conversation or while hearing a busy tone
AUTO DIAL/
STORE

Press STORE.

(Save)

Press Save.

User Manual

Operation

To dial

(Save)

Off-hook.

Press Save.

4.1 Customising Your Phone (Station Programming)
• 4.1.2 Customising the Buttons
Create or re-arrange a Save button.
4.3 Customising Your System (User Programming)
• 4.3.5 Flexible CO Button Assignment (005)

User Manual

Operation

2.2.4

When the Dialled Line is Busy or There is No Answer

— Reserving a busy line
— Sending a call waiting tone

— Leaving a message waiting indication
— Joining an existing call

Reserving a busy line (Automatic Callback Busy)
You can set the telephone to receive callback ringing when a dialled line becomes idle.
When you answer the callback ringing:
For an outside call: The line is seized.
For an intercom call: The called extension starts ringing automatically.

PT / SLT
While hearing a busy tone
C.BCK
OR

C.Tone

6
Press "C.BCK" or dial 6.

On-hook.

To answer and call

PT / SLT
Outside call

Intercom call
phone no.
D.Tone

Off-hook.

•

Enter phone number.

Off-hook.

If you do not answer the recall ringing within 10 seconds (four rings), this feature will be
cancelled.

User Manual

Operation

To cancel

PT / SLT

6
C.Tone
On-hook.

Dial 46.

Off-hook.

T7531
MODE

→C a l l b a c k C a n c e l
SELECT

Press MODE until
"Feature Access"
is displayed.

Rotate Jog Dial until
"Callback Cancel"
is displayed.

MODE

C.Tone

Press SELECT.

On-hook.

T7533
SHIFT

→C a l l b a c k C a n c e l
COS Primary
ext
MENU
SEL

FEAT

C.Tone
Press "FEAT."
Press SHIFT until
"FEAT" is displayed.

Rotate Jog Dial until
"Callback Cancel"
is at the arrow.

Press "SEL."

On-hook.

T7536 / T7235

Features

Callback Busy Cancel

NEXT
Press "Features."

C.Tone
Press "Callback Busy Cancel."

On-hook.

Rotate Jog Dial or
press "NEXT" until the
following is displayed.

User Manual

Operation

Sending a call waiting tone (Busy Station Signalling [BSS])
The other party will know your call is waiting.

PT / SLT
While hearing a busy tone
BSS
OR

(or

Press "BSS" or dial 2 (or 1)*.
*) 2: [SA], 1: Others

•

If "BSS" is not displayed or you hear a reorder tone, this feature is not set at the other
party's phone. This feature is only available if the called extension has set the "Call Waiting"
feature.
Depending on the other party's telephone, the "Off-Hook Call Announcement [OHCA]"
or the "Whisper OHCA" function can be applied. You can talk to the other party through the
speaker and the microphone (OHCA) or you only send a call announcement through the
handset (Whisper OHCA), while they are having another conversation using the handset.
Whisper OHCA is activated when both you and the other party are using one of the KXT7500 series PTs.

User Manual

Operation

Leaving a message waiting indication (Message Waiting)
If the other extension is busy or does not answer your
call, you can leave a message waiting indication
(MESSAGE button light turns on and/or indication tone is
emitted when going off-hook) on that extension. This
prompts the other extension user to call you back.

To leave a message waiting indication

PT
When the called extension is busy or does not answer
MESSAGE

C.Tone
On-hook.

Press MESSAGE.

To leave/cancel a message waiting indication

PTand
/ SLT
PT
SLT
1
7

0
Off-hook.

Dial 70.

Leave

extension no.

Cancel

C.Tone

Dial 1 to leave or
0 to cancel.

Enter extension
number.

On-hook.

T7531
MODE

→ MSG Off

Press MODE until Rotate Jog Dial
"Feature Access" until "MSG Off"
or "MSG On"
is displayed.
is displayed.

User Manual

extension no.

ext
SELECT

Press SELECT.
"MSG On": Leave
"MSG Off": Cancel

MODE

C.Tone
Enter extension
number.

On-hook.

Operation

To leave/cancel a message waiting indication (contd.)

T7533
SHIFT

→M S G O f f
MSG On

FEAT

Press SHIFT until
"FEAT" is displayed.

Press "FEAT."

ext
ext
SEL

Press "SEL."
"MSG On": Leave
"MSG Off": Cancel

Rotate Jog Dial until
"MSG Off" or "MSG On"
is at the arrow.

extension no.
C.Tone
On-hook.

Enter extension
number.

T7536 / T7235
Cancel

Features

Message Off (→ext)
Message On (→ext)
Leave

Press "Features."
Rotate Jog Dial or
press "NEXT" until the
following is displayed.

Press "Message On" to leave
or "Message Off" to cancel.

extension no.
Enter extension
number.

C.Tone
On-hook.

To check and select the party
When you received more than one message waiting indications, you can select the desired party to
call back.

Display PT
While on-hook
MESSAGE

Press MESSAGE
until the desired extension appears on the display.

User Manual

Operation

To call back

PT / SLT with Message Lamp
MESSAGE

D.Tone 4

Press MESSAGE or dial 702.

Off-hook.

Talk.

To clear all message waiting indications

PT / SLT with Message Lamp

your extension
no.

D.Tone 4
Off-hook.

•
•
•

Dial 700.

Enter your extension
number.

The extension number and name of the massage senders are shown in the received order.
Single line telephone (without a Message Lamp) users may hear a special ring tone as
notification while off-hook, if required.
Dial tone 4

4.1 Customising Your Phone (Station Programming)
• 4.1.2 Customising the Buttons
Create or re-arrange a Message button.
4.3 Customising Your System (User Programming)
• 4.3.5 Flexible CO Button Assignment (005)

User Manual

Operation

Joining an existing call (Executive Busy Override)
You can call the party who is talking with another on the telephone and then a three-party
conversation is established. Some extensions may be restricted from performing this function.

To join

PT/SLT

• Outside call

• Intercom / outside call

While hearing the busy tone
A three-party conversation
is now established.

A three-party conversation
is now established.

Over

(CO)

OR
(DN)

Off-hook.

Press
corresponding
CO or DN.

C.Tone
(Optional)

3
Talk.

(or

Press "Over" or
dial 3 (or 2).

C.Tone
(Optional)
Talk.

*) 3: [SA], 2: Others

To disconnect one party and talk with another when one of these parties is an outside
party

PT
(CO)

OR
INTERCOM

C.Tone
(Optional)
Press other party’s
CO or INTERCOM.

Talk.

To leave the conference

PT /PT
SLT

On-hook.

•

You can also deny others the possibility of joining your conversation (Executive Busy
Override Deny) (Default: Allow). Please refer to "2.7 Setting the Telephone According to
Your Needs."

User Manual

Operation

2.2.5

Calling without Restrictions

— Using an account code
— Using your calling privilege at another
extension

— To call an extension who is refusing to
receive the call
— Changing the dialling mode

PT / SLT
ACCNT

account code
(Account)

Off-hook.

D.Tone 3

Enter account code
(max. 10 digits).

Press # or dial 99.

Press "ACCNT,"
Account or dial 49.
(CO)

C.Tone

D.Tone

phone no.

line access
no.
Press CO or enter
line access number
(0 (or 9)* or 801-848).

Enter phone number.

*) 0: [SA], 9: Others

•

A Panasonic Proprietary Telephone user can enter an account code during a
conversation and when hearing a reorder tone after the other party hangs up.

•

If you enter the wrong code, press the " " key while entering the account code and then
re-enter the code.
To cancel the entry, press the Account button ; or press the switchhook lightly
; while entering the code.
For your convenience, you can store the code with the phone number in memory (e.g.,
Speed Dialling).
If you hear a reorder tone, the entered account code is wrong. Enter the correct code.
The delimiter "99" is available for rotary type SLTs only.

•
•
•
•

•

The System Manager may give a specified account code to you and check your telephone
usage. The System Manager can specify an account code to each client and check the call
duration.

User Manual

Operation

4.1

Customising Your Phone (Station Programming)
4.1.2 Customising the Buttons
Create or re-arrange an Account button.
4.3 Customising Your System (User Programming)
• 4.3.5 Flexible CO Button Assignment (005)
•

Using your calling privilege at another extension (Walking COS)
You can use your calling privileges (Class of Service) at another extension. You may override
restrictions which may be set at the extension. To perform this feature, pre-programmed walking COS
password is required.
Ask your System Manager about the walking COS password.

PT / SLT

desired
party’s no.

your
extension no.

walking COS
password

C.Tone
Off-hook.

Dial 47.

Enter walking
COS password.

Enter your
extension number.

D.Tone
Enter desired
party’s number.

Press a CO button or enter a line access number
(0 (or 9)* or 801-848) before an external phone number.

*) 0: [SA], 9: Others

T7531
MODE

→WK.COS code+ext
SELECT

Rotate Jog Dial
until "WK.COS"
is displayed.

Press MODE until
"Feature Access"
is displayed.

Enter walking
COS password.

desired
party's no.

your
extension no.
C.Tone
Enter your
extension number.

Press SELECT.

MODE

walking COS
password

D.Tone
Enter desired
party’s number.

Press a CO button or enter a line access number
(0 (or 9)* or 801-848) before an external phone number.

*) 0: [SA], 9: Others

User Manual

Operation

T7533
→W K . C O S c o d e + e x t
ABST MSG Off
MENU
SEL

FEAT

SHIFT

Press "FEAT." Rotate Jog Dial
until "WK.COS"
is at the arrow.

Press SHIFT
until "FEAT"
is displayed.

your
extension no.
C.Tone

D.Tone

Press "SEL."

walking COS
password
Enter walking
COS password.

desired
party’s no.
Enter desired
party's number.

Enter your
extension number.

Press a CO button or enter a line access number
(0 (or 9)* or 801-848) before an external phone number.

*) 0: [SA], 9: Others

T7536 / T7235

Features

Walking COS (→code+ext)

PREV
Press "Features."

Press "Walking COS."
Rotate Jog Dial or
press "PREV" until the
following is displayed.

walking COS
password
Enter walking
COS password.

desired
party’s no.

your
extension no.
C.Tone
Enter your
extension number.

D.Tone
Enter desired
party’s number.

Press a CO button or enter a line access number
(0 (or 9)* or 801-848) before an external phone number.

*) 0: [SA], 9: Others

The available functions are as follows:
• The outgoing call restriction level (less restricted your restriction level)
• An outside call duration
• Transferring a call to an outside party
• Using an account code entry mode (Account Code Entry)
• The number of digits you can dial during an outside call.
• The outside lines you are permitted to use.

User Manual

Operation

To call an extension who is refusing to receive the call (Do Not Disturb [DND]
Override)
PT / SLT
While hearing the DND tone
Over
OR

(or

Press "Over" or dial 2 (or 1)*.
*) 2: [SA], 1: Others

•
•

Only a pre-programmed extension can execute this feature.
If you hear a reorder tone after pressing "Over" or dialling "2 (or 1)," you are not permitted
to execute this feature by System Programming.

Changing the dialling mode (Pulse to Tone Conversion)
To access services such as computer telephone services, Voice Mail, etc., that require a tone dialling,
you can temporarily change the dialling mode from Pulse to Tone, if you are using a dial pulse type
CO line.

PT / SLT
After the line is connected

#
Dial

desired no.
Enter desired number.

User Manual

Operation

2.2.6

Alternating the Calling Method (Alternate Calling—
Ring/Voice)

The calling method, either ring or voice, is set by the
called extension when an intercom call is received.
However, you can change the method temporarily.
With Voice-Calling, you can talk to the party as soon
as the line is connected. (Default: Ring-Calling)

Ring
Ring

Hello
OR

For voice-calling

PT / SLT
After dialling
Voice
OR

C.Tone
Press "Voice" or

Talk.

For ring-calling

PT / SLT
After dialling
Tone
OR

Press "Tone" or

•

If the called party uses a Single Line Telephone, only Ring-Calling is available.

4.1 Customising Your Phone (Station Programming)
• 4.1.1 Initial Settings—Intercom Alert Assignment
Which way do you prefer to receive an intercom call?

User Manual

Operation

2.2.7

To Access Another Party Directly from Outside (Direct
Inward System Access [DISA])

External callers can call extensions in the KXTD500 system, or other external party via KXTD500 system. An outgoing message greets the
caller and gives information about how to access
an extension. You do not need the Operator's
assistance.
You may not be able to access the features without
entering a DISA user code depending on the
security mode. Ask your System Manager for the
mode assigned to your system.

DIGITAL
SUPER
HYBRID
SYSTEM
RUN
OFF
LINE
ALARM

Warning for the Direct Inward System Access Users
When you enable the CO-to-CO Line Call feature of Direct Inward System Access (DISA)
function, if a third party discovers the password (a DISA User Code) of the system, you have a risk
that they will make illegal phone calls using your telephone line, and the cost may be charged to your
account.
In order to avoid this problem, we strongly recommend the following points:
1: Carefully maintain the secrecy of the password.
2: Specify a complicated password as long and random as you can make it.
3: Change the password frequently.

User Manual

Operation

To call an extension

From Outside Telephone
In Non Security Mode / Trunk Security Mode
DISA
phone no.
Enter DISA
phone number.

desired no.
R.B.Tone and
DISA outgoing
message

Enter desired
number.

In All Security Mode
DISA
phone no.
Enter DISA
phone number.

DISA user
code
R.B.Tone and
DISA outgoing
message

desired no.
D.Tone
Enter desired
number.

Enter pre-assigned
DISA user code
(4-10 digits).

To call an external party

From Outside Telephone
In Non Security Mode
DISA
phone no.
Enter DISA
phone number.

line access
no.
R.B.Tone and
DISA outgoing
message

phone no.
D.Tone from
Central Office

Enter line
access number
(0 (or 9)* or 801-848).

Enter phone
number of the
external party.

In Trunk Security Mode
DISA
phone no.
Enter DISA
phone number.

DISA user
code

line access
no.
R.B.Tone and
DISA outgoing
message

D.Tone from
Central Office

D. Tone 3
Enter line
access number
(0 (or 9)* or 801-848).

phone no.
Enter phone
number of the
external party.

Enter pre-assigned
DISA user code
(4-10 digits).

In All Security Mode
DISA
phone no.
Enter DISA
phone number.

line access
no.

DISA user
code
R.B.Tone and
DISA outgoing
message

D. Tone
Enter pre-assigned
DISA user code
(4-10 digits).

phone no.
D.Tone from
Central Office

Enter line
access number
(0 (or 9)* or 801-848).

Enter phone
number of the
external party.

*) 0: [SA], 9: Others

User Manual

Operation

To re-try

From Outside Telephone
To dial a different number during a conversation with an outside party or
while hearing the ringback, reorder, or busy tone
desired no.
D.Tone
Dial

Enter desired number.

Enter a line access number (0 (or 9)* or 801 to 848)
as the first digit when calling an external party.

*) 0: [SA], 9: Others

•

•
•

4.3

If a call between two external parties (you and the other party) is established, both
parties will hear an alert tone 15 seconds before the time limit (Default: 10 min) expires. You
can extend the call duration time (Default: 3 min) by pressing any key except " " while
hearing an alert tone.
If Built-in Automated Attendant service is set, you can access the desired extension simply
by pressing one-digit number (0-9) according to the outgoing message.
If you failed to enter a valid DISA user code three times consecutively, the call will be
disconnected automatically.

Customising Your System (User Programming)
• 4.3.10 DISA/TIE User Code Set (010)

User Manual

Operation

2.3

Receiving Calls

2.3.1

Answering Calls
PT / SLT

Off-hook.

Talk.

Select one of the following methods:
• Lift the handset to receive the preferred line.
(Default: Ringing line is selected.)
• Press the SP-PHONE or MONITOR* button.
• Press the flashing red / green CO, green INTERCOM or green PDN / red SDN button directly.

* When going off-hook using the MONITOR button, you have to lift the handset to talk
to the other party.

•

Hands-free operation
To keep your hands free, press the SP-PHONE button instead of lifting the handset. You
can perform other tasks at the same time.
Helpful hints for the hands-free operation
Use your telephone in a quiet room for best performance.
If the other party has difficulty hearing you, decrease the volume.
If you and the other party talk at the same time, parts of your conversation will be lost. To
avoid this, talk alternately.
If the Caller ID feature is available, you may confirm the caller's phone number and name
before answering an outside call.
Pressing the SHIFT button displays the outside line number and name.

0111111111
John Thomas
Extension
STA Speed
Features
SYS Speed
Call Log

10101 Panasonic
Extension
Features
Call Log
SHIFT

STA Speed
SYS Speed

SHIFT

The caller's information from your telephone company will only be sent to the pre-assigned
extension.

User Manual

Operation

4.1

Customising Your Phone (Station Programming)
4.1.1 Initial Settings—Preferred Line Assignment – Incoming
Select the seized line when going off hook.
Intercom Alert Assignment
Select the Calling method, either ring or the other party's voice.
• 4.1.2 Customising the Buttons
You can re-arrange the CO button assignment and change the ringing tone for each CO
button.
4.3 Customising Your System (User Programming)
•

User Manual

Operation

2.3.2

Answering Hands-free (Hands-free Answerback)

You can answer an intercom call without going off-hook as soon as the line is
connected. You will hear the caller talking without the phone ringing.

To set/cancel

PT
While on-hook
AUTO ANS/
MUTE

Press AUTO ANS/MUTE.

•

The AUTO ANSWER/MUTE button light shows the current status as follows:
On: Set.
Off: Not set.
This feature is not available for doorphone calls.

User Manual

Operation

2.3.3

Answering a Call Ringing at Another Telephone (Call
Pickup)

You can answer an incoming call that is ringing at another extension from your phone without leaving
your desk.
The following types are available:
Outside (CO) Call Pickup: Picks up an outside call.
Group Call Pickup: Picks up a call ringing at an extension within your extension group.
Directed Call Pickup: Picks up a specified extension's call.

PT / SLT
4

Outside call
OR

4
Off-hook.

Group

Dial 4 for an outside call
or 40 for group.

Directed

Dial 41 for directed call.

C.Tone
(Optional)

Talk.
C.Tone
(Optional)

extension no.
Enter extension
number.

T7531
MODE

→ C.Pickup CO
SELECT

Press MODE until
"Feature Access"
is displayed.

Rotate Jog Dial
until the following
is at the arrow.

MODE

Press SELECT.

C.Tone
(Optional)

Talk.

→ C.Pickup Grp
SELECT

MODE

Press SELECT.

→ C.PickupDRT

Press SELECT.

extension no.

ext
SELECT

C.Tone
(Optional)
C.Tone
(Optional)

MODE

Enter extension
number.

User Manual

Operation

T7533
→C . P i c k u p C O
C.PickupDNY
1/0
MENU
SEL

FEAT

SHIFT

Press SHIFT
until "FEAT"
is displayed.

Press "FEAT." Rotate Jog Dial
until the following
is at the arrow.

C.Tone
(Optional)

Press "SEL."

Talk.

→C . P i c k u p G r p
C.Waiting
0-3
MENU
SEL

C.Tone
(Optional)

Press "SEL."
→C . P i c k u p D R T
ext
C.Pickup Grp
MENU
SEL

extension no.

C.Tone
(Optional)

Enter extension
number.

Press "SEL."

T7536 / T7235

Features

C.Pickup CO

NEXT
Press "Features."

Press "C.Pickup CO."
Rotate Jog Dial
or press "NEXT"
until the following
is displayed.

C.Tone
(Optional)

Talk.

C.Pickup Group
Press "C.Pickup Group."

C.Pickup Direct (→ext)
Press "C.Pickup Direct."

C.Tone
(Optional)

extension no.

C.Tone
(Optional)

Enter extension
number.

•

If you receive a call waiting tone, you can ask a third party to pick up your second call
with Directed Call Pickup.

•

You can also deny other people the possibility of picking up calls ringing at your extension
(Call Pickup Deny). Please refer to "2.7 Setting the Telephone According to Your
Needs."

User Manual

Operation

2.3.4

Answering a Call via an External Speaker (Trunk
Answer From Any Station [TAFAS])

You can answer an incoming CO call ringing at an external speaker from any extension.

PT / SLT

4
Off-hook.

speaker no.

Dial 42.

C.Tone
(Optional)

Enter speaker
number (1 or 2).

Talk.

T7531
MODE

→ Page-E ANS

speaker no.

1-2
SELECT

MODE

Press SELECT.

Press MODE until Rotate Jog Dial
"Feature Access" until "Page-E ANS"
is displayed.
is displayed.

C.Tone
On-hook.

Enter speaker
number (1 or 2).

T7533
SHIFT

Press SHIFT until
"FEAT" is displayed.

→P a g e - E A N S
1-2
Page-GRP ANS
MENU
SEL

FEAT

Press "FEAT."

Rotate Jog Dial
until "Page-E ANS"
is at the arrow.

Press "SEL."

speaker no.
Enter speaker
number (1 or 2).

C.Tone
(Optional)

Talk.

T7536 / T7235

Features

Page-Ext Answer (→1-2)

speaker no.

PREV
Press "Features."

Press "Page-Ext Answer."
Rotate Jog Dial or
press "PREV" until the
following is displayed.

Enter speaker
number (1 or 2).

C.Tone
(Optional)

Talk.

User Manual

Operation

•

You can also answer a paging announcement via an external speaker with this operation.

User Manual

Operation

2.3.5

Using the ANSWER/RELEASE Button

The ANSWER and the RELEASE buttons are useful for operations with the headset or in the handsfree mode.
With the ANSWER button, you can answer all incoming calls to the paired/your own telephone.
With the RELEASE button, you can disconnect the line during or after a conversation, or complete
transferring a call.

To answer

PT & DSS Console
When a call comes in on your extension
ANSWER

RELEASE

Talk.

Press ANSWER.

Press RELEASE.

To transfer a call

PT & DSS Console
During a conversation with the headset or in the hands-free mode
desired no.

TRANSFER

The party
answers.

C.Tone

D.Tone

Press TRANSFER.

RELEASE

(DSS)

Enter desired
number or press DSS.

Press RELEASE.

To transfer an outside call to an extension with One-Touch

PT & DSS Console
During a conversation with the headset or in the hands-free mode

(DSS)

The party
answers.

Press DSS.

RELEASE

Press RELEASE.

The other party is placed on hold and the
destination extension is called immediately.

User Manual

Operation

•

ANSWER and RELEASE buttons are provided as a fixed button on the KX-T7541, DSS
Console. For other PTs and DSS Consoles, these buttons can be assigned to a flexible
button (CO, DSS, PF).
If you press the ANSWER button to answer a new call during the current call, the
current call will be disconnected.
If a call which comes in on your extension is not ringing, you cannot answer it by
pressing the ANSWER button.

4.1 Customising Your Phone (Station Programming)
• 4.1.2 Customising the Buttons
Create or re-arrange an Answer button and a Release button.
4.3 Customising Your System (User Programming)
• 4.3.5 Flexible CO Button Assignment (005)

User Manual

Operation

2.4

During a Conversation

2.4.1

Holding a Call

— Holding a Call
— Denying other people the possibility of retrieving calls held at your extension
— Holding a call in a system call parking zone
•
•

If a call is not retrieved within a pre-programmed time, you will hear an alarm as a
reminder.
If a call is not retrieved within 30 minutes, it is automatically disconnected.

Holding a call (regular)
PT / SLT
During a conversation
HOLD

C.Tone
On-hook.

Press HOLD or
switchhook and dial 50.

User Manual

Operation

To retrieve a call

PT / SLT
At the holding extension
INTERCOM

(CO)

(PDN)

(SDN)

5
Off-hook.

0
Talk.

Press CO/INTERCOM/PDN/SDN
or dial 50.

To retrieve an outside call held at another extension
(CO)

trunk port physical no.

Press CO whose indicator is flashing
red slowly or dial 53 and trunk port
physical number (5 digits).

Off-hook.

C.Tone
(Optional)

Talk.

To retrieve an intercom call/an outside call held at another extension
5
Off-hook.

•

•
•

•

Dial 51.

holding ext no.
C.Tone
Enter holding
(Optional)
extension number.

Talk.

The CO, INTERCOM, PDN or SDN button light shows the current status as follows:
Flashing green slowly: The call is placed on hold at your extension.
Flashing red slowly: The call is placed on hold at another extension.
A Single Line Telephone user can hold either an intercom call or an outside call at one time.
The number of calls that can be placed on hold at an extension.
This varies depending on a type of telephone as follows:
Intercom call
–, : One
–: as many intercom calls as the number of DN (PDN, SDN) buttons on it.
Outside call
–: as many outside calls as the number of CO buttons on it.
–: as many outside calls as the number of CO buttons and DN buttons on it.
–: One
"Call Park" feature (Page 67) is convenient for any extension to place multiple calls on hold.

User Manual

Operation

Denying other people the possibility of retrieving calls held at your extension
(Exclusive Call Hold)
The call placed on Exclusive Hold can only be retrieved from the extension on
which the call is held.

To place a call on Exclusive Hold

PT
During a conversation
HOLD

HOLD

C.Tone

D.Tone

Press HOLD.

On-hook.

Press HOLD.

To retrieve a call

INTERCOM

(CO)

Off-hook.

•
•

•

(PDN)

(SDN)

Press CO, INTERCOM, PDN or SDN.

If you hear an alert tone while placing a call on exclusive hold, your exclusively held call will
turn into a regularly held call.
The CO, INTERCOM, PDN or SDN button light shows the current status as follows:
Flashing green moderately: Your exclusively held call
Flashing red/green slowly: A held call
The number of calls that can be placed on exclusive hold at an extension.
This varies depending on a type of telephone as follows:
Intercom call
–: One
–: as many intercom calls as the number of DN (PDN, SDN) buttons on it.
–: Not available.
Outside call
–: as many outside calls as the number of CO buttons on it.
–: as many outside calls as the number of CO buttons and DN buttons on it.
–: Not available.

User Manual

Operation

Holding a call in a system call parking zone (Call Park)
You can hold a call in the system common call parking zone and perform other operations. The
parked call can be retrieved from any extension. Up to 100 calls can be parked in the system.

To set

PT / SLT
During a conversation
TRANSFER

C.Tone

parking zone no.

D.Tone

C.Tone
Dial 52.

On-hook.

Enter parking
zone number (00-99).

Press TRANSFER
or switchhook.

T7531
During a conversation
TRANSFER

MODE

→Call Park

00-99
SELECT

Press TRANSFER.

Rotate Jog Dial
until "Call Park"
is displayed.

Press MODE until
"Feature Access"
is displayed.

MODE

Press SELECT.

parking
extension
zoneno.
no.
C.Tone
Enter parking
zone number (00-99).

On-hook.

T7533
During a conversation

→C a l l P a r k
00-99
Callback Cancel
SEL
MENU

FEAT

SHIFT

Press SHIFT until
"FEAT" is displayed.

Press "FEAT."

Rotate Jog Dial until
"Call Park" is at the arrow.

Press "SEL."

parking zone no.
C.Tone
Enter parking
zone number (00-99).

User Manual

On-hook.

Operation

To set (contd.)

T7536 / T7235
During a conversation

Features

Call Park (→O0-99)

NEXT
Press "Features."

C.Tone
Press "Call Park."

Rotate Jog Dial or
press "NEXT" until the
following is displayed.

parking zone no.
Enter parking
zone number (00-99).

D.Tone
On-hook.

User Manual

Operation

To retrieve

PT / SLT

parking zone no.

Dial 52.

Off-hook.

Enter parking
zone number (00-99).

C.Tone
(Optional)

Talk.

T7531
MODE

→ Call Park

SELECT

MODE

Press SELECT.

Press MODE until Rotate Jog Dial
"Feature Access" until "Call Park"
is displayed.
is displayed.

parking zone no.

00-99

C.Tone
Enter parking zone
number (00-99).

Talk.

T7533
→C a l l P a r k
00-99
Callback Cancel
MENU
SEL

FEAT

SHIFT

Press "FEAT."

Press SHIFT until
"FEAT" is displayed.

Rotate Jog Dial until
"Call Park" is at the arrow.

Press "SEL."

parking zone no.
Enter parking
zone number (00-99).

C.Tone
(Optional)

Talk.

T7536 / T7235

Features

Call Park (→OO-99)

NEXT
Press "Features."

Press "Call Park."
Rotate Jog Dial or
press "NEXT" until the
following is displayed.

•

parking zone no.
C.Tone
(Optional)
Enter parking
zone number (00-99).

Talk.

If you hear a busy tone when entering the zone number, the zone is in use.
Enter another number.

User Manual

Operation

2.4.2

Talking to Two Parties Alternately (Call Splitting)

If a new call comes in on your extension when you are engaged in the call, you can answer the new
call without losing the current call. Then you can talk to either one of two parties alternately while
putting the other on hold.

PT
If another call (outside/intercom) comes in, when you are engaged in a call (outside/intercom);
TRANSFER
INTERCOM

(CO)

OR
(PDN)

(SDN)

HOLD

Press CO, INTERCOM, PDN or SDN.
Press TRANSFER
or HOLD.

(ICM/CO type PT only)

If another intercom call comes in, when you are
engaged in an intercom call;
HOLD

Press HOLD.

SLT
If another call (outside/intercom) comes in, when
you are engaged in a call (outside/intercom).

Press switchhook.

User Manual

Operation

2.4.3

Transferring a Call

— Transferring a call to an extension

— Transferring a call to an extension
(Ringing Transfer)

— Transferring a call to a phantom
extension

— Transferring a call to the Remote
Resource

— Transferring a call to an extension
(PDN Call)

— Transferring a call to an external party

Transferring a call to an extension
PT / SLT
During a conversation
TRANSFER

extension no.
OR

C.Tone

D.Tone

R.B.Tone

(DSS)

Enter extension
number or press DSS.
Press TRANSFER
or switchhook.

Talk.

On-hook.

The destination is confirmed before
transferring the call. This step can be skipped.

Transferring a call to a phantom extension

PT / SLT
During a conversation
TRANSFER

(Phantom)

C.Tone

Press TRANSFER
or switchhook.

Talk.

D.Tone

phantom
extension no.

R.B.Tone

Press Phantom or enter
phantom extension number.

On-hook.

This step can be skipped.

User Manual

Operation

Transferring a call to an extension (PDN Call)
PT

(DN type PT only)

During a conversation
TRANSFER

C.Tone

(SDN)

D.Tone

Press TRANSFER.

R.B.Tone

Press SDN.

Talk.

(SDN)

On-hook.

This step can be skipped.

Transferring a call to an extension (Ringing Transfer)
You can transfer a call on an SDN button to another extension with a simple operation.
The call will be transferred to the extension on which the PDN button (associated with the SDN button
assigned to your extension) is assigned.

(DN type PT only)

During a conversation on an SDN button

(SDN)

Press SDN.

R.B.Tone
Talk.

On-hook.

The destination is confirmed before transferring the call.
This step can be skipped.

User Manual

Operation

Transferring a call to the Remote Resource
PT / SLT
During a conversation
TRANSFER

(One-Touch Dialling)

C.Tone

D.Tone

FDN* of
Remote Resource
Press One-Touch Dialling
or enter FDN* of
Remote Resource.

Press TRANSFER
or switchhook.

On-hook.

* FDN (Floating Directory Number):
Virtual extension number assigned to a Remote Resource, to make it appear as a real extension.

Transferring a call to an external party
Some extensions may be restricted from performing this function.

PT / SLT
During a conversation
TRANSFER
(CO)

C.Tone D.Tone

Press TRANSFER
or switchhook.

phone no.

line access
no.
Press CO or enter
line access number
(0 (or 9)* or 801-848).

R.B.Tone
Enter phone number.

Talk.

On-hook.

The destination is confirmed before
transferring the call. This step can be skipped.

*) 0: [SA], 9: Others

User Manual

Operation

•
•

•

If you misdial, press the FLASH button and then dial the extension or telephone number
again .
If you want to talk to the caller again before the destination extension/party answers,
press the TRANSFER button again or press the corresponding INTERCOM/CO/PDN/SDN
button ; or press the switchhook again .
You can transfer a call to a busy extension. The call is transferred to the busy extension
when it becomes free (Camp-On Transfer).
If you hear an alert tone within a specified period of time (Transfer Recall Time) after
transferring a call, the destination extension does not answer the call or remains busy
(Transfer Recall). Please go off-hook to answer the call. This does not happen when you
transferred the call to one of the following destinations; Remote Resource or External Party.
After transferring the call to an external party, you can join the call by pressing the CO
button which you used to transfer the call. A three-party conversation is established
(Conference).
If a call between two external parties is established, both parties will hear an alert tone
15 seconds before the time limit (Default: 10 min) runs out. The original extension will hear
an alarm 50 seconds before the time runs out.

You can transfer a call to another extension simply by pressing the DSS button associated
with the transfer destination extension (One-Touch Transfer). You do not have to press
the TRANSFER button.
The call will be released from your extension automatically after dialling the destination
extension number (Released Link Operation).
If this feature is enabled by System Programming, you can perform another operation
without going on-hook after transferring the call.

User Manual

Operation

2.4.4

Answering a Call Waiting

— Answering a call waiting in the system
— Answering a call waiting from the central office

Answering a call waiting in the system
During a conversation, a call waiting tone or voice announcement through the telephone speaker or
the handset occurs when an outside call is received or another extension is letting you know another
call is waiting. You can answer the second call by disconnecting the current call or placing it on hold.

To talk to the new party

PT / SLT
While hearing a tone
HOLD
INTERCOM

(CO)

(PDN)

(SDN)

Press HOLD or
switchhook and dial 50.

Disregard this step if you
terminate the current call.

•

Press CO / INTERCOM / PDN / SDN or go
on-hook and then off-hook.

Disregard this step if both parties are extensions.

By default, this feature is not available. To activate this feature, set to each desired mode
(1. BSS, 2. OHCA, 3. Whisper OHCA). Please refer to "2.7.3 Receiving a Call Waiting
(Call Waiting/Off-Hook Call Announcement [OHCA]/Whisper OHCA)" for further
information.
Depending on the type of your telephone, the "Off-Hook Call Announcement [OHCA]" or
the "Whisper OHCA" functions can be applied. You can talk to the other party through the
speaker and the microphone (OHCA) or you only receive a call announcement through the
handset (Whisper OHCA), while you are having another conversation using the handset.
Please refer to "Sending a call waiting tone (Busy Station Signalling [BSS])" in "2.2.4
When the Dialled Line is Busy or There is No Answer" for further information.
The calling extension's name or number is displayed for 5 seconds in 10 seconds intervals
before answering a call.

User Manual

Operation

4.1
•

Customising Your Phone (Station Programming)
4.1.1 Initial Settings—Call Waiting Tone Type Selection
Determine the tone depending on the second call, either an outside call or an extension.
Tone 1 (Default)

15 s

Intercom/Outside call

Tone 2 (Special Tones)
Intercom call

Outside call

Answering a call waiting from the central office
This is an optional telephone company service. For more information, consult your telephone
company.

PT / SLT
While hearing a tone

TRANSFER

FLASH

EFA

Press "EFA," FLASH.
Or, press TRANSFER
or switchhook and dial 6.

•

To return to the original party, repeat the operation.

User Manual

Operation

2.4.5

Three-party Conversation

— Adding a third party during a conversation
— Leaving a three-party conference
— Letting a third party join your call

Adding a third party during a conversation (Conference, three-party)
PT / SLT
CONF

CONF

desired
party’s no.

C.Tone

D.Tone
Enter desired
party’s number.

Talk to the
third party.

C.Tone
(Optional)

Talk.

Press CONF or
switchhook and dial 3.

Press CONF or
switchhook.

Press a CO button or enter a line access number
(0 (or 9)* or 801-848) before an external phone number.

*) 0: [SA], 9: Others

To talk to one party by terminating the other

INTERCOM

(CO)

(PDN)

(SDN)

C.Tone
(Optional)

Talk.

Press CO, INTERCOM, PDN or SDN.

Leaving a three-party conference
The other two parties can continue their conversation.
Even if these parties are external, you can leave the conference (Unattended Conference). You may
return to the conference, if desired.

PT / SLT
When you are talking with two extensions or
one extension party and one external party

PT
When you are talking with two external parties
(Unattended Conference)
CONF

Some extensions may be restricted
from performing this function.
On-hook.

User Manual

Press CONF.

Operation

To return to the conference call from unattended conference

PT / SLT
While hearing alert ringing
OR

(CO)

(PDN)

While the others are talking
OR

(SDN)

Off-hook or press CO, PDN or SDN.

(CO)

(PDN)

(SDN)

Press CO, PDN or SDN.

To talk to the third party while holding the original party

PT
TRANSFER

C.Tone
(Optional)
Press TRANSFER.

Talk.

To talk to the original party while holding the third party

SLT

Press switchhook.

•

Talk.

Time Limit
Both external parties will hear an alert tone 15 seconds before the time limit (Default: 10
min) runs out. The original extension will hear an alert tone 50 seconds before the time runs
out. The call is disconnected when the time runs out unless the original extension returns
to the conference.

4.1

Customising Your Phone (Station Programming)
• 4.1.2 Customising the Buttons
Create or re-arrange a Conference button.
4.3 Customising Your System (User Programming)
• 4.3.5 Flexible CO Button Assignment (005)

User Manual

Operation

Letting a third party join your call (Privacy Release)
You can let a third party join your current outside call.

PT
During a conversation
Ask the third party to perform the step below.
(CO)

C.Tone
(Optional)

Press lighted CO.

(CO)

Press flashing green
CO within 5 seconds.

Talk.

A three-party conference call
is now established.

To leave

On-hook.

To talk to one party by terminating the other

PT
INTERCOM

(CO)

(PDN)

Press CO, INTERCOM or PDN.

•

This feature overrides "Data Line Security" ( "2.7.11 Protecting Your Line against
Indication Tones (Data Line Security)") and "Executive Busy Override Deny"
( "2.7.9 Denying Other People the Possibility of Joining Your Conversation (Executive
Busy Override Deny)").

User Manual

Operation

2.4.6

Five-party Conversation

You (PT user) can originate a five-party conference call which includes inside
and/or outside parties.
– Originating a five-party conference call
– Terminating a five-party conference call

Originating a five-party conference call (Conference, five-party)
PT

2
D.Tone

Dial 52 .

Off-hook.
To continue

CONF

desired
party’s no.
Talk.

Enter desired
party’s number.

Press CONF.

CONF

C.Tone

Press CONF.

Press a CO button or enter a line access number
(0 (or 9* or 801-848) before an external phone number.

C.Tone

Talk.

A five-party conference call
is now established.
*) 0: [SA], 9: Others

User Manual

Operation

Terminating a five-party conference call (conference originator only)
PT
During a five-party conversation

OR
(CO)

(PDN)

(SDN)

On-hook.
Press an idle CO, PDN or SDN.

•
•
•

•

Up to two five-party conference calls can be held at a time in the system.
Conference call arrangement
A five-party conference call can include both inside and outside parties in any combination.
Executive Busy Override Deny
Executive Busy Override does not function to the extension engaged in the five-party
conference call.
If the other party you called is in one of the following status, you can terminate the current
call and call a new party by pressing the FLASH button.
– the other party does not answer the call.
– the other party refuses to join a five-party conference call
– the other party is a Voice Mail extension

4.1 Customising Your Phone (Station Programming)
• 4.1.1 Initial Settings
4.3 Customising Your System (User Programming)
• 4.3.5 Flexible CO Button Assignment (005)

User Manual

Operation

2.4.7

Mute

You can disable the microphone or the handset to consult privately others in the
room while listening to the other party on the phone through the telephone
speaker or the handset. There are two types of mute as follows:
Handset Mute:
During a conversation using the handset.
This feature is available for the KX-T7500 series PT users only.
Microphone Mute:
During a conversation using the microphone.
To set/cancel

PT
During a conversation
AUTO ANS/
MUTE

OR
VOICE CALL/
MUTE

Press MUTE.

•

The AUTO ANSWER/MUTE or VOICE CALL/MUTE (KX-T7550, KX-T7560 only) button
light shows the current status as follows:
Flashing red: Mute
Off: Normal
Microphone Mute is available for the PT with AUTO ANSWER/MUTE button only.

User Manual

Operation

2.4.8

Letting Other People Listen to the Conversation (OffHook Monitor) [KX-T7531, KX-T7533, KX-T7536 and
KX-T7565 only]

You can let other people in the room listen to the conversation through the telephone speaker while
continuing the conversation using the handset.

To set/cancel

T7531 / T7533 / T7536 / T7565
During a conversation
SP-PHONE

Press SP-PHONE.

•
•

This feature is only available during a conversation using the handset.
The SP-PHONE button light shows the current status as follows:
On: The voice is heard through the telephone speaker.
Off: The voice is heard only through the handset.

User Manual

Operation

2.4.9

End-to-End DTMF Signalling (Tone Through)

DTMF signalling is required for access to special network services offered by some telephone
companies. This system allows you to signal the other end using DTMF tones during an established
call.

End-to-End DTMF Signalling (1)

PT
During a conversation
required code
Enter required code.

DTMF signal is sent to the other end while dialling.

End-to-End DTMF Signalling (2) (When "Automatic Hold — All Calls" is enabled)

PT
During a conversation

(Tone Through)

Press Tone
Through.

required code
Enter required code.

DTMF signal is sent to the other end while dialling.

User Manual

Operation

To cancel End-to-End DTMF Signalling mode

PT
During a conversation

(Tone Through)

Press Tone
Through.

Tone Through mode is cancelled.

•
•

If the dial type of the line is assigned to DTMF, Tone Through mode is established
automatically after the dialling sequence is finished and the call is established.
Tone Through button is effective during a call between two extensions or extension to
outside.

4.1 Customising Your Phone (Station Programming)
• 4.1.2 Customising the Buttons
Create or re-arrange a Tone Through button.
4.3 Customising Your System (User Programming)
• 4.3.5 Flexible CO Button Assignment (005)

User Manual

Operation

2.5

Before Leaving Your Desk

2.5.1

Forwarding Your Calls (Call Forwarding)

You can have your incoming calls forwarded to a
specific destination.
All Calls: All calls are forwarded to the preassigned extension regardless of the status of your
extension.
Busy: All calls are forwarded to the pre-assigned
extension when your extension is busy.
No Answer: All calls are forwarded to the preassigned extension when you do not answer the
call.
Busy / No Answer (BSY N/A): All calls are
forwarded to the pre-assigned extension when you
do not answer the call or when your extension is
busy.
To Outside Line (CO / TIE Line): All calls are
forwarded to the pre-assigned external party
regardless of the status of your extension. The call
duration is limited. Some extensions may be
restricted.
No Answer to Outside Line (CO / TIE Line):
All calls are forwarded to the pre-assigned external
party when you do not answer the call. The call
duration is limited. Some extensions may be
restricted.
Follow Me (From): If you forget to set "All Calls" to
be forwarded before leaving your desk, you can set
the same function from the destination extension.

•

You can set your mailbox or mobile telephone as the forwarding destination.

User Manual

Operation

To set

PT / SLT

For "Follow Me," dial
your extension number.

2 All Calls
FWD/DND

3 Busy

4 No Answer

extension no.

5 Busy/No Answer

C.Tone

7 Follow Me

Off-hook.

Press FWD/DND
or dial 710.

Enter required number.

On-hook.

Enter extension
number.
(Max. 24 digits)

To Outside line

line access
no.

No Answer
to Outside line
Dial 6 to select
"To Outside Line"
or press to select
"No Answer to
Outside Line."

phone no.

Enter line access
number (0 (or 9)*, 77
or 801-848).

Enter phone
number.

C.Tone
On-hook.

Dial #.
*) 0: [SA], 9: Others

T7536 / T7235

FWD/DND

FWD/DND Cancel
Do Not Disturb
FWD-All Calls
FWD-Busy
FWD-No Answer
MENU

Off-hook.

( ext)
( ext)
( ext)

extension no.
C.Tone

NEXT
OR

Press
FWD / DND.

On-hook.

Enter extension
number.

NEXT
( ext)
FWD-BSY/NA
FWD-CO/TIE Line ( dial)
( ext)
FWD-From
FWD-From Cancel ( ext)
FWD-NA CO/TIE ( dial)
PREV
MENU
NEXT

For "FWD-From" (Follow Me),
dial your extension number

(Max. 24 digits)

FWD-CO/TIE Line(→dial)
FWD-NA CO/TIE (→dial)
Press desired button.

line access
no.
Enter line access
number (0 (or 9)*
or 77 or 801-848).

phone no.
Enter phone
number.

#
C.Tone
Dial #.

On-hook.

*) 0: [SA], 9: Others

User Manual

Operation

To cancel

PT / SLT
FWD/DND

7
Off-hook.

C.Tone
On-hook.

Dial 0.

Press FWD/DND
or dial 710.

From destination
C.Tone

your
extension no.

8
Dial 8.

Enter your
extension number.

T7536 / T7235

FWD/DND Cancel

FWD/DND

C.Tone
Off-hook.

Press
FWD/DND.

On-hook.

Press "FWD/DND Cancel."

From destination

C.Tone

FWD-From Cancel (→ext)
Press "FWD-From Cancel."

your
extension no.
Enter your
extension number.

User Manual

Operation

•

A call can only be forwarded to one target telephone. For example, extension A's call is
forwarded to extension B. Extension B's call is forwarded to extension C. A call to extension
A is forwarded to extension B, but the call would not be forwarded directly to extension C
from A.

one step

B
•
•
•

one step

The extension which is set as the destination can call the original extension.
While setting, you can temporarily cancel this feature by pressing the FWD/DND button.
Pressing the FWD/DND button alternates between setting or cancelling the mode.
You can set the "Do Not Disturb (DND)" and "Call Forwarding (FWD)" features at the same
time. However, only one feature will work at a time. Pressing the FWD/DND button while
on-hook changes the feature as follows:

DND
•

FWD

OFF

The FWD/DND button light shows the current status as follows:

Off: Both features are not set.
This setting can be changed
Red on: DND mode
by System Programming.
Flashing red: FWD mode

4.1 Customising Your Phone (Station Programming)
• 4.1.2 Customising the Buttons
Create or re-arrange an FWD/DND button.
4.3 Customising Your System (User Programming)
• 4.3.5 Flexible CO Button Assignment (005)

User Manual

Operation

2.5.2

Forwarding Your Calls by ISDN (Call Forwarding by
ISDN Provider)

You can have your incoming calls forwarded to an outside number via ISDN network.
This is the Call Forwarding feature provided by the ISDN network.
This feature can be categorised as follows:
Call Forwarding Unconditional (CFU)
Allows you to have all your incoming calls forwarded to an outside number via ISDN network
regardless of the status of your extension.
Call Forwarding Busy (CFB)
Allows you to have your incoming calls forwarded to an outside number via ISDN network when
your extension is busy.
Call Forwarding No Reply (CFNR)
Used to route your incoming calls to an outside number via ISDN network if your extension isn't
answered after a pre-determined number of rings.

To set

PT / SLT
FWD/DND

7
Off-hook.

Press FWD/DND
or dial 710.

Unconditional

Busy

No Reply

Enter required number.

phone no.

Enter phone
number.

Dial #.

MSN
Enter MSN (Multiple
Subscriber Number).

C.Tone
Dial #.

On-hook.

User Manual

Operation

To cancel

PT / SLT

7
Off-hook.

FWD/DND

Unconditional

Busy

No Reply

Press FWD/DND
or dial 710.

MSN

All

Enter required number.

Enter MSN (Multiple
Subscriber Number).

#
C.Tone
Dial #.

•
•

On-hook.

This feature can be used together with the regular Call Forwarding/Do Not Disturb feature
provided by the KX-TD500 System.
Some ISDN operators do not support one or more of setting and cancelling Call Forwarding
by ISDN Line Functions.

User Manual

Operation

2.5.3

Showing an Absent Message on the Caller's Telephone
Display (Absent Message Capability)

You can show the reason for your absence, if the calling extension uses a Panasonic Proprietary
Telephone with a display. This way the caller will know when you will be available. You can choose
one of nine messages.
Message no.

•

Default Message

Will Return Soon

Gone Home

At Ext %%%% (Extension number)

Back at %%:%% (Hour:Minute)

Out Until %%/%% (Month/Day)

In a Meeting

( Blank )

Enter the desired value in the "%" space.
You must make your message in all of the "%"s using 0 to 9, #, or .
The default messages can be changed by System Programming. Consult your System
Manager or dealer.

•

To set

PT / SLT

7
Off-hook.

5
Dial 750.

1
2
3
4
5
6
7
8
9

Will Return Soon
Gone Home
At Ext %%%% + Extension no.
Back at %%:%% + Hour : Minute
Out Until %%/%% + Month / Day
In a Meeting

C.Tone
On-hook.

Enter required number.

User Manual

Operation

To set (contd.)
T7531
MODE

→ ABST MSG On

1-9
SELECT

Press MODE until
"Feature Access"
is displayed.

Rotate Jog Dial
until "ABST MSG On"
is displayed.

1
2
3
4
5
6
7
8
9

MODE

Press SELECT.

Will Return Soon
Gone Home
At Ext %%%% +

Extension no.

Back at %%:%% + Hour : Minute
Out Until %%/%% + Month / Day
In a Meeting

Enter required number.

C.Tone
On-hook.

T7533

Press SHIFT until
"FEAT" is displayed.
1
2
3
4
5
6
7
8
9

→A B S T M S G O n
1-9
BSY Out Cancel
MENU
SEL

FEAT

SHIFT

Will Return Soon
Gone Home
At Ext %%%% +
Back at %%:%% +
Out Until %%/%% +
In a Meeting

Press "FEAT."

Press "SEL."

Rotate Jog Dial until
"ABST MSG On" is
at the arrow.

Extension no.
Hour : Minute
Month / Day

C.Tone
On-hook.

Enter required number.

T7536 / T7235

Features
Press "Features."

Absent MSG On (→1-9)
Press "Absent MSG On."

1
2
3
4
5
6
7
8
9

Will Return Soon
Gone Home
At Ext %%%% +
Back at %%:%% +
Out Until %%/%% +
In a Meeting

Extension no.
Hour : Minute
Month / Day

Enter required number.

C.Tone
On-hook.

User Manual

Operation

To cancel

PT / SLT

0
C.Tone
On-hook.

Dial 7500.

Off-hook.

T7531
MODE

→ABST MSG Off
SELECT

Press MODE until
"Feature Access"
is displayed.

Rotate Jog Dial
until "ABST MSG
Off" is displayed.

MODE

C.Tone

Press SELECT.

On-hook.

T7533
SHIFT

→A B S T M S G O f f
ABST MSG On
1-9
MENU
SEL

FEAT

C.Tone
Press SHIFT until
"FEAT" is displayed.

Press "FEAT."

On-hook.

Press "SEL."

T7536 / T7235

Features

Absent MSG Off
C.Tone

Press "Features."

•

Press "Absent MSG Off."

On-hook.

To confirm the message, go off-hook.
It will be displayed.

3.2

System Control
• 3.2.6 Hotel Use Features (Hotel Application) [KX-T7536, KX-T7235 only]
4.3 Customising Your System (User Programming)
• 4.3.8 Absent Messages Set (008)

User Manual

Operation

2.5.4

Preventing Other People from Making Outside Calls
Using Your Telephone (Electronic Station Lockout)

You can lock your extension so that other users cannot make outside calls from your extension.

To lock/unlock

PT / SLT

desired code

desired code Lock
OR

Dial 762.

Off-hook.

C.Tone

desired code

Unlock

On-hook.

Enter desired code (3 digits)
twice to lock or once to unlock.

T7531
MODE

→St. Lock

abcabc
SELECT

Press MODE until
"Feature Access"
is displayed.

Press SELECT.

Rotate Jog Dial until
"St. Lock" is displayed.

desired code

MODE

Lock

Unlock

desired code

C.Tone

Enter desired code (3 digits)
twice to lock or once to unlock.

On-hook.

T7533
→S t . L o c k
abcabc
STA
Prog Clear
MENU
SEL

FEAT

SHIFT

Press "FEAT."

Press SHIFT until
"FEAT" is displayed.

desired code

Rotate Jog Dial until
"St.Lock" is at the arrow.

Press "SEL."

desired code Lock
OR

desired code

C.Tone
Unlock

On-hook.

Enter desired code (3 digits)
twice to lock or once to unlock.

User Manual

Operation

To lock/unlock (contd.)

T7536 / T7235

Features

Station Lock (→abcabc)

PREV
Press "Features."

Press "Station Lock."
Rotate Jog Dial or
press "PREV" until the
following is displayed.

desired code

desired code Lock
OR

desired code
Enter desired code (3 digits)
twice to lock or once to unlock.

•

Unlock

C.Tone
On-hook.

If you forget the code or cannot unlock your phone, consult an Operator or the
Manager. They can unlock your extension (Remote Station Lock Control).

User Manual

Operation

2.5.5

Leaving a Group (Log-In/Log-Out)

You can set your status in an extension group/
incoming group. Set Log-Out when you leave the
office so that incoming calls will temporarily skip your
extension in the receiving order. When you return, set
Log-In so that calls will reach your extension. (Default:
Log-In)

log out

Log-In/Log-Out (For members of an Extension Group and Phantom Extensions)

PT / SLT
0
4

1
Off-hook.

Dial 45.

Log-Out

Log-In

Dial 0 to log-out
or 1 to log-in.

C.Tone
On-hook.

(Log-In/Log-Out)

C.Tone
Off-hook.

User Manual

Press Log-In/
Log-Out.

On-hook.

Operation

Log-In/Log-Out (For members of an Extension Group and Phantom Extensions)
(contd.)

T7531
0
MODE

→Login/out

SELECT

Press MODE until Rotate Jog Dial
"Feature Access" until "Login/out"
is displayed.
is displayed.

Log-Out

1/0

MODE

Press SELECT.

Log-In

Dial 0 to log-out
or 1 to log-in.

C.Tone
On-hook.

T7533
→L o g i n / o u t
MSG Off
MENU

FEAT

SHIFT

Press "FEAT."

Press SHIFT until
"FEAT" is displayed.

Rotate Jog Dial until
"Login/out" is at the arrow.

1/0
ext
SEL

Press "SEL."

Log-Out

Log-In

C.Tone
On-hook.

Dial 0 to log-out
or 1 to log-in.

T7536 / T7235
0
Features

NEXT
Press "Features."

1
Press "Login/Logout."

Rotate Jog Dial or
press "NEXT" until the
following is displayed.

Log-Out

Log-In

Dial 0 to log-out
or 1 to log-in.

C.Tone
On-hook.

User Manual

Operation

Group Log-In/Log-Out (for members of an Incoming Group)
PT / SLT
0
4

1
Dial 48.

Off-hook.

Log-Out
Log-In

Dial 0 to log-out
or 1 to log-in.

FDN*
of an Incoming
group
Press for all Incoming
groups or enter FDN*
of an Incoming group.

C.Tone

On-hook.

(Group Log-In /
Log-Out)

Off-hook.

Press Group
Log-In/Log-Out.

C.Tone
On-hook.

FDN (Floating Directory Number):
Virtual extension number assigned to a group of extensions, such as a UCD group, to make it
appear as a real extension.

•

The Log-In/Log-Out (Group Log-In/Log-Out) button light shows the current status as
follows:
Off: Log-In mode
Red on: Log-Out mode
Flashing red: a call waiting*
* It is shown on the Log-In/Log-Out button of the Extension Group members or
Group Log-In/Log-Out button corresponding with the Incoming Group.
Log-In/Log-Out setting also works on phantom extension calls.

4.1 Customising Your Phone (Station Programming)
4.1.2 Customising the Buttons
Create or re-arrange a Log-In/Log-Out (Group Log-In/Log-Out) button.
4.3 Customising Your System (User Programming)
4.3.5 Flexible CO Button Assignment (005)

User Manual

Operation

2.6

Making/Answering an Announcement

2.6.1

Paging

You can make a voice announcement to
several people at the same time. Your
announcement is sent over the Proprietary
Telephone speakers and/or external
speakers. The paged person can answer
your paging from any telephone (including
SLTs). There are three types as shown
below:
All: Paging through both the telephone
speakers and external speakers.
External: Paging through the external
speakers.
Group: Paging to a particular paging
group or all paging groups through the
telephone speakers.

All

PT / SLT
3

2
OR

3
Off-hook.

C.Tone
(Optional)

Dial 32

or 33

Announce.

Wait for an answer.

Talk.

External

PT / SLT
speaker no.

0
Off-hook.

100

Dial 32.

Enter speaker number
(1 or 2) or 0 (for all).

C.Tone
(Optional)
Announce.

Wait for an answer.

Talk.

User Manual

Operation

External (contd.)

T7531
speaker no.
MODE

→Page Extrn

Press MODE until
"Feature Access"
is displayed.

C.Tone
(Optional)

Announce.

0-2
SELECT

Press SELECT.

Rotate Jog Dial
until "Page Extrn"
is displayed.

Wait for an answer.

MODE

Enter speaker number
(1 or 2) or 0 (for all).

Talk.

T7533
→P a g e E x t r n
0-2
Page GRP
01-16
MENU
SEL

FEAT

SHIFT

Press "FEAT."

Press SHIFT until
"FEAT" is displayed.

Rotate Jog Dial
until "Page Extrn"
is at the arrow.

Press "SEL."

speaker no.
OR

C.Tone
(Optional)

0
Enter speaker number
(1 or 2) or 0 (for all).

Announce.

Wait for an answer.

Talk.

T7536 / T7235
speaker no.

Features

Paging External (→0-2)

Press "Features."

Press "Paging External."
Rotate Jog Dial or
press "PREV" until the
following is displayed.

C.Tone
(Optional)

Announce.

User Manual

Wait for an answer.

Enter speaker number
(1 or 2) or 0 (for all).

Talk.

101

Operation

Group

PT / SLT
group no.

#
Off-hook.

Dial 33.

C.Tone
(Optional)

Enter group number
(01-16) or # (for all).

Announce.

Wait for an answer.

Talk.

T7531
group no.
MODE

→Page GRP

SELECT

Press MODE until Rotate Jog Dial until
"Feature Access" "Page GRP" is displayed.
is displayed.

C.Tone
(Optional)

Announce.

01-16

Press SELECT.

Wait for an answer.

MODE

Enter group number
(01-16) or # (for all).

Talk.

T7533
→P a g e G R P
Parallel
MENU

FEAT

SHIFT

Press SHIFT until
"FEAT" is displayed.

Press "FEAT."

Rotate Jog Dial until
"Page GRP" is at the arrow.

01-16
1/0
SEL

Press "SEL."

group no.
OR

#
Enter group number
(01-16) or # (for all).

102

C.Tone
(Optional)

Announce.

Wait for an answer.

Talk.

User Manual

Operation

Group (contd.)

T7536 / T7235
group no.

Features

Paging Group (→#,01-16)

#
Press "Paging Group."

Press "Features."
Rotate Jog Dial or
press "PREV" until the
following is displayed.

C.Tone
(Optional)

•
•

Announce.

Wait for an answer.

Enter group number
(01-16) or # (for all).

Talk.

A ringing, busy extension, or a single line telephone cannot receive a paged
announcement.
The PT user can deny being paged. For more details, please refer to "To set/cancel" in
"2.7.4 Denying the Paged Announcement (Paging—Deny)."

User Manual

103

Operation

2.6.2

Paging a Person and Transferring a Call

You can transfer a call after making a paging announcement.

Through an external speaker and telephone speakers

PT / SLT
During a conversation
TRANSFER

D.Tone

Dial 32

or 33 .

C.Tone
(Optional)

Announce.

Wait for an answer.

Press TRANSFER
or switchhook.

C.Tone
(Optional)

On-hook.

Talk.

Through an external speaker

PT / SLT
During a conversation
TRANSFER

speaker no.

D.Tone

0
Dial 32.

Enter speaker number
(1 or 2) or 0 (for all).

C.Tone
(Optional)

Announce.

Press TRANSFER
or switchhook.

Wait for an answer.

104

C.Tone
(Optional)

Talk.

On-hook.

User Manual

Operation

Through the telephone speakers of a particular paging group

PT / SLT
During a conversation
TRANSFER

group no.

D.Tone

#
Dial 33.

Enter group number
(01-16) or # (for all).

C.Tone
(Optional)

Announce.

Press TRANSFER
or switchhook.

Wait for an answer.

User Manual

C.Tone
(Optional)

Talk.

On-hook.

105

Operation

2.6.3

Answering a Paged Announcement

You can answer an announced page at any extension within the system.

Through an external speaker

PT / SLT

speaker no.

Dial 42.

Off-hook.

Enter speaker
number (1 or 2).

C.Tone
(Optional)

Talk.

T7531
MODE

→Page-E ANS

Press MODE until
"Feature Access"
is displayed.

speaker no.

1-2
SELECT

MODE

Press SELECT.

Rotate Jog Dial
until "Page-E ANS"
is displayed.

Enter speaker
number (1 or 2).

C.Tone
(Optional)

On-hook.

T7533
→P a g e - E A N S
1-2
Page-GRP ANS
MENU
SEL

FEAT

SHIFT

Press SHIFT until
"FEAT" is displayed.

Rotate Jog Dial until
"Page-E ANS" is
at the arrow.

Press "FEAT."

Press "SEL."

speaker no.
Enter speaker
number (1 or 2).

C.Tone
(Optional)

Talk.

T7536 / T7235

Features

Page-Ext Answer (→1-2)

speaker no.

PREV
Press "Page-Ext Answer."

Press "Features."
Rotate Jog Dial or
press "PREV" until the
following is displayed.

106

Enter speaker
number (1 or 2).

C.Tone
(Optional)

Talk.

User Manual

Operation

Through the telephone speakers

PT / SLT

3
C.Tone
(Optional)

Dial 43.

Off-hook.

Talk.

T7531
MODE

→Page-GRP ANS
SELECT

Press MODE until
"Feature Access"
is displayed.

Press SELECT.

Rotate Jog Dial until
"Page-GRP ANS"
is displayed.

MODE

C.Tone
(Optional)

On-hook.

T7533

Press SHIFT until
"FEAT" is displayed.

→P a g e - G R P A N S
Page Extrn
0-2
MENU
SEL

FEAT

SHIFT

Press "FEAT."

Rotate Jog Dial until
"Page-GRP ANS" is
at the arrow.

Press "SEL."

C.Tone
(Optional)

Talk.

T7536 / T7235

Features

Page-GRP Answer

PREV
Press "Page-GRP Answer."

Press "Features."

C.Tone
(Optional)

Talk.

Rotate Jog Dial or
press "PREV" until the
following is displayed.

User Manual

107

Operation

2.7

Setting the Telephone According to Your
Needs

2.7.1

Setting the Alarm (Timed Reminder (Wake-Up Call))

You can receive a ringback alarm at your telephone to remind you of a meeting, appointment or as a
wake-up call. The setting can be for either one time only or daily (every day until cancelled) at a preset time.

To set

PT / SLT
0
7

hour/minute

1
Dial 7611.

Off-hook.

Enter hour (01-12)
and minute (00-59).

One Time

Dial 0 for AM
or 1 for PM.

Daily

Dial 0 for one time
or 1 for daily.

C.Tone
On-hook.

T7531
MODE

→Timed Reminder

SELECT

Enter hour (01-12)
and minute (00-59).

One Time

Dial 0 for AM
or 1 for PM.

108

Dial 1.

Press SELECT.

Press MODE until Rotate Jog Dial until
"Feature Access" "Timed Reminder"
is displayed.
is displayed.

hour / minute

MODE

Daily

Dial 0 for one time
or 1 for daily.

C.Tone
On-hook.

User Manual

Operation

To set (contd.)

T7533
→T i m e d R e m i n d e r
TRK Route CTL
MENU
SEL

FEAT

SHIFT

Press SHIFT until
"FEAT" is displayed.

Press "FEAT."

Rotate Jog Dial until
"Timed Reminder" is
at the arrow.

0
hour/minute
Enter hour (01-12)
and minute (00-59).

One Time

Dial 1.

Press "SEL."

Daily

C.Tone

Dial 0 for one time
or 1 for daily.

Dial 0 for AM
or 1 for PM.

On-hook.

T7536 / T7235

Features

Timed Reminder

hour/minute

PREV
Press "Timed Reminder."

Press "Features."
Rotate Jog Dial or
press "PREV" until the
following is displayed.

One Time

Enter hour (01-12)
and minute (00-59).

PROG

Dial 0 for AM
or 1 for PM.

Daily

C.Tone

Dial 0 for one time
or 1 for daily.

Press "PROG."

On-hook.

To cancel

PT / SLT

0
C.Tone

Off-hook.

User Manual

Dial 7610.

On-hook.

109

Operation

To cancel (contd.)

T7531
MODE

→Timed Reminder
SELECT

Press SELECT.

Rotate Jog Dial until
"Timed Reminder"
is displayed.

Press MODE until
"Feature Access"
is displayed.

0
MODE

C.Tone
Dial 0.

On-hook.

T7533
→T i m e d R e m i n d e r
TRK Route CTL
MENU
SEL

FEAT

SHIFT

Press SHIFT until
"FEAT" is displayed.

Rotate Jog Dial until
"Timed Reminder" is
at the arrow.

Press "FEAT."

Press "SEL."

0
C.Tone
Dial 0.

On-hook.

T7536 / T7235

Features

Timed Reminder

CLR

C.Tone
Press "Timed Reminder."

Press "Features."

Press "CLR."

On-hook.

Rotate Jog Dial or
press "PREV" until the
following is displayed.

To view the setting

Display PT

7
Off-hook.

110

Dial 7612.

2
On-hook.

User Manual

Operation

To stop or answer the ringback alarm

PT / SLT
any key
OR

Press any key or
go off-hook and on-hook.

•
•
•

•

If you receive an incoming call during ringback alarm, ringing starts after the ringback
alarm stops.
If you are having a conversation during the pre-set time, the ringback alarm will start
after your conversation.
If you go off-hook to answer, you can hear the alarm tone or the message recorded by an
Operator or the Manager beforehand.

If the daily alarm is set, the display shows "*" beside AM/PM.

Alarm

User Manual

10:10AM*

111

Operation

2.7.2

Refusing Incoming Calls (Do Not Disturb [DND])

You may set this feature during a meeting or when
you are busy.

To set/cancel

PT / SLT
1

FWD/DND

Press FWD/DND
or dial 710.

Off-hook.

Set

Cancel

C.Tone

Dial 1 to set
or 0 to cancel.

On-hook.

T7536 / T7235

FWD/DND

FWD/DND Cancel
Do Not Disturb

Cancel

Set
Off-hook.

•
•
•

Press "FWD/DND Cancel" to
cancel or "Do Not Disturb" to set.

C.Tone
On-hook.

A flashing CO button tells you an outside call is received. You can answer the call by
pressing the flashing CO button.
While setting, you can temporarily cancel this feature by pressing the FWD/DND button.
Pressing the FWD/DND button alternates between setting or cancelling the mode.
You can set the "Do Not Disturb" and "Call Forwarding" features at the same time.
However, only one feature will work at a time. You can change the feature by pressing the
FWD/DND button while on-hook. Pressing the FWD/DND button changes the feature as
follows:

DND

112

Press FWD/DND.

FWD

OFF

User Manual

Operation

•
•

Specified extensions can override this setting and call DND extensions (Do Not Disturb
[DND] Override).
The FWD/DND button light shows the current status as follows:

Off: Both features are not set.
Red on: DND mode
This setting can be changed
Flashing red: FWD mode
by System Programming.
•

This feature also works for an incoming call from a doorphone.

User Manual

113

Operation

2.7.3

Receiving a Call Waiting (Call Waiting/Off-Hook Call
Announcement [OHCA]/Whisper OHCA)

During a conversation, you can be informed of a call waiting with a tone or voice announcement
through your speaker or handset. (Default: No tone)
Call waiting tone:
a waiting tone through the handset.
You can change the tone. Please refer to "4.1 Customising Your Phone (Station Programming)."
OHCA:
a voice announcement through the telephone speaker after a confirmation tone.
(KX-T7536, KX-T7235 and KX-T7130 telephone users only)
Whisper OHCA:
a voice announcement through the handset after a confirmation tone.
(KX-T7500 series telephone users only)

To set/cancel

PT / SLT

No tone

1
7

BSS

2
Off-hook.

C.Tone

OHCA

Dial 731.

On-hook.

Whisper OHCA

Dial 0 to 3 as you desire.

T7531
0
MODE

No tone

→C.Waiting

0-3
SELECT

MODE

BSS

Press MODE until Rotate Jog Dial until
"Feature Access" "C.Waiting"
is displayed.
is displayed.

Press SELECT.

Whisper OHCA

Dial 0, 1 or 3 as you desire.

C.Tone
On-hook.

114

User Manual

Operation

To set/cancel (contd.)

T7533

Press "FEAT."

Press SHIFT until
"FEAT" is displayed.

→C . W a i t i n g
Call Park
MENU

FEAT

SHIFT

Rotate Jog Dial until
"C.Waiting" is at the arrow.

0-3
00-99
SEL

Press "SEL."

No tone

BSS

C.Tone
Whisper OHCA

On-hook.

Dial 0, 1 or 3 as you desire.

T7536 / T7235
0

No tone

Features

C.Waiting (→0-3)

NEXT
Press "Features."

2
Press "C.Waiting."

Rotate Jog Dial or
press "NEXT" until the
following is displayed.

BSS

OHCA

Whisper OHCA

Dial 0 to 3 as you desire.

C.Tone
On-hook.

•

BSS, OHCA and Whisper OHCA do not function at a DN type PT.

User Manual

115

Operation

2.7.4

Denying the Paged Announcement (Paging—Deny)

You can refuse any paged announcement sent through your telephone speaker.

To set/cancel

PT
1
7

Set

0
Off-hook.

Dial 721.

Cancel

C.Tone
On-hook.

Dial 1 to set
or 0 to cancel.

T7531
MODE

→Page Deny

1/0
SELECT

Press MODE until Rotate Jog Dial until
"Feature Access" "Page Deny"
is displayed.
is displayed.

Set

OR
MODE

Cancel

Press SELECT.
Dial 1 to set
or 0 to cancel.

C.Tone
On-hook.

T7533

Press SHIFT until
"FEAT" is displayed.

→P a g e D e n y
Page-E ANS
MENU

FEAT

SHIFT

Press "FEAT."

Rotate Jog Dial until
"Page Deny" is at the arrow.

1/0
1-2
SEL

Press "SEL."

Set

Cancel

Dial 1 to set
or 0 to cancel.

116

C.Tone
On-hook.

User Manual

Operation

To set/cancel (contd.)

T7536 / T7235
1
Features

Page Deny On/Off (→1/0)

PREV
Press "Features."

Press "Page Deny On/Off."
Rotate Jog Dial or
press "PREV" until the
following is displayed.

User Manual

Set

Cancel

Dial 1 to set
or 0 to cancel.

C.Tone
On-hook.

117

Operation

2.7.5

Displaying Your Number on the Called Party and
Calling Party's Telephone (Calling/Connected Line
Identification Presentation [CLIP/COLP])

CLIP: When making a call, you can let the other party see your pre-assigned identification number.
COLP: When receiving a call, you can let the party calling you see your pre-assigned identification
number.
You can select to show an identification number assigned for an outside line or your extension. This
is one of the ISDN supplementary services.

To show an identification number assigned for an outside line or your extension

PT / SLT
1
7

2
Off-hook.

118

Dial 711.

Outside line

Extension

Dial 1 for outside line
or 2 for extension.

C.Tone
On-hook.

User Manual

Operation

2.7.6

Preventing Your Number Being Displayed on the Called
Party's Telephone (Calling Line Identification
Restriction [CLIR])

When making a call, you can prevent the other party from seeing your identification number. You can
change the setting at any time for a particular call. This is one of the ISDN supplementary services.

To set/cancel

PT / SLT
2
5
Off-hook.

Set

Cancel

C.Tone

Dial 2 to set
or 0 to cancel.

Dial 59.

On-hook.

To change the setting at any time for a particular call

PT / SLT

desired
party’s no.

1
C.Tone

Off-hook.

Dial 591.

D.Tone
Enter desired
party's number.

Talk.

On-hook.

Press CO button or enter a line access number
(0 (or 9)* or 801 - 848) before an external phone number.
*) 0: [SA], 9: Others

User Manual

119

Operation

2.7.7

Preventing Your Number Being Displayed on the Called
Party's Telephone (Connected Line Identification
Restriction [COLR])

When receiving a call, you can prevent the caller from seeing your identification number.
This is one of the ISDN supplementary services.

To set/cancel

PT / SLT
2
5

0
Off-hook.

120

Dial 58.

Set

Cancel

Dial 2 to set
or 0 to cancel.

C.Tone
On-hook.

User Manual

Operation

2.7.8

Denying Other People the Possibility of Picking up
Your Calls (Call Pickup Deny)

You can prevent other extension users from picking up your calls with the "Call Pickup" feature.

PT / SLT
1
7

Deny

0
Dial 720.

Off-hook.

Allow

C.Tone
On-hook.

Dial 1 to deny
or 0 to allow.

T7531
MODE

→C.PickupDNY

1/0
SELECT

Press MODE until Rotate Jog Dial until
"Feature Access" "C.PickupDNY"
is displayed.
is displayed.

Deny

OR
MODE

Allow

Press SELECT.
Dial 1 to deny
or 0 to allow.

C.Tone
On-hook.

T7533
→C . P i c k u p D N Y
1/0
C.PickupDRT
ext
MENU
SEL

FEAT

SHIFT

Press SHIFT until
"FEAT" is displayed.

Press "FEAT."

Rotate Jog Dial until
"C.PickupDNY" is
at the arrow.

Press "SEL."

Deny

Allow

Dial 1 to deny
or 0 to allow.

User Manual

C.Tone
On-hook.

121

Operation

T7536 / T7235
1
Features

C.Pickup Deny (→1/0)

NEXT
Press "Features."
Rotate Jog Dial or
press "NEXT" until the
following is displayed.

122

0
Press "C.Pickup Deny."

Deny

Allow

Dial 1 to deny
or 0 to allow.

C.Tone
On-hook.

User Manual

Operation

2.7.9

Denying Other People the Possibility of Joining Your
Conversation (Executive Busy Override Deny)

You can deny other extension users the possibility of intruding your established call.

PT / SLT
1
7

Deny

0
Dial 733.

Off-hook.

Allow

C.Tone
On-hook.

Dial 1 to deny
or 0 to allow.

T7531
MODE

→BSY Ovr DNY

1/0
SELECT

Press MODE until Rotate Jog Dial until
"Feature Access" "BSY Ovr DNY"
is displayed.
is displayed.

Deny

OR
MODE

Allow

Press SELECT.
Dial 1 to deny
or 0 to allow.

C.Tone
On-hook.

T7533
→B S Y O v r D N Y
1/0
C.Pickup CO
MENU
SEL

FEAT

SHIFT

Press SHIFT until
"FEAT" is displayed.

Press "FEAT."

Rotate Jog Dial until
"BSY Ovr DNY" is
at the arrow.

Press "SEL."

Deny

Allow

Dial 1 to deny
or 0 to allow.

User Manual

C.Tone
On-hook.

123

Operation

T7536 / T7235
1
Features

Busy Ovrd Deny (→1/0)

NEXT
Press "Features."

Press "Busy Ovrd Deny."
Rotate Jog Dial or
press "NEXT" until the
following is displayed.

•

124

Deny

Allow

Dial 1 to deny
or 0 to allow.

C.Tone
On-hook.

Only a pre-programmed extension can execute this feature.

User Manual

Operation

2.7.10

Turning on the Background Music (BGM)

You can listen to background music through your telephone speaker while onhook. To utilise this feature, an external music source, such as a radio, must be
connected to the system beforehand.

To set/cancel

PT
While on-hook
BGM
OR
HOLD

TRANSFER

(or

)

Press "BGM" or press HOLD or TRANSFER
(or dial 1).*
*) HOLD or TRANSFER: [SA], 1: Others

User Manual

125

Operation

2.7.11

Protecting Your Line against Indication Tones (Data
Line Security)

You can protect the line against indication tones, such as call
waiting tone or interruptions (Executive Busy Override).
Set this feature if your extension is connected to a data
communication device, such as a personal computer or
facsimile, to secure data transmission.
DIGITAL
SUPER
HYBRID
SYSTEM
RUN
OFF
LINE
ALARM

To set/cancel

PT / SLT
1
7

Set

0
Off-hook.

Dial 730.

Cancel

C.Tone
On-hook.

Dial 1 to set
or 0 to cancel.

T7531
MODE

→Data Line

1/0
SELECT

Press MODE until Rotate Jog Dial until
"Feature Access" "Data Line"
is displayed.
is displayed.

Set

OR
MODE

Cancel

Press SELECT.
Dial 1 to set
or 0 to cancel.

C.Tone
On-hook.

126

User Manual

Operation

To set/cancel (contd.)

T7533

Press "FEAT."

Press SHIFT until
"FEAT" is displayed.

→D a t a L i n e
Door Open
MENU

FEAT

SHIFT

1/0
1-8
SEL

Press "SEL."

Rotate Jog Dial until
"Data Line" is at the arrow.

Set

Cancel

C.Tone
On-hook.

Dial 1 to set
or 0 to cancel.

T7536 / T7235
1
Features

Data Line On/Off (→1/0)

NEXT
Press "Features."

Press "Data Line On/Off."
Rotate Jog Dial or
press "NEXT" until the
following is displayed.

User Manual

Set

Cancel

Dial 1 to set
or 0 to cancel.

C.Tone
On-hook.

127

Operation

2.7.12

Checking the Day/Night Service Status

You can check the current system operation mode, day time
(business hours) or night (after business hours).

Display PT
While on-hook

#
Dial #.

•

128

Any Display PT user can check the status.

User Manual

Operation

2.7.13

Setting the Parallel Connected Telephone Ringer
(Parallelled Telephone Connection)

A Proprietary Telephone user can choose whether the Single Line Telephone
connected in parallel will ring or not, when an incoming call is received. (Default:
No ring)

PT
1
3

0
Dial 39.

Off-hook.

Ring

No ring

C.Tone

Dial 1 to ring
or 0 to no ring.

On-hook.

T7531
MODE

→Parallel

1/0
SELECT

Press MODE until Rotate Jog Dial
"Feature Access" until "Parallel"
is displayed.
is displayed.

Ring

OR
MODE

No ring

Press SELECT.
Dial 1 to ring
or 0 to no ring.

C.Tone
On-hook.

T7533
→P a r a l l e l
1/0
Pickup Dial
1/0
MENU
SEL

FEAT

SHIFT

Press SHIFT until
"FEAT" is displayed.

Press "FEAT."

Rotate Jog Dial until
"Parallel" is at the arrow.

Press "SEL."

Ring

No ring

Dial 1 to ring
or 0 to no ring.

User Manual

C.Tone
On-hook.

129

Operation

T7536 / T7235
1
Features

Parallel On/Off (→1/0)

PREV
Press "Features."

Press "Parallel On/Off."
Rotate Jog Dial or
press "PREV" until the
following is displayed.

•
•

130

Ring

No ring

Dial 1 to ring
or 0 to no ring.

C.Tone
On-hook.

Even if "No ring" is selected, the call can be answered with the Single Line Telephone by
lifting the handset.
In the DPT + SLT combination, if one telephone goes off-hook while the other telephone is
on a call, the call is switched to the former.

User Manual

Operation

2.7.14

Clearing the Feature Settings at Your Extension
(Station Programme Clear)

You can clear the following features which have been set on your phone. If you change desks, and
notice settings which a previous owner left on the line, you can clear these features.
• Calling to a Pre-set Party by Going Off-Hook (Pickup Dialling): The stored number will be
cleared.
• Reserving a Busy Line (Automatic Callback Busy)
• Leaving a Message Waiting Indication (Message Waiting): All messages will be removed.
• Forwarding Your Calls (Call Forwarding)
• Showing an Absent Message on the Caller's Telephone Display (Absent Message
Capability)
• Leaving a Group (Log-In/Log-Out)
• Calling Using the Call Log (Incoming Call Log)
• Setting the Alarm (Timed Reminder)
• Refusing Incoming Calls (Do Not Disturb [DND])
• Receiving a Call Waiting (Call Waiting/Off-Hook Call Announcement [OHCA]/Whisper
OHCA)
• Denying the Paged Announcement (Paging—Deny)
• Denying Other People the Possibility of Picking up Your Calls (Call Pickup Deny)
• Denying Other People the Possibility of Joining Your Conversation (Executive Busy Override
Deny)
• Turning on the Background Music (BGM)
• Protecting Your Line against Indication Tones (Data Line Security)
• Setting the Parallel Connected Telephone Ringer (Parallelled Telephone Connection): The
Single Line Telephone will not ring.
• Using the same Extension Number and the Setting of Your Previous Extension (Walking
Station)

PT / SLT

0
C.Tone

Off-hook.

Dial 790.

On-hook.

T7531
MODE

→STA Prog Clear
SELECT

Press MODE until
"Feature Access"
is displayed.

User Manual

Rotate Jog Dial until
"STA Prog Clear"
is displayed.

Press SELECT.

MODE

C.Tone
On-hook.

131

Operation

T7533
SHIFT

→S T A P r o g C l e a r
Timed Reminder
MENU
SEL

FEAT

C.Tone
Press SHIFT until
"FEAT" is displayed.

Press "FEAT."

Rotate Jog Dial until
"STA Prog Clear"
is at the arrow.

Press "SEL."

On-hook.

T7536 / T7235

Features

Station Program Clear

PREV
Press "Features."

C.Tone
Press "Station Program Clear."

On-hook.

Rotate Jog Dial or
press "PREV" until the
following is displayed.

132

User Manual

Operation

2.7.15

Identifying Malicious Callers (Malicious Call
Identification [MCID])

You can ask your telephone company to trace a malicious caller during a conversation or after the
caller hangs up.
You will receive information on the malicious call later on.

To request MCID

PT / SLT
During a conversation or within 10 seconds after the caller hangs up
TRANSFER

7
C.Tone

D.Tone

7
C.Tone

Dial 737.
Press TRANSFER
or switchhook.

•
•

•

Talk or on-hook.

A special arrangement with the ISDN carrier is required to utilise the MCID service. Consult
your dealer for further information.
The KX-TD500 System is designed and manufactured in accordance with the following
ETS (European Telecommunication Standard) specifications:
ETS 300 130 Malicious Call Identification (MCID) supplementary service
The MCID service is only available for calls using an ISDN line. Not available during a
conference call.
After dialling 737, if you hear a reorder tone or do not hear any tone, your request is not
accepted. To request MCID again, press the TRANSFER button ; or press the
switchhook lightly ; and then dial 737 again. If the caller hangs up, you must try again
within 10 seconds.
This service is also available for the ISDN extension users.
Please refer to the instruction manual of your ISDN extension for further information about
operation.

User Manual

133

Operation

2.8

Using User-supplied Equipment

2.8.1

If a Doorphone/Door Opener is Connected

— Doorphone call

— Opening the door

Doorphone call
To call from the doorphone

Doorphone

Press doorphone
button.

To call the doorphone

PT / SLT

doorphone no.
C.Tone

Off-hook.

Dial 31.

Enter doorphone
number (1-8).

Talk.

T7531
MODE

→Doorphone

Press MODE until
"Feature Access"
is displayed.

134

Rotate Jog Dial
until "Doorphone"
is displayed.

doorphone no.

1-8
SELECT

Press SELECT.

MODE

C.Tone
Enter doorphone
number (1-8).

Talk.

User Manual

Operation

To call the doorphone (contd.)

T7533
→D o o r p h o n e
1-8
Ext-BGM On/Off
MENU
SEL

FEAT

SHIFT

Press "FEAT."
Press SHIFT until
"FEAT" is displayed.

Rotate Jog Dial
until "Doorphone"
is at the arrow.

Press "SEL."

doorphone no.
Enter doorphone
number (1-8).

C.Tone
Talk.

T7536 / T7235

Features

Doorphone Call (→1-8)

doorphone no.

NEXT
Press "Doorphone Call."

Press "Features."
Rotate Jog Dial or
press "NEXT" until the
following is displayed.

Enter doorphone
number (1-8).

C.Tone
Talk.

Opening the door
You can unlock the door opener to let the visitor in.
Some extensions may be restricted from performing this function by System Programming.

From a specified extension

PT / SLT

door opener
no.
C.Tone

Off-hook.

User Manual

Dial 55.

Enter door opener
number (1-8).

On-hook.

135

Operation

From a specified extension (contd.)

T7531
MODE

→Door Open

1-8
SELECT

Press MODE until
"Feature Access"
is displayed.

MODE

Press SELECT.

Rotate Jog Dial
until "Door Open"
is displayed.

door opener
no.
C.Tone
Enter door opener
number (1-8).

On-hook.

T7533
SHIFT

Press SHIFT until
"FEAT" is displayed.

→D o o r O p e n
Doorphone
MENU

FEAT

Press "FEAT."

Rotate Jog Dial
until "Door Open"
is at the arrow.

1-8
1-8
SEL

Press "SEL."

door opener
no.
C.Tone
On-hook.

Enter door opener
number (1-8).

T7536 / T7235

Features

Door Open (→1-8)

NEXT
Press "Features."

136

C.Tone
Press "Door Open."

Rotate Jog Dial or
press "NEXT" until the
following is displayed.

door opener
no.
Enter door opener
number (1-8).

On-hook.

User Manual

Operation

From any extension while talking to the doorphone

SLT

5
C.Tone
Dial 5.

•
•
•

C.Tone
On-hook.

Press
switchhook.

D.Tone

C.Tone
Dial 5.

On-hook.

The door will be left open for five seconds (default). This setting can be changed by System
Programming.
To keep the door open for another five seconds, dial 5 again using a Panasonic
Proprietary Telephone.
If no one answers the doorphone call within 30 seconds, the call is cancelled.

User Manual

137

Operation

2.8.2

If a Host PBX is Connected
Accessing external services (External Feature Access)

You can access special features (e.g., Call Waiting) offered by a host PBX or Central Office. This
feature is only effective with an outside call.
DIGITAL
SUPER
HYBRID
SYSTEM
RUN
OFF
LINE
ALARM

PT / SLT
During a conversation or with an outside party
EFA
OR
FLASH

desired no.

OR
TRANSFER

6
C.Tone

Enter desired number.

D.Tone
OR

6
C.Tone

D.Tone

Press "EFA" or FLASH.
Or, press TRANSFER or switchhook and dial 6.

138

User Manual

Operation

2.8.3

If a Voice Processing System is Connected

If your system is connected to a Panasonic Voice Processing System (VPS) (e.g., KX-TVP100) which
can be used with a Digital Proprietary Telephone, the following functions are available:
— VPS Integration
— Screening calls
— Recording a conversation

VPS Integration
If you cannot answer calls, you can forward them to your mailbox. If your telephone has a MESSAGE
button, the button light turns on and lets you know you have messages. Even if a MESSAGE button
is not provided, you will hear an indication tone* when going off-hook.
You can also transfer received outside calls to a certain mailbox so that callers can leave messages.
If you create a Voice Mail Transfer button on your phone, the transfer is done easily without
confirming the voice mail extension number (Voice Mail Transfer).

To forward your calls to a mailbox

PT / SLT
FWD/DND

7
Off-hook.

Press FWD/DND
or dial 710.

All Calls

Busy

No Answer

Busy / No Answer

Enter
required number.

voice mail
extension no.
C.Tone
Enter voice mail
extension number.

On-hook.

T7536 / T7235

FWD/DND

FWD/DND Cancel
Do Not Disturb
FWD-All Calls
FWD-Busy
FWD-No Answer
MENU

Off-hook.

( ext)
( ext)
( ext)

voice mail
extension no.
C.Tone

NEXT
OR

Press
FWD/DND.

Enter voice mail
extension number.

On-hook.

( ext)
FWD-BSY/NA
FWD-CO/TIE Line ( dial)
( ext)
FWD-From
FWD-From Cancel ( ext)
(
dial)
FWD-NA CO/TIE
PREV
MENU
NEXT

Press desired button.

User Manual

139

Operation

To cancel

PT / SLT
FWD/DND

7
Off-hook.

Press FWD/DND
or dial 710.

C.Tone
Dial 0.

On-hook.

To transfer calls

PT
extension no.
OR
(VM Transfer)

(DSS)

Press VM Transfer.

Enter extension
number or press DSS.

To listen to a stored message

PT / SLT
MESSAGE

voice mail
extension no.
Off-hook.

Press MESSAGE or
voice mail extension number.

*Dial tone 4

4.1

Customising Your Phone (Station Programming)
• 4.1.2 Customising the Buttons
Create or re-arrange a Message button and Voice Mail (VM) Transfer button.
4.3 Customising Your System (User Programming)
• 4.3.5 Flexible CO Button Assignment (005)

140

User Manual

Operation

Screening calls (Live Call Screening [LCS])
While a caller is leaving a message in your mailbox, you can monitor the call. If
desired, you can answer the call while monitoring. There are two methods
available (Default: Hands-free mode). In both modes, if you are currently having
a conversation, you will hear a call waiting tone.
Hands-free mode:
You can monitor the message automatically through the telephone speaker
at the same time.
Private mode:
You will hear an alert tone while the caller is leaving a message.

Before operating
•
•
•
•

Create a Live Call Screening (LCS) button (Station/User/System Programming).
Select the mode, either Hands-free or Private (Station/System Programming).
Set the Password.
Set the Live Call Screening feature.

To set/cancel the password

PT
desired
password

desired Set
password
OR

desired
password

Cancel

C.Tone

Dial 799.

Off-hook.

On-hook.
Enter desired password (3 digits)
twice to set or once to cancel.

T7531
desired
password
MODE

→LCS #

Press MODE until Rotate Jog Dial
"Feature Access" until "LCS #"
is displayed.
is displayed.

abcabc
SELECT

Press SELECT.

desired Set
password

MODE

desired
password

Cancel

Enter desired password (3 digits)
twice to set or once to cancel.

C.Tone
On-hook.

User Manual

141

Operation

To set/cancel the password (contd.)

T7533
→L C S #
Log Lock
MENU

FEAT

SHIFT

Press "FEAT."

Press SHIFT until
"FEAT" is displayed.

desired
password

Rotate Jog Dial until
"LCS #" is at the arrow.

abcabc
abcabc
SEL

Press "SEL."

desired Set
password
OR

desired
password

C.Tone

Cancel

On-hook.

Enter desired password (3 digits)
twice to set or once to cancel.

T7536 / T7235

Features

LCS Password (→abcabc)

NEXT
Press "Features."

Press "LCS Password."
Rotate Jog Dial or
press "NEXT" until the
following is displayed.

desired
password

desired Set
password
OR

desired
password

Cancel

C.Tone
On-hook.

Enter desired password (3 digits)
twice to set or once to cancel.

To set Live Call Screening

password
(Live Call
Screening)

Press Live Call
Screening.

142

Enter password.

User Manual

Operation

To cancel Live Call Screening

(Live Call
Screening)

Press Live Call
Screening.

User Manual

143

Operation

Operation Flowchart
The operations in the shaded areas can be hands-free operations.

PT
Hands-free Mode

Private Mode
During a conversation
(Call Waiting Tone)

(Alert Tone)

*
Monitoring

Monitoring

On-hook.

No operation

Stopping the alert tone

SP-PHONE

FLASH

MONITOR

Stop
monitoring
FLASH

(LCS Cancel)

Answering

OR
INTERCOM

OR
SP-PHONE

(LCS Cancel)

Press FLASH
or LCS Cancel.

(Live Call
Screening)

Off-hook.

Off-hook.
OR

Press FLASH
or LCS Cancel.

(PDN)

MONITOR

Press Live Call
Screening,
SP-PHONE
or MONITOR.

(Answer)

Press
SP-PHONE,
MONITOR,
Live Call
Screening,
INTERCOM,
PDN or
Answer.

Stop monitoring

Answering the call

FLASH

(Live Call
Screening)

(LCS Cancel)

On-hook.

(Live Call
Screening)

OR
SP-PHONE

Off-hook.

Press
Live Call
Screening.

MONITOR

Press FLASH
or LCS Cancel.

Press Live Call
Screening,
SP-PHONE or
MONITOR.

* To hold the current call, press the HOLD button.

144

User Manual

Operation

•

The Live Call Screening (LCS) button light shows the feature status as follows:
Red on: LCS is on.
Off: LCS is off.
Flashing green rapidly: Alert ringing in the Private mode*
Flashing green slowly: Live Call Screening is in use.*
* The DSS button light turns red while Live Call Screening is in use.
The Operators and the Manager can clear a password at any extension.

4.1 Customising Your Phone (Station Programming)
• 4.1.1 Initial Settings—Live Call Screening Mode Set
Select the mode, either monitoring the message automatically or receiving alert ringing,
when the caller leaves a message.
• 4.1.2 Customising the Buttons
Create or re-arrange a Live Call Screening button and an LCS Cancel button.
4.3 Customising Your System (User Programming)
• 4.3.5 Flexible CO Button Assignment (005)

User Manual

145

Operation

Recording a conversation (Two-Way Recording)
You can record a conversation into a mailbox while talking on the phone.

To record into your mailbox

PT
During a conversation

(Two-Way
Record)

To stop recording,
press this button again.

Press Two-Way
Record.

To record into another mailbox

PT
During a conversation
extension no.
OR
(Two-Way
Transfer)

(DSS)

Press Two-Way
Transfer.

Enter extension
number or press DSS.

To stop recording,
press this button again.

•

The Two-Way Record button light shows the current status as follows:
On: Recording the conversation.
Off: Not recording.

•

When you record Two-Way telephone conversations, you should inform the other party that
the conversation is being recorded.

4.1

Customising Your Phone (Station Programming)
• 4.1.2 Customising the Buttons
Create or re-arrange a Two-Way Record button and a Two-Way Transfer button.
4.3 Customising Your System (User Programming)
• 4.3.5 Flexible CO Button Assignment (005)

146

User Manual

Operation

2.8.4

If CTI Service is Used
Using a CTI code (CTI Code Entry)

A CTI Code (max. 16 digits) can be sent from the KX-TD500 to the CTI application (such as
Panasonic Call Centre Management Software, CMS). The code is interpreted by the application for
suitable action. For example, in CMS, code 20 means the ACD agent wishes to take a break.
The feature number of CTI Code Entry is blank by default.
You must specify it by System Programming (Numbering Plan).

PT / SLT

CTI code

feature number

D.Tone 3
Off-hook.

Press # or dial 99.

Enter CTI code
(max. 16 digits).

Dial feature number.

Display PT

"Enter ID Code"
is displayed.

feature number

CTI code

D.Tone 3
Off-hook.

•

Dial feature number.

9
Enter CTI code
(max. 16 digits).

Press # or dial 99.

The delimiter "99" is available for rotary type SLTs only.

User Manual

147

Operation

2.9

After Moving to a New Location in the Office

2.9.1

Using the Same Extension Number and the Setting of
Your Previous Extension (Walking Station)

Used to move an extension to a new location in the office without re-programming.
Extension data such as extension number, One-Touch dialling memory remain the same after the relocation of the extension.
This feature is convenient if you don't want to change the current extension setting (extension
number, etc.) after moving to a new location in the office.

To start

PT / SLT

1
C.Tone

Off-hook.

On-hook.

Dial 7271.

To end

PT / SLT

source

extension no.
C.Tone

Off-hook.

•
•

148

Dial 7270.

Enter source
extension number.

On-hook.

The telephone type (PT, SLT) must be the same at the previous location and a new location.
Walking Station is not available in the following cases:
— If the extension is connected to a DHLC card (KX-TD50170).
— If the extension is connected to a HLC card (KX-T96170) in parallel.
— If the extension is in hands-free mode.

User Manual

Operation

2.10

Using the Display Proprietary Telephone

2.10.1

Calling Using the Call Log (Incoming Call Log) [KXT7533, KX-T7536, KX-T7230, KX-T7235 only]

If you do not answer an outside call, the caller's information is recorded automatically in the call log.
When the SHIFT button light turns on, there is a call in the call log. You can also store the caller's
information in the call log during a conversation. (Please refer to "2.10.2 Recording a Call Log [KXT7533, KX-T7536, KX-T7230, KX-T7235 only].")
Up to 30 calls can be logged per extension. You can select how the 31st call is treated; either a new
call can be disregarded or a new call overwrites the oldest call. (Default: Overwrite)
You can modify and call back the logged numbers.

To confirm

Display PT

While on-hook

10101:Panasonic
012345678
Nina Thomas
MAY22 09:00PM
SEQ01 02CALL
MENU
CLR
NEXT

OLD
OR

NEW
Press "OLD" or "NEW."

•

Outside line no. & name
Phone no.
Caller's name
Received date & time
Sequence no. & number of times called (max. 30)

OLD:Information you have already confirmed.
NEW:Information you have not confirmed yet.

With the KX-T7533 and the KX-T7230, press the "INFO" button to scroll through
information.
Caller’s phone no.

Caller’s name

Call duration/Seq. no.

Outside line no. and name

•
•

To modify the phone no., press the " " key to erase and then enter the number. The
number is modified from the first digit. The new number is programmed.
After confirming, press the "MENU" button. You return to the initial display.

User Manual

149

Operation

To clear the log

Display PT

CLR
Press "CLR."

To call back

Display PT
When the desired number is displayed
CALL

Off-hook.

150

Press "CALL."

User Manual

Operation

How to treat the 31st call

Display PT
1
5

0
Dial 56.

Off-hook.

Overwrite

Disregard

C.Tone
On-hook.

Dial 1 to overwrite
or 0 to disregard.

T7533
→L o g O v r t
Login/out
MENU

FEAT

SHIFT

Press SHIFT until
"FEAT" is displayed.

Press "FEAT."

Rotate Jog Dial until
"Log Ovrt" is at the arrow.

1/0
1/0
SEL

Press "SEL."

Overwrite

Disregard

C.Tone
On-hook.

Dial 1 to overwrite
or 0 to disregard.

T7536 / T7235
1
Features

Log Ovrt On/Off (→1/0)

NEXT
Press "Log Ovrt On/Off."

Press "Features."
Rotate Jog Dial or
press "NEXT" until the
following is displayed.

Overwrite

Disregard

Dial 1 to overwrite
or 0 to disregard.

C.Tone
On-hook.

User Manual

151

Operation

2.10.2

Recording a Call Log [KX-T7533, KX-T7536, KX-T7230,
KX-T7235 only]

You can record the caller's information in the call log for the callback purpose. If you do not answer
the call, the log is recorded automatically. You can see the call duration by pressing the "INFO" or
FWD/DND button during the conversation.

To record a call log

Display PT
During a conversation
LOG

Press "LOG."

To view the call duration*

Display PT

10101 12:00'30

INFO

Press "INFO."

•

Extension
STA Speed
Features
SYS Speed
Call Log
INFO
LOG

* A KX-T7533 and a KX-T7230 users may change the displayed message as follows by
pressing the "INFO" button.

Caller’s phone no.

Caller’s name

Call duration

Caller’s phone no.
Caller’s name

152

Call duration

•

To return to the initial display, press the "MENU" button.

4.1

Customising Your Phone (Station Programming)
• 4.1.1 Initial Settings—Initial Display Selection
Select the initial display as either the Caller ID screen (default) or the outside line name.

User Manual

Operation

2.10.3

Denying Other People the Possibility of Seeing Your
Call Log (Incoming Call Log Lock) [KX-T7533, KXT7536, KX-T7230, KX-T7235 only]

You can lock the display of your extension so that "Call Log" of your extension is not shown on the
display.

To lock/unlock

Display PT
desired code

desired code Lock
OR

desired code
Dial 57.

Off-hook.

Unlock

C.Tone
On-hook.

Enter desired code (3 digits).
twice to lock or once to unlock.

T7533
→L o g L o c k
Log Ovrt
MENU

FEAT

SHIFT

Press "FEAT."

Press SHIFT until
"FEAT" is displayed.

desired code

abcabc
1/0
SEL

Press "SEL."

Rotate Jog Dial until
"Log Lock" is at the arrow.

desired code Lock
OR

desired code

C.Tone

Unlock

On-hook.

Enter desired code (3 digits).
twice to lock or once to unlock.

T7536 / T7235

Features

Log Lock Call (→abcabc)

NEXT
Press "Features."

Press "Log Lock Call."
Rotate Jog Dial or
press "NEXT" until the
following is displayed.

desired code

desired code Lock
OR

desired code

Unlock

Enter desired code (3 digits)
twice to lock or once to unlock.

User Manual

C.Tone
On-hook.

153

Operation

•

154

If you forget the code, consult an Operator or the Manager. They can unlock the call log
display of any extension (Call Log Incoming, Log Lock).

User Manual

Operation

2.10.4

Using the KX-T7531, KX-T7533, KX-T7536 or KX-T7235

— Using the KX-T7531
— Using the KX-T7533
— Using the KX-T7536

— Using the KX-T7235
— Storing the names and numbers for
station speed dialling
— Display feature list

Using the KX-T7531
A KX-T7531 Panasonic Proprietary Telephone with a 1-line display allows you to make calls and
operate the features using the display message. You do not have to memorise the phone numbers
or feature numbers.

Operation

1. Press the MODE button repeatedly to show the desired display.
2. Rotate the Jog Dial until the desired message is shown.
(Please refer to "Display feature list" in "2.10.4
KX-T7235" for the feature messages.)

Using the KX-T7531, KX-T7533, KX-T7536 or

3. Press the SELECT button to call the displayed party or to select the desired feature.
4. Enter parameters if required.

User Manual

155

Operation

MODE

< Initial Display >

MODE

< Seventh Display >

JAN 01 10:10AM

< Sixth Display >

Contrast:***

Ringer : **

MODE

MODE
MODE

< Second Display >
System Speed

Calling using
names stored in
the system
(System Speed
Dialling)

MODE

< Third Display >

MODE

< Fourth Display >

Station Speed

Extension

Calling using names
and numbers stored
at your extension
(Station Speed
Dialling)*

Feature Access

Making an intercom
call using the
directory
(Extension Dialling)

→Tom Jones

< Fifth Display >

Operating the
various features
(System Feature
Access)

→ABST MSG On 1-9
SELECT

MODE

SELECT

MODE

If a parameter is required,
the feature name and
parameter will flash.

parameter

* The names and phone numbers should be stored beforehand. Please refer to "Storing the
names and numbers for station speed dialling" in "2.10.4 Using the KX-T7531, KX-T7533,
KX-T7536 or KX-T7235."

Using the KX-T7533
A KX-T7533 Panasonic Proprietary Telephone with a 3-line display allows you to make calls and
operate the features using the display message. You do not have to memorise the phone numbers
or feature numbers.

Operation

1. Press the SHIFT button repeatedly to show the third display.
2. Press the desired button, if required.
3. Rotate the Jog Dial until the desired message is at the arrow.
(Please refer to "Display feature list" in "2.10.4 Using the KX-T7531, KX-T7533, KX-T7536 or
KX-T7235" for the feature messages.)

156

User Manual

Operation

4. Press the "CALL" button to call the party or the "SEL" button to select the desired feature.
5. Enter parameters if required.
< Initial Display >
JAN 01
CONT

< Second Display >

03:00PM
RING

BGM

NEW1

OLD1

SHIFT

< Third Display >
EXT

STA

Calling using
names stored in
the system
(System Speed
Dialling)

→Ann Parker
Alice
MENU

CALL
NEXT

Calling using names
and numbers stored
at your extension
(Station Speed
Dialling)*

→Bob Jones
Carol
MENU

Making an intercom
call using the
directory
(Extension Dialling)

FEAT

Operating the
various features
(System Feature
Access)

→ABST MSG On
BSY Out Cancel
CALL
NEXT

SHIFT

MENU
MENU

1-9
SEL
NEXT

If a parameter is required,
the feature name and
parameter will flash.

parameter

*The names and phone numbers should be stored beforehand. Please refer to "Storing the
names and numbers for station speed dialling" in "2.10.4 Using the KX-T7531, KX-T7533,
KX-T7536 or KX-T7235."

Using the KX-T7536
A KX-T7536 Panasonic Proprietary Telephone with a 6-line display allows you to make calls and
operate the features using the display message. You do not have to memorise the phone numbers
or feature numbers.

Operation using the function buttons

1. Press the desired function button on the initial display.

User Manual

157

Operation

2. Rotate the Jog Dial until the desired message is at the arrow.
(Please refer to "Display feature list" in "2.10.4 Using the KX-T7531, KX-T7533, KX-T7536 or
KX-T7235" for the feature messages.)

3. Press the "CALL" button or the function button to call the party.
Or press the "SEL" button to select the desired feature at the arrow or press the function button
next to the desired feature.

4. Enter parameters if required.

< Initial Display >
Making an intercom
call using the
directory
(Extension Dialling)

→Ronald
Zaydel
Adam
Alice
Ann Parker
MENU
MENU

JAN 01

12:00PM

Extension STA Speed
Features
SYS Speed
Call Log
Hotel
BGM
RING
CONT

SHIFT

Calling using names
and numbers stored
at your extension
(Station Speed
Dialling)*

Accessing hotel use
features
(Hotel Application)

CALL
NEXT
Check in
Check out
Room Status

END
MENU

Operating the various
features
(System Feature Access)
Calling using names
stored in the system
(System Speed Dialling)
Redialling using
one of the last five
outside call
numbers
(Outgoing Call Log)
→Absent MSG Off
Absent MSG On (→1-9)
BSY Out Cancel (→PHY)
BSY Out Confirm(→PHY)
BSY Out Set
(→PHY)
MENU
SEL
NEXT
MENU

If a parameter is required,
the parameter will flash.

To select 111
1234567890
111
0987654321
000111222333
100200300400500
MENU
CLR

→Ann Parker
Beth
Bob Jones
Carol
Chris
MENU
MENU

CALL
NEXT

parameter

158

User Manual

Operation

*The names and phone numbers should be stored beforehand. Please refer to "Storing the
names and numbers for station speed dialling" in "2.10.4 Using the KX-T7531, KX-T7533,
KX-T7536 or KX-T7235."

Operation using the soft buttons

Using the KX-T7531, KX-T7533, KX-T7536 or

4. Press the "CALL" button to call the party or the "SEL" button to select the desired feature.
5. Enter parameters if required.

User Manual

159

Operation

< Initial Display >
JAN 01

12:00PM

Extension STA Speed
Features
SYS Speed
Call Log
BGM
RING
CONT

SHIFT

< Second Display >
NEW1

OLD1

SHIFT

< Third Display >

Calling using
names stored in
the system
(System Speed
Dialling)

→Ronald
Zaydel
Adam
Alice
Ann Parker
MENU
MENU

CALL
NEXT

Calling using names
and numbers stored
at your extension
(Station Speed
Dialling)*

→Ann Parker
Beth
Bob Jones
Carol
Chris
MENU
MENU

FEAT

EXT

STA

Making an intercom
call using the
directory
(Extension Dialling)

SHIFT

Operating the
various features
(System Feature
Access)

→Absent MSG Off
Absent MSG On
BSY Out Cancel
BSY Out Confirm
BSY Out Set

CALL
NEXT

(→1-9)
(→PHY)
(→PHY)
(→PHY)

MENU
MENU

SEL
NEXT

If a parameter is required,
the parameter will flash.

parameter

*The names and phone numbers should be stored beforehand. Please refer to "Storing the
names and numbers for station speed dialling" in "2.10.4 Using the KX-T7531, KX-T7533,
KX-T7536 or KX-T7235."

160

User Manual

Operation

Using the KX-T7235
A KX-T7235 Panasonic Proprietary Telephone with a 6-line display allows you to make calls and
operate the features using the display message. You do not have to memorise the phone numbers
or feature numbers.

Operation

1. Press the desired function button on the initial display.
2. Press the desired function button or "NEXT" button until the desired message is displayed.
(Please refer to "Display feature list" in "2.10.4
KX-T7235" for the feature messages.)

Using the KX-T7531, KX-T7533, KX-T7536 or

3. Press the function button next to the desired party or the feature.
4. Enter parameters if required.

User Manual

161

Operation

< Initial Display >
Making an intercom
call using the
directory
(Extension Dialling)

JAN 01 12:00PM
Extension STA Speed
Features
SYS Speed
Call Log
Hotel
BGM
RING
CONT

To select Beth
AB
C
DE
FG
HIJ
MENU

KL
MN
OPQR
S
T-Z

Adam
Alice
Ann Parker
Ben Johns
Beth
MENU
PREV

Redialling using
one of the last five
outside call
numbers
(Outgoing Call Log)

Bob
Carol
Casey
Ched Ely
Chris
NEXT

Accessing hotel use
features
(Hotel Application)

To select 111
Check in
Check out
Room Status

1234567890
111
0987654321
000111222333
100200300400500
MENU
CLR

END
MENU

Operating the various
features
(System Feature Access)

Absent MSG Off
Absent MSG On
BSY Out Cancel
BSY Out Confirm
BSY Out Set
MENU
PREV

Busy Ovrd Deny
C.Pickup CO
C.Pickup Deny
C.Pickup Direct
C.Pickup Group
PREV
MENU

(→1-9)
(→PHY)
(→PHY)
(→PHY)
NEXT

(→1/0)

To select Beth
AB
C
DE
FG
HIJ
MENU

To select Panasonic
KL
MN
OPQR
S
T-Z

Ann Parker
Beth
Bob Jones
Carol
Chris
MENU

KME
Panasonic
Police
Ronald
Home
NEXT

0-123-4567
01111111
033333333
077777777
10
MENU

0-987-6543
0-5555555
0-999
0-4444444
0-1000000
NEXT

(→1/0)
(→ext)
NEXT

If a parameter is required,
the parameter will flash.

parameter

Calling using names
stored in the system
(System Speed Dialling)

Calling using names
and numbers stored
at your extension
(Station Speed
Dialling)*

Adam
Alice
Ann Parker
Ben Johns
Beth
MENU
PREV

Bob
Carol
Casey
Ched Ely
Chris
NEXT

*The names and phone numbers should be stored beforehand. Please refer to "Features" in
"2.10.4 Using the KX-T7531, KX-T7533, KX-T7536 or KX-T7235."

162

User Manual

Operation

Storing the names and numbers for station speed dialling
T7531 / T7533
To programme

To enter the programming mode

To exit

To continue

PROGRAM

Press
PROGRAM.

station speed
dial no.

Dial 99.

Dial

AUTO DIAL/
STORE

Press STORE.

Enter station speed
dial number (0-9).

PROGRAM

Press PROGRAM.

For the desired no. *1

desired no.
Enter desired number
(max. 24 digits).

For the name *2

MODE

Press "NEXT."

User Manual

Press MODE.

name
Enter name
(max. 10 characters).

163

Operation

T7536 / T7235
To enter the programming mode

To programme

To exit

To continue
PROGRAM

PROGRAM

9
Press
PROGRAM.

Dial 99.

(Function)

AUTO DIAL/
STORE

input

Press Function.

Press STORE.

Press PROGRAM.

For the desired no. *1

desired no.
Enter desired number
(max. 24 digits).

For the name *2

Press "NEXT."

name
Enter name
(max. 10 characters).

164

To enter characters, please refer to "Character Entry" in "4.3
(User Programming)."

Customising Your System

User Manual

Operation

Display feature list
You can access the following features. These displays can be shown by rotating the Jog Dial or
pressing "NEXT" or "PREV" button after selecting "Features." For their operation, please refer to the
respective operating instructions in the list below.
Display
(KX-T7536 / KX-T7235)
Absent MSG Off

Display
(KX-T7531 / KX-T7533)
ABST MSG Off

Feature Description
Cancel the absent message.
Please refer to "To cancel" in
"2.5.3 Showing an Absent
Message on the Caller's
Telephone Display (Absent
Message Capability)."

1-9 Set an absent message. Please
refer to "To set" in
"2.5.3 Showing an Absent
Message on the Caller's
Telephone Display (Absent
Message Capability)."

Absent MSG On

(

1-9) ABST MSG On

BSY Out Cancel

(

PHY) BSY Out Cancel

Cancel the Trunk Busy-out
setting. *Please refer to
"3.2.3 Trunk Busy-out
Setting."

BSY Out Confirm

(

PHY) BSY Out Confirm

Confirm the Trunk Busy-out
setting. *Please refer to
"3.2.3 Trunk Busy-out
Setting."

BSY Out Set

(

PHY) BSY Out Set

Busy out a specific trunk.
*Please refer to "3.2.3 Trunk
Busy-out Setting."

Busy Ovrd Deny

(

1/0) BSY Ovr DNY

1/0 Deny or allow other people the
possibility of joining your
conversation. Please refer to
"2.7.9 Denying Other People
the Possibility of Joining Your
Conversation (Executive Busy
Override Deny)."

C.Pickup CO

User Manual

C.Pickup CO

Pick up an outside call for
another extension.
Please refer to "2.3.3
Answering a Call Ringing at
Another Telephone (Call
Pickup)."

165

Operation

Display
(KX-T7536 / KX-T7235)

Display
(KX-T7531 / KX-T7533)

Feature Description

C.Pickup Deny

(

1/0) C.PickupDNY

1/0 Deny or allow other people the
possibility of picking up your
calls. Please refer to
"2.7.8 Denying Other People
the Possibility of Picking up Your
Calls (Call Pickup Deny)."

C.Pickup Direct

(

ext) C.PickupDRT

ext Pick up a specific extension's
call.
Please refer to "2.3.3
Answering a Call Ringing at
Another Telephone (Call
Pickup)."

C.Pickup Group

C.Pickup Grp

C.Waiting

Call Park

0-3) C.Waiting

0-3 Cancel or set the Call Waiting
feature.
Please refer to "To set/cancel" in
"2.7.3 Receiving a Call
Waiting (Call Waiting/Off-Hook
Call Announcement [OHCA]/
Whisper OHCA)."

00-99) Call Park

00-99 Place a call on hold in a system
parking area. Please refer to "To
set" and "To retrieve" in
"2.4.1 Holding a Call."

(

Pick up a call within your
extension group.
Please refer to "2.3.3
Answering a Call Ringing at
Another Telephone (Call
Pickup)."

Callback Busy Cancel

Callback Cancel

Cancel the setting which
reserves a busy line. Please
refer to "To cancel" in "2.2.4
When the Dialled Line is Busy or
There is No Answer."

COS Primary

(

ext) COS Primary

ext Set a COS Primary. Please refer
to "To set" in "3.1.5 Changing
Service Level of Extensions
(Switching COS)."

COS Secondary

(

ext) COS Second

ext Set a COS Secondary. Please
refer to "To set" in
"3.1.5 Changing Service Level
of Extensions (Switching COS)."

166

User Manual

Operation

Display
(KX-T7536 / KX-T7235)

Display
(KX-T7531 / KX-T7533)

Feature Description

Data Line On/Off

(

1/0) Data Line

1/0 Refuse (On) or accept (Off) an
indication tone, e.g., call waiting
tone. Please refer to "To set" in
"2.7.11 Protecting Your Line
against Indication Tones (Data
Line Security)."

Door Open

(

1-8) Door Open

1-8 Unlock the door. Please refer to
"From specified extension" in
"2.8.1 If a Doorphone/Door
Opener is Connected."

Doorphone Call

(

1-8) Doorphone

1-8 Call the doorphone. Please refer
to "To call the doorphone" in
"2.8.1 If a Doorphone/Door
Opener is Connected."

Extrn BGM On/Off

Ext-BGM On/Off

Extrn MODEM CTL

(

1-5) Extrn MODEM

FWD Cancel Once

(

ext) FWD Cancel Once

G-FWD

G-Login/out

User Manual

(

1/0+FDN+FDN)

(

G-FWD

1/0+FDN) G-Login/out

Turn on/off the background
music.
*Please refer to "3.2.1 Turning
on the External Background
Music (Background Music
[BGM]—External)."
1-5 Control the external modem by
sending a pre-assigned AT
Command. Please refer to
"2.11.1 Controlling the
External Modem (External
Modem Control)."
Cancel the Call Forwarding
feature set at other extensions.
*Please refer to "3.1.3 Calling
the Extension that has set Call
Forwarding (Remote FWD
Cancel—Once)."
Set or cancel forwarding all calls
to an incoming group. *Please
refer to "2.11.6 Forwarding All
Calls to an Incoming Group (Call
Forwarding)."
Join (Log-in) or leave (Log-out)
the incoming group. Please refer
to "2.5.5 Leaving a Group
(Log-In/Log-Out)."

167

Operation

Display
(KX-T7536 / KX-T7235)

Display
(KX-T7531 / KX-T7533)

Feature Description

LCS Password

(

abcabc) LCS #

abcabc Set or cancel the password for
the Live Call Screening feature.
Please refer to "To set/cancel
the password" in "2.8.3 If a
Voice Processing System is
Connected."

Log Lock Call

(

abcabc) Log Lock

abcabc Deny or allow other people the
possibility of seeing your call
log. Please refer to
"2.10.3 Denying Other People
the Possibility of Seeing Your
Call Log (Incoming Call Log
Lock) [KX-T7533, KX-T7536,
KX-T7230, KX-T7235 only]."

Log Ovrt On/Off

(

1/0) Log Ovrt

1/0 Select how the 31st call is
treated, either it is disregarded
(Off) or overwrites (On) the
oldest call. Please refer to "How
to treat the 31st call" in
"2.10.1 Calling Using the Call
Log (Incoming Call Log) [KXT7533, KX-T7536, KX-T7230,
KX-T7235 only]."

(

1/0) Login/out

1/0 Join (Log-in) or leave (Log-out)
the extension group. Please
refer to "2.5.5 Leaving a Group
(Log-In/Log-Out)."

Message Off

(

ext) MSG Off

ext Cancel the notification. Please
refer to "Leaving a message
waiting indication (Massage
Waiting)" in "2.2.4 When the
Dialled Line is Busy or There is
No Answer."

Message On

(

ext) MSG On

ext Leave a notification so that the
called party may call you back.
Please refer to "Leaving a
message waiting indication
(Massage Waiting)" in "2.2.4
When the Dialled Line is Busy or
There is No Answer."

168

User Manual

Operation

Display
(KX-T7536 / KX-T7235)

Display
(KX-T7531 / KX-T7533)

Feature Description

Night Mode

(

0-4) Night Mode

0-4 Change the auto / day / night /
lunch / break mode. (Preassigned extension can also
change the mode.) Please refer
to "2.11.4 Switching the Day/
Night Service."

OGM Playback

(

1-8) OGM Play

1-8 Playback the outgoing
message.
*Please refer to "To play back"
in "3.2.2 Recording Outgoing
Messages."

OGM Recording

(

1-8) OGM Record

1-8 Record an outgoing message.
*Please refer to "To record" in
"3.2.2 Recording Outgoing
Messages."

Page Deny On/Off

(

1/0) Page Deny

1/0 Deny (On) or allow (Off) being
paged.
Please refer to "To set/cancel in
"2.7.4 Denying the Paged
Announcement (Paging—
Deny)."

Page-Ext Answer

(

1-2) Page-E ANS

1-2 Answer the paged
announcement through a
speaker. Please refer to
"2.3.4 Answering a Call via an
External Speaker (Trunk
Answer From Any Station
[TAFAS])," "Through a speaker"
in "2.6.3 Answering a Paged
Announcement."

Page-GRP Answer

Page-GRP ANS

Paging External

Paging Group

User Manual

(

0-2) Page Extrn

#,01-16) Page GRP

Answer the paged
announcement through a
telephone in the same extension
group. Please refer to "Through
the telephones" in
"2.6.3 Answering a Paged
Announcement."
0-2 Page through the external
speaker. Please refer to
"External" in "2.6.1 Paging."
01-16 Page to all or a particular paging
group.
Please refer to "Group" in
"2.6.1 Paging."

169

Operation

Display
(KX-T7536 / KX-T7235)

Display
(KX-T7531 / KX-T7533)

Feature Description

Parallel On/Off

(

1/0) Parallel

1/0 Set whether a Single Line
Telephone connected in parallel
will ring (On) or not (Off) when
receiving a call. Please refer to
"2.7.13 Setting the Parallel
Connected Telephone Ringer
(Parallelled Telephone
Connection)."

Pickup Dialing

(

1/0) Pickup Dial

1/0 Set or cancel the feature, calling
to a pre-set party by going offhook. Please refer to "To set/
cancel" in "2.2.2 Easy
Dialling."

Pickup DL Prg

(

Remote DND

(

Remote Timed Reminder

Station Lock

(

Station Program Clear

170

..+#) Pickup DL

ext) Remote DND

R-Timed Remind

abcabc) St.Lock

STA Prog Clear

PG..# Store the extension or phone
number to call a party by going
off-hook. Please refer to "To
store a phone number" in
"2.2.2 Easy Dialling."
Set or cancel the DND feature
set at other extensions. *Please
refer to "3.1.2 Setting or
Cancelling the DND Feature to
Other Extensions (Remote DND
Control)."
Set or cancel the alarm ringing
time for any extension. *Please
refer to "To set" and "To cancel"
in "3.1.1 Setting the Alarm for
Other Extensions (Remote
Timed Reminder (Wake-Up
Call))."
abcabc Deny other people the possibility
of using your telephone. Please
refer to "2.5.4 Preventing
Other People from Making
Outside Calls Using Your
Telephone (Electronic Station
Lockout)."
Clear the features set at your
telephone.
Please refer to
"2.7.14 Clearing the Feature
Settings at Your Extension
(Station Programme Clear)."

User Manual

Operation

Display
(KX-T7536 / KX-T7235)
Timed Reminder

Timed Reminder

TRK Route CTL

(

UCD Monitor End

(

FDN) UCD Monitor STR

code+ext) WK.COS

Feature Description
Set the alarm ringing time.
Please refer to "To set" and "To
cancel in "2.7.1 Setting the
Alarm (Timed Reminder (WakeUp Call))."
Verify the status of a specific
trunk. *Please refer to
"3.2.4 Trunk Route Control."

PHY) TRK Route CTL

UCD Monitor End

UCD Monitor STRT

Walking COS

Display
(KX-T7531 / KX-T7533)

Cancel the monitoring of a UCD
Group. Please refer to "To set"
in "2.11.3 Monitoring the
Number of UCD Calls Waiting to
be Answered (UCD Monitor
Mode)."
Start the monitoring of a UCD
Group. Please refer to "To
cancel" in "2.11.3 Monitoring
the Number of UCD Calls
Waiting to be Answered (UCD
Monitor Mode)."

code+ext Call using your privileges at
another extension. Please refer
to "Using your calling privilege at
another extension (Walking
COS)" in "2.2.5 Calling without
Restrictions."

*Available for the Manager and the Operators only.

Call Forwarding/Do Not Disturb feature:
You can also access the Call Forwarding and Do Not Disturb features. Go off-hook and press the
FWD/DND button. You will see the following displays. For their operation, please refer to the
respective operating instructions. The KX-T7536 and the KX-T7235 users only use this display
operation.
FWD/DND Cancel
Do Not Disturb
FWD-All Calls
FWD-Busy
FWD-No Answer
MENU
PREV

User Manual

(→ext)
(→ext)
(→ext)
NEXT

FWD-BSY/NA
(→ext)
FWD-CO/TIE Line (→dial)
FWD-From
(→ext)
FWD-From Cancel (→ext)
FWD-NA CO/TIE
(→dial)
MENU
PREV
NEXT

171

Operation

2.11

Other Features

2.11.1

Controlling the External Modem (External Modem
Control)

Allows you to control the external modem, connected to the KX-TD500 System, using an RS-232C
cable, by sending a pre-assigned AT command (for enabling Automatic Answer, etc.).

To activate an AT command

PT / SLT

7
Off-hook.

Dial 791.

Command 1

Command 2

Command 3

Command 4
Command 5

C.Tone
On-hook.

Enter AT command
number.

T7531
MODE

→Extrn MODEM

1-5
SELECT

Press MODE until Rotate Jog Dial until
"Feature Access" "Extrn MODEM"
is displayed.
is displayed.

MODE

Command 1

Command 2

Command 3

Command 4

Command 5

Press SELECT.
Enter AT command
number.

C.Tone
On-hook.

172

User Manual

Operation

To activate an AT command (contd.)

T7533
→E x t r n M O D E M
1-5
FWD Cancel Once
MENU
SEL

FEAT

SHIFT

Press SHIFT until
"FEAT" is displayed.

Command 1

Command 2

Command 3

Command 4

Command 5

Press "FEAT."

Rotate Jog Dial
until "Extrn MODEM"
is at the arrow.

Press "SEL."

C.Tone
On-hook.

Enter AT command
number.

T7536 / T7235
1
2

Features

Extrn MODEM CTL (→1-5)

3
4

Press "Features."

Command 1
Command 2
Command 3
Command 4
Command 5

Press "Extrn MODEM CTL."
Rotate Jog Dial or
press "NEXT" until the
following is displayed.

Enter AT Command
number.

C.Tone
On-hook.

•
•

An AT command can only be programmed by Serial Interface / Remote Programming
software.
For more information about AT Command, please refer to the modem instructions.

User Manual

173

Operation

2.11.2

Accessing the ISDN Network Service (ISDN Network
Service Access)

You can access services provided by the ISDN Network.

To access an ISDN Service (1)

PT
(CO)

(or

(ISDN Service)

D.Tone

Off-hook.

Press ISDN
Service.

On-hook.

Seize an external line
(CO, 0 (or 9)* or 801 - 848).
*) 0: [SA], 9: Others

To access an ISDN Service (2)

PT
(CO)

(or

service no.

Off-hook.

(ISDN Service)

D.Tone
Press ISDN
Service.

Enter service
number.

Press ISDN
Service.

On-hook.

Seize an external line
(CO, 0 (or 9)* or 801 - 848).
*) 0: [SA], 9: Others

•
•

For more information about ISDN Network Services or the specific numbers, please consult
your ISDN Network provider.
The ISDN Service button can be used, just after getting the outside line, during a call and
after disconnecting the call. (This depends on the type of the service provided by the ISDN
Network provider.)

4.1

Customising Your Phone (Station Programming)
4.1.2 Customising the Buttons
Create or re-arrange an ISDN Service button
4.3 Customising Your System (User Programming)
• 4.3.5 Flexible CO Button Assignment (005)
•

174

User Manual

Operation

2.11.3

Monitoring the Number of UCD Calls Waiting to be
Answered (UCD Monitor Mode)

You can (if specified as the Supervisor Extension of a UCD (Uniform Call Distribution) Group by
System Programming) monitor the number of calls waiting to be answered in the queue.

To set

FDN*
of a UCD group

C.Tone
Off-hook.

Enter FDN* of a UCD
group.

Dial 725.

On-hook.

Monitoring the number of UCD calls waiting
is started.

T7531
MODE

→UCD Monitor STR
SELECT

Press MODE until Rotate Jog Dial until
"Feature Access" "UCD Monitor STR"
is displayed.
is displayed.

Press SELECT.

MODE

FDN*
of a UCD group
Enter FDN* of a UCD
group.

C.Tone
On-hook.

Monitoring the number of UCD calls waiting
is started.

FDN (Floating Directory Number):
Virtual extension number assigned to a group of extensions, such as a UCD group, to make it
appear as a real extension.

User Manual

175

Operation

To set (contd.)

T7533
→U C D M o n i t o r S T R
WK. COS code+ext
MENU
SEL

FEAT

SHIFT

Press SHIFT until
"FEAT" is displayed.

Press "FEAT."

Rotate Jog Dial
until "UCD Monitor STR"
is at the arrow.

Press "SEL."

FDN*
of a UCD group
C.Tone
Enter FDN*
of a UCD group.

On-hook.

Monitoring the number of UCD calls waiting
is started.

T7536 / T7235

Features

UCD Monitor STRT (→FDN)

PREV
Press "Features."

Press "UCD Monitor STRT."
Rotate Jog Dial or
press "PREV" until the
following is displayed.

FDN*
of a UCD group
Enter FDN* of a UCD
group.

C.Tone
On-hook.

Monitoring the number of UCD calls waiting
is started.

176

FDN (Floating Directory Number):
Virtual extension number assigned to a group of extensions, such as a UCD group, to make it
appear as a real extension.

User Manual

Operation

To cancel

5
C.Tone

Off-hook.

On-hook.

Press 725 .

Monitoring the number of UCD calls waiting
is cancelled.

T7531
MODE

→UCD Monitor End
SELECT

Press MODE until
"Feature Access"
is displayed.

Press SELECT.

Rotate Jog Dial until
"UCD Monitor End"
is displayed.

MODE

C.Tone
On-hook.

Monitoring the number of UCD calls waiting
is cancelled.

T7533
→U C D M o n i t o r E n d
UCD Monitor STR
MENU
SEL

FEAT

SHIFT

Press SHIFT until
"FEAT" is displayed.

Press "FEAT."

Rotate Jog Dial
until "UCD Monitor End"
is at the arrow.

Press "SEL."

C.Tone
On-hook.

Monitoring the number of UCD calls waiting
is cancelled.

User Manual

177

Operation

To cancel (contd.)

T7536 / T7235

Features

UCD Monitor End

PREV
Press "Features."

Press "UCD Monitor End."
Rotate Jog Dial or
press "PREV" until the
following is displayed.

•
•

178

C.Tone

On-hook.

Monitoring the number of UCD calls waiting
is cancelled.

The Supervisor Extension of a UCD Group is specified by System Programming.
When this feature is started for Incoming Group members, not only the number of calls put
in the waiting queue but also Login / Logout status of the UCD Group members can be
monitored.

User Manual

Operation

2.11.4

Switching the Day/Night Service

You can (if allowed by System Programming) turn on/off the Night service mode. The KX-TD500
System supports both the Night and Day modes of operation in a different arrangement. The Day
mode includes the Lunch and Break mode. Only a DIL destination can perform in Lunch / Break
mode. And, any other feature can perform in Day mode. The system operation for originating and
receiving calls can be programmed differently in Day and Night modes.

PT / SLT

0 Auto
1 Day
(Day/Night)

7
Off-hook.

2 Night
3 Lunch

Press Day/Night
or dial 78.

4 Break

C.Tone

Enter required number.

On-hook.

T7531
0 Auto
1 Day

MODE

→Night Mode

0-4
SELECT

2 Night
MODE

3 Lunch
4 Break

Press MODE until
"Feature Access"
is displayed.

Rotate Jog Dial
until "Night Mode"
is displayed.

Press SELECT.
Enter required number.

C.Tone
On-hook.

T7533
→N i g h t M o d e
OGM Play
MENU

FEAT

SHIFT

Press SHIFT until
"FEAT" is displayed.

Press "FEAT."

Rotate Jog Dial until
"Night Mode" is at the arrow.

0-4
1-8
SEL

Press "SEL."

0 Auto
1 Day
2 Night
3 Lunch
4 Break

C.Tone
On-hook.

Enter required number.

User Manual

179

Operation

T7536 / T7235
0 Auto
1 Day

Features

Night Mode (→0-4)

3 Lunch

NEXT
Press "Features."

2 Night
4 Break

Press "Night Mode."
Rotate Jog Dial or
press "NEXT" until the
following is displayed.

Enter required number.

C.Tone
On-hook.

•
•

•

To confirm the current mode, press the "#" key while on-hook.
The light of Day / Night button assigned to a flexible CO button shows the current status as
follows:
Off: Day mode
Red on: Night mode
Green on: Lunch mode
Green slow flash: Break mode
The light of Day / Night button assigned to a flexible DSS button shows the current status
as follows:
Off: Day / Lunch (except for KX-T7540 and KX-T7541) / Break (except for KX-T7540 and
KX-T7541) mode
Red on: Night mode
Green on: Lunch (KX-T7540 and KX-T7541) mode
Green slow flash: Break (KX-T7540 and KX-T7541) mode
The extension allowed by COS (Class of Service) programming, Manager and the
Operators can also change the mode.

4.1

Customising Your Phone (Station Programming)
4.1.2 Customising the Buttons
Create or re-arrange a Day / Night button.
4.3 Customising Your System (User Programming)
• 4.3.5 Flexible CO Button Assignment (005)
•

180

User Manual

Operation

2.11.5

Monitoring the Conversation (Secret Busy Override)

Joining an existing call in secret (Secret Busy Override)
You can interrupt an existing call without informing the other party.
Some extensions may be restricted from performing this function.

To set

PT / SLT
While hearing the busy tone
Over
Party A and Party B in conversation do not know that
their conversation is being monitored by Party C.

(or

Press "Over" or
dial 3 (or 2).

*) 3: [SA], 2: Others

To change to the three-party conference call
PT
When "Secret Busy Override" is executed
A three-party conversation
is now established.
(DN)

Press corresponding
DN or INTERCOM.

•

C.Tone
(Optional)

Talk.

You can also deny others the possibility of joining your conversation (Executive Busy
Override Deny) (Default: Allow). Please refer to "2.7 Setting the Telephone According to
Your Needs."

User Manual

181

Operation

2.11.6

Forwarding All Calls to an Incoming Group (Call
Forwarding)

You can have all calls to an Incoming Group forwarded to a pre-assigned Incoming Group or
Extension Group destination.

To set

PT / SLT

7
Off-hook.

Enter FDN* of a
source Incoming group.

Dial 1.

Dial 714.

FDN*
of an Incoming /
Extension group

FDN*
of an Incoming
group

C.Tone

Enter FDN* of a
destination Incoming
or Extension group.

On-hook.

T7531
MODE

→G-FWD

1
SELECT

Press MODE until Rotate Jog Dial until
"Feature Access" "G-FWD" is displayed.
is displayed.

FDN*
of an Incoming /
Extension group
Enter FDN* of a
destination Incoming
or Extension group.

182

Press SELECT.

MODE

Dial 1.

FDN*
of an Incoming
group
Enter FDN* of a
source Incoming group.

C.Tone
On-hook.

FDN (Floating Directory Number):
Virtual extension number assigned to a group of extensions, such as an Incoming group, to make
it appear as a real extension.

User Manual

Operation

To set (contd.)

T7533
SHIFT

Press SHIFT until
"FEAT" is displayed.

→G - F W D
G-Login/out
MENU
SEL

FEAT

Press "FEAT."

FDN*
of an Incoming /
Extension group

Enter FDN* of a
source Incoming group.

Dial 1.

Press "SEL."

Rotate Jog Dial until
"G-FWD" is at the arrow.

FDN*
of an Incoming
group

C.Tone
On-hook.

Enter FDN* of a
destination Incoming
or Extension group.

T7536 / T7235

Features

G-FWD (→ 1/0+FDN+FDN)

PREV
Press "G-FWD."

Press "Features."

Dial 1.

Rotate Jog Dial or
press "PREV" until the
following is displayed.

FDN*
of an Incoming
group
Enter FDN* of a
source Incoming group.

FDN*
of an Incoming /
Extension group
Enter FDN* of a
destination Incoming
or Extension group.

C.Tone
On-hook.

FDN (Floating Directory Number):
Virtual extension number assigned to a group of extensions, such as an Incoming group, to make
it appear as a real extension.

User Manual

183

Operation

To cancel
PT / SLT

7
Off-hook.

FDN*
of an Incoming
group

Enter FDN* of a
source Incoming group.

Dial 0.

Dial 714.

C.Tone
On-hook.

T7531
MODE

→G-FWD

0
SELECT

Press MODE until Rotate Jog Dial until
"Feature Access" "G-FWD" is displayed.
is displayed.

MODE

Dial 0.

Press SELECT.

FDN*
of an Incoming
group
Enter FDN* of a
source Incoming group.

C.Tone
On-hook.

T7533
SHIFT

Press SHIFT until
"FEAT" is displayed.

0
Dial 0.

184

→G - F W D
G-Login/out
MENU
SEL

FEAT

Press "FEAT."

Rotate Jog Dial until
"G-FWD" is at the arrow.

FDN*
of an Incoming
group
Enter FDN* of a
source Incoming group.

Press "SEL."

C.Tone
On-hook.

FDN (Floating Directory Number):
Virtual extension number assigned to a group of extensions, such as an Incoming group, to make
it appear as a real extension.

User Manual

Operation

To cancel (contd.)

T7536 / T7235

Features

G-FWD (→ 1/0+FDN+FDN)

PREV
Dial 0.

Press "Features."
Rotate Jog Dial or
press "PREV" until the
following is displayed.

FDN*
of an Incoming
group

C.Tone

Enter FDN* of a
source Incoming group.

Press "G-FWD."

On-hook.

FDN (Floating Directory Number):
Virtual extension number assigned to a group of extensions, such as an Incoming group, to make
it appear as a real extension.

•

A call can only be forwarded to one target group. For example, Group A's call is forwarded
to Group B. Group B's call is forwarded to Group C. A call to Group A is forwarded to Group
B, but the call would not be forwarded directly to Group C from Group A.

one step

Group
A

Group
B

one step

While setting, you can temporarily cancel this feature by pressing the Group FWD button.
Pressing Group FWD button alternates between setting and cancelling the mode.

FWD
•

Group
C

OFF

The Group FWD button light shows the current status as follows:

Off: This feature is not set.
Red on: Group FWD mode

User Manual

185

Operation

4.1

Customising Your Phone (Station Programming)
4.1.2 Customising the Buttons
Create or re-arrange a Group FWD button.
4.3 Customising Your System (User Programming)
• 4.3.5 Flexible CO Button Assignment (005)
•

186

User Manual

Operator/Manager Operation

Section 3
Operator/Manager
Operation
This chapter shows the Operators and the Manager how
to control the extensions and the system. Your system
supports a group of operators and one manager.

User Manual

187

Operator/Manager Operation

3.1

Extension Control

3.1.1

Setting the Alarm for Other Extensions (Remote Timed
Reminder (Wake-Up Call))

The Manager and the Operators can remotely set or cancel the Timed Reminder feature to any
extension.

To set

PT / SLT
extension no.

hour / minute

OR
(DSS)

Off-hook.

Enter extension
number or press DSS.

Dial 7 1.

Enter hour (01-12)
and minute (00-59).

One Time

Daily

C.Tone

Dial 0 for one time
or 1 for daily.

Dial 0 for AM
or 1 for PM.

On-hook.

T7531
extension no.
MODE

→R-Timed Remind
SELECT

MODE

(DSS)

Press MODE until Rotate Jog Dial until
"Feature Access" "R-Timed Remind"
is displayed.
is displayed.

0
hour / minute

1
Enter hour (01-12)
and minute (00-59).

188

Dial 1.

Press SELECT.

Enter extension
number or press DSS.

One Time

Dial 0 for AM
or 1 for PM.

Daily

Dial 0 for one time
or 1 for daily.

C.Tone
On-hook.

User Manual

Operator/Manager Operation

To set (contd.)

T7533
→R - T i m e d R e m i n d
St.Lock abcabc
MENU
SEL

FEAT

SHIFT

Press SHIFT until
"FEAT" is displayed.

Press "FEAT."

0
hour / minute

Enter extension
number or press DSS.

(DSS)

Enter hour (01-12)
and minute (00-59).

Dial 1.

Press "SEL."

Rotate Jog Dial until
"R-Timed Remind" is
at the arrow.

extension no.

One Time

Daily

C.Tone

Dial 0 for one time
or 1 for daily.

Dial 0 for AM
or 1 for PM.

On-hook.

T7536 / T7235
extension no.

Features

Remote Timed Reminder

(DSS)

Press "Remote Timed
Reminder."

Press "Features."
Rotate Jog Dial or
press "PREV" until the
following is displayed.

0
hour / minute

1
Press "NEXT."

Enter hour (01-12)
and minute (00-59).

Enter extension
number or press DSS.

One Time

PROG

Dial 0 for AM
or 1 for PM.

Daily

C.Tone

Dial 0 for one time
or 1 for daily.

Press "PROG."

On-hook.

To cancel

PT / SLT
extension no.

OR
(DSS)

Off-hook.

User Manual

Dial 7 0.

Enter extension
number or press DSS.

C.Tone
On-hook.

189

Operator/Manager Operation

To cancel (contd.)

T7531
extension no.
MODE

→R-Timed Remind
SELECT

MODE

(DSS)

Press MODE until Rotate Jog Dial until
"Feature Access" "R-Timed Remind"
is displayed.
is displayed.

Dial 0.

Press SELECT.

Enter extension
number or press DSS.

C.Tone
On-hook.

T7533
SHIFT

Press SHIFT until
"FEAT" is displayed.

→R - T i m e d R e m i n d
St.Lock abcabc
MENU
SEL

FEAT

Press "FEAT."

Rotate Jog Dial until
"R-Timed Remind" is
at the arrow.

Press "SEL."

extension no.

C.Tone

(DSS)

Dial 0.

Enter extension
number or press DSS.

On-hook.

T7536 / T7235
extension no.

Features

Remote Timed Reminder

PREV
Press "Features."
Rotate Jog Dial or
press "PREV" until the
following is displayed.

OR
(DSS)

Press "Remote Timed
Reminder."

Enter extension
number or press DSS.

CLR
C.Tone

Press "NEXT."

190

Press "CLR."

On-hook.

User Manual

Operator/Manager Operation

To view the setting

Display PT
extension no.

OR
(DSS)

Off-hook.

•

Dial 7 2.

Enter extension
number or press DSS.

On-hook.

•
•
•

A voice message can be recorded by an Operator or the Manager if required. (Please refer
to "3.2.2 Recording Outgoing Messages.")
The alarm rings three times (30 seconds each) at 60-second intervals (Default).
There is no limit for the number of the extensions who can set the alarm at the same time.
SMDR (Station Message Detail Recording) records the detailed Timed Reminder
information and prints it out automatically when the Timed Reminder starts and it is
answered or not answered. This can be enabled or disabled by System Programming.

•

If the daily alarm is set, the display shows "*" beside AM/PM.

Alarm

User Manual

10:10AM*

191

Operator/Manager Operation

3.1.2

Setting or Cancelling the DND Feature to Other
Extensions (Remote DND Control)

The Manager and the Operators can set or cancel the DND (Do Not Disturb) feature to other
extensions.

To set/cancel

PT / SLT
extension no.

C.Tone

(DSS)

Enter extension
number or press DSS.

Dial 722.

Off-hook.

On-hook.

T7531
extension no.
MODE

→Remote DND

OR
SELECT

MODE

(DSS)

Press SELECT.

Press MODE until Rotate Jog Dial
"Feature Access" until "Remote DND"
is displayed.
is displayed.

Enter extension
number or press DSS.

C.Tone
On-hook.

T7533
→R e m o t e D N D
R-Timed Remind
MENU
SEL

FEAT

SHIFT

Press SHIFT until
"FEAT" is displayed.

Press "FEAT."

Rotate Jog Dial until
"Remote DND" is
at the arrow.

Press "SEL."

extension no.
OR
(DSS)

Enter extension
number or press DSS.

192

C.Tone
On-hook.

User Manual

Operator/Manager Operation

To set/cancel (contd.)

T7536 / T7235
extension no.

Features

Remote DND

(→ ext)

(DSS)

Press "Remote DND."

Press "Features."
Rotate Jog Dial or
press "PREV" until the
following is displayed.

Enter extension
number or press DSS.

C.Tone
On-hook.

User Manual

193

Operator/Manager Operation

3.1.3

Calling the Extension that has set Call Forwarding
(Remote FWD Cancel—Once)

The Manager and the Operators can ring the extension that has set FWD (Call Forwarding) feature.

To cancel Call Forwarding temporarily

PT / SLT
extension no.

R.B.Tone

(DSS)

Off-hook.

Dial 723.

Enter extension
number or press DSS.

Talk.

T7531
extension no.
MODE

→FWD Cancel Once
SELECT

OR
MODE

(DSS)

Press MODE until Rotate Jog Dial until
"Feature Access" "FWD Cancel Once"
is displayed.
is displayed.

Press SELECT.

Enter extension
number or press DSS.

R.B.Tone
Talk.

T7533
SHIFT

Press SHIFT until
"FEAT" is displayed.

→F W D C a n c e l O n c e
G-FWD
MENU
SEL

FEAT

Press "FEAT."

Rotate Jog Dial until
"FWD Cancel Once"
is at the arrow.

Press "SEL."

extension no.
OR
(DSS)

Enter extension
number or press DSS.

194

R.B.Tone
Talk.

User Manual

Operator/Manager Operation

To cancel Call Forwarding temporarily (contd.)

T7536 / T7235
extension no.

Features

FWD Cancel Once (→ ext)

NEXT
(DSS)

Press "FWD Cancel Once."

Press "Features."
Rotate Jog Dial or
press "NEXT" until the
following is displayed.

Enter extension
number or press DSS.

R.B.Tone
Talk.

User Manual

195

Operator/Manager Operation

3.1.4

Changing the Settings (Station Programming)

To enter the programming mode

To programme

To exit

To continue

programming
input

PROGRAM

9
Press PROGRAM.

Dial 99.

Enter programming
input.

Item
Unlocking or locking any
extension (Remote Station
Lock Control)

PROGRAM
AUTO DIAL/
STORE

Press STORE.

Press PROGRAM.

Programming Input
0

extension no.*

X= 1 : Unlock
2 : Lock outside calls
3 : Lock intercom calls except operator call

Unlocking the call log
(Incoming Call Log Lock
Control)

extension no.*

Clearing the Live Call
Screening Password (Live
Call Screening Password
Control)

extension no.*

*To assign all extensions, press the " " key.
• If the PROGRAM button is not provided on your PT, please use the PAUSE button instead
of the PROGRAM button.

196

User Manual

Operator/Manager Operation

3.1.5

Changing Service Level of Extensions (Switching COS)

You can assign either primary or secondary level of service for each extension.

PTand
/ SLT
PT
SLT
2
7

3
Off-hook.

extension no.

Primary

Dial 79.

Secondary

C.Tone

(DSS)

Enter extension
number or press DSS.

Dial 2 for primary
or 3 for secondary.

On-hook.

T7531
extension no.
MODE

→ COS Primary ext
SELECT

MODE

C.Tone

(DSS)

Press MODE until
"Feature Access"
is displayed.

Rotate Jog Dial
until "COS Primary"
or "COS Second"
is displayed.

Press SELECT.

Enter extension
number or press DSS.

On-hook.

T7533
SHIFT

Press SHIFT until
"FEAT" is displayed.

→COS Primary
COS Second
MENU

FEAT

Press "FEAT."

Rotate Jog Dial until
"COS Primary" or
"COS Second" is
at the arrow.

ext
ext
SEL

Press "SEL."

extension no.
OR
(DSS)

Enter extension
number or press DSS.

User Manual

C.Tone
On-hook.

197

Operator/Manager Operation

T7536 / T7235
extension no.

Features

COS Primary (→ext)
COS Secondary (→ext)

(DSS)

Press "Features."
Rotate Jog Dial or
press "NEXT" until the
following is displayed.

Press "COS Primary" or
"COS Secondary."

Enter extension
number or press DSS.

C.Tone
On-hook.

•

198

The Manager and the Operators can also change their own service level.

User Manual

Operator/Manager Operation

3.2

System Control

3.2.1

Turning on the External Background Music
(Background Music [BGM]—External)

The Manager and the Operators can turn on/off the background music (BGM) through external
speakers.

PT / SLT

5
C.Tone

Dial 35.

Off-hook.

On-hook.

T7531
MODE

→Ext-BGM On/Off
SELECT

Press MODE until
"Feature Access"
is displayed.

Rotate Jog Dial until
"Ext-BGM On/Off"
is displayed.

MODE

C.Tone

Press SELECT.

On-hook.

T7533
SHIFT

→E x t - B G M O n / O f f
Extrn MODEM 1-5
MENU
SEL

FEAT

C.Tone
Press SHIFT until
"FEAT" is displayed.

Press "FEAT."

Rotate Jog Dial until
"Ext-BGM On/Off"
is at the arrow.

Press "SEL."

On-hook.

T7536 / T7235

Features

Extrn BGM On/Off

C.Tone
Press "Extrn BGM On/Off."

Press "Features."

On-hook.

Rotate Jog Dial or
press "NEXT" until the
following is displayed.

User Manual

199

Operator/Manager Operation

3.2.2

Recording Outgoing Messages

Up to 8 OGM (Outgoing Message) Groups are available in the System and OGM Type for each OGM
group is determined by System Programming.
The following three types of Outgoing Messages can be recorded and played back:
DISA message: Used as the greeting message or guidance when an external party calls your
company to access an extension or external party without any operator assistance.
Timed Reminder (Wake-up) message: Often used as a wake-up message which is played when
answering the Timed Reminder alarm.
UCD (Uniform Call Distribution) message: This message is played when an outside caller to a
UCD group cannot reach any UCD group member.

To record

PT / SLT

OGM Group no.

C.Tone
Dial 361.

Off-hook.

Enter OGM Group
number (1-8).

Record
message.

The message
is played back.
C.Tone

C.Tone
On-hook.

T7531
MODE

→OGM Record

Press MODE until
"Feature Access"
is displayed.

Rotate Jog Dial
until "OGM Record"
is displayed.

OGM Group no.

1-8
SELECT

MODE

Press SELECT.

Enter OGM Group
number (1-8).

The message
is played back.
C.Tone

C.Tone
Record
message.

200

C.Tone
On-hook.

User Manual

Operator/Manager Operation

To record (contd.)

T7533
→O G M R e c o r d
Page Deny
MENU

FEAT

SHIFT

Press "FEAT."

Press SHIFT until
"FEAT" is displayed.

1-8
1/0
SEL

Press "SEL."

Rotate Jog Dial until
"OGM Record" is
at the arrow.
The message
is played back.

OGM Group no.
C.Tone

C.Tone

Record
message.

Enter OGM Group
number (1-8).

On-hook.

T7536 / T7235

Features

OGM Recording (→1-8)

OGM Group no.

PREV
Press "OGM Recording."

Press "Features."
Rotate Jog Dial or
press "PREV" until the
following is displayed.

Enter OGM Group
number (1-8).

The message
is played back.
C.Tone

C.Tone

Record
message.

On-hook.

To play back

PT / SLT

The message
is played back.

OGM Group no.
C.Tone

Off-hook.

User Manual

Dial 362.

Enter OGM Group
number (1-8).

C.Tone
On-hook.

201

Operator/Manager Operation

To play back (contd.)

T7531
MODE

→OGM Play

OGM Group no.

1-8
SELECT

MODE

Press SELECT.

Press MODE until Rotate Jog Dial
"Feature Access" until "OGM Play"
is displayed.
is displayed.

Enter OGM Group
number (1-8).

The message
is played back.
C.Tone

C.Tone
On-hook.

T7533
→O G M P l a y
OGM Record
MENU

FEAT

SHIFT

Press SHIFT until
"FEAT" is displayed.

Press "FEAT."

1-8
1-8
SEL

Press "SEL."

Rotate Jog Dial until
"OGM Play" is at the arrow.
The message
is played back.

OGM Group no.
C.Tone

C.Tone
On-hook.

Enter OGM Group
number (1-8).

T7536 / T7235

Features

OGM Playback (→1-8)

OGM Group no.

PREV
Press "Features."

Press "OGM Playback."
Rotate Jog Dial or
press "PREV" until the
following is displayed.

Enter OGM Group
number (1-8).

The message
is played back.
C.Tone

C.Tone
On-hook.

•
•

202

To stop recording or playing back, press the AUTO DIAL/STORE button.
Message recording limit
A maximum recording time for each OGM is 30 seconds.

User Manual

Operator/Manager Operation

3.2.3

Trunk Busy-out Setting

The Manager and the Operators can busy out a trunk.

To set

PT / SLT

trunk port physical no.
C.Tone
Enter trunk port
physical number.

Dial 7261.

Off-hook.

On-hook.

T7531
MODE

→BSY Out Set

trunk port physical no.
SELECT

Press MODE until Rotate Jog Dial
"Feature Access" until "BSY Out Set"
is displayed.
is displayed.

Press SELECT.

MODE

Enter trunk port
physical number.

C.Tone
On-hook.

T7533

Press SHIFT until
"FEAT" is displayed.

→B S Y O u t S e t
BSY Ovr DNY 1/0
MENU
SEL

FEAT

SHIFT

Press "FEAT."

Rotate Jog Dial until
"BSY Out Set" is
at the arrow.

Press "SEL."

trunk port physical no.
C.Tone
Enter trunk port
physical number.

User Manual

On-hook.

203

Operator/Manager Operation

To set (contd.)

T7536 / T7235

Features

BSY Out Set

(→ PHY)

trunk port physical no.
C.Tone

Press "BSY Out Set."

Press "Features."

On-hook.

Enter trunk port
physical number.

To cancel

PT / SLT

trunk port physical no.
C.Tone

Off-hook.

Enter trunk port
physical number.

Dial 7260.

On-hook.

T7531
MODE

→BSY Out Cancel
SELECT

Press MODE until
"Feature Access"
is displayed.

Rotate Jog Dial until
"BSY Out Cancel"
is displayed.

Press SELECT.

trunk port physical no.
MODE

Enter trunk port
physical number.

C.Tone
On-hook.

204

User Manual

Operator/Manager Operation

To cancel (contd.)

T7533

Press SHIFT until
"FEAT" is displayed.

→B S Y O u t C a n c e l
BSY Out Confirm
MENU
SEL

FEAT

SHIFT

Press "FEAT."

Rotate Jog Dial until
"BSY Out Cancel" is
at the arrow.

Press "SEL."

trunk port physical no.
C.Tone
Enter trunk port
physical number.

On-hook.

T7536 / T7235

BSY Out Cancel (→ PHY)

Features

trunk port physical no.
C.Tone

Press "BSY Out Cancel."

Press "Features."

On-hook.

Enter trunk port
physical number.

To confirm

trunk port physical no.
D.Tone

Off-hook.

User Manual

Dial 7262.

Enter trunk port
physical number.

On-hook.

205

Operator/Manager Operation

To confirm (contd.)

T7531
MODE

→BSY Out Confirm
SELECT

Press MODE until
"Feature Access"
is displayed.

Rotate Jog Dial until
"BSY Out Confirm"
is displayed.

Press SELECT.

trunk port physical no.
MODE

Enter trunk port
physical number.

D.Tone
On-hook.

T7533

Press SHIFT until
"FEAT" is displayed.

→B S Y O u t C o n f i r m
BSY Out Set
MENU
SEL

FEAT

SHIFT

Press "FEAT."

Rotate Jog Dial until
"BSY Out Confirm" is
at the arrow.

Press "SEL."

trunk port physical no.
D.Tone
Enter trunk port
physical number.

On-hook.

T7536 / T7235

Features

BSY Out Confirm (→ PHY)

trunk port physical no.
D.Tone

Press "Features."

206

Press "BSY Out Confirm."

Enter trunk port
physical number.

On-hook.

User Manual

Operator/Manager Operation

3.2.4

Trunk Route Control

The Manager and the Operators can verify the status of the specified trunk.

To set

PT / SLT

trunk port physical no.
Enter trunk port
physical number.

Dial 724.

Off-hook.

T7531
MODE

→TRK Route CTL
SELECT

Press MODE until Rotate Jog Dial until
"Feature Access" "TRK Route CTL"
is displayed.
is displayed.

Press SELECT.

trunk port physical no.
MODE

Enter trunk port
physical number.

T7533

Press SHIFT until
"FEAT" is displayed.

→T R K R o u t e C T L
UCD Monitor End
MENU
SEL

FEAT

SHIFT

Press "FEAT."

Rotate Jog Dial until
"TRK Route CTL" is
at the arrow.

Press "SEL."

trunk port physical no.

Enter trunk port
physical number.

User Manual

207

Operator/Manager Operation

To set (contd.)

T7536 / T7235

Features

TRK Route CTL (→ PHY)

trunk port physical no.

PREV
Press "TRK Route CTL."

Press "Features."
Rotate Jog Dial or
press "PREV" until the
following is displayed.

208

Enter trunk port
physical number.

User Manual

Operator/Manager Operation

3.2.5

Displaying a System Error Message (Local Alarm
Indication) [Manager only]

If a system error is detected during on-line communication mode, the Alarm light on the Manager
extension turns red. The Manager can confirm the error message by pressing the red lit Alarm button.
If a major error occurs, minor errors will be neglected and only the first major error message will be
displayed. The second error will be neglected, if the error priority is the same as the first one. Please
refer to Section 5 "Troubleshooting" in the Installation Manual for the detailed information on error
messages.

To display a system error message

PT
When the Alarm button turns red

(Alarm)

Press Alarm.

To clear the system error message

PT
While the alarm indication is displayed

(Alarm)

Press Alarm.

•

If multiple errors are generated at a time, only the error with the highest priority will be
displayed by pressing the red lit Alarm button.

4.1 Customising Your Phone (Station Programming)
• 4.1.2 Customising the Buttons
Create or re-arrange an Alarm button.
4.3 Customising Your System (User Programming)
• 4.3.5 Flexible CO Button Assignment (005)

User Manual

209

Operator/Manager Operation

Error Message List (Priority order)
Error Message

Description

Priority

Alarm LED

ERR

CLCK IC

Calendar IC failure

ERR

DC DOWN

DC power down

Basic shelf fan alarm

E/S1 FAN FLT!

Expansion shelf 1 fan alarm

E/S2 FAN FLT!

Expansion shelf 2 fan alarm

B/S

Basic shelf heat alarm

E/S1 OVER HEAT!

Expansion shelf 1 heat alarm

E/S2 OVER HEAT!

Expansion shelf 2 heat alarm

ERR

TSW DWN

TSW clock down

ERR

BAT ALM

CPU RAM battery alarm

ERR

AC DOWN

AC power down

ERR xyy

CRD ERR

Option Card failure

ERR xyy

DISCNCT

Card disconnect

ERR xyy

DTR AIS

Digital trunk AIS reception

D*1

ERR xyy

DTR FRM

Digital trunk frame failure

D*1

ERR xyy

DTR RAI

Digital trunk RAI reception

D*1

ERR xyy

DTR SYC

Digital trunk out of synchronisation

D*1

ERR xyy

LPR RAM

Option Card RAM failure

ERR xyy

LPR ROM

Option Card ROM failure

ERR xyyz

MODEM

Modem failure

ERR xyy

OGM LOS

DISA OGM is lost

ERR xyy

OPX POW

OPX power failure

ERR

SMDR

Printer is not connected

ERR xyy

DTR MLT

Digital trunk multi frame error

D*1

ERR xyy

DTR RAT

Digital trunk error rate over

D*1

ERR xyy

DSP1LNK

DSP-1 link failure

D*1

ERR xyy

CD FLT

Card status fault

B/S

FAN FLT!

OVER HEAT!

Regarding the E1/T1 card, please refer to "Reference Guide for E1/T1 Digital Trunk card."

[Legend]
Error Message
x: Shelf Number (1-3)
yy: Slot Number (01-14)
z: Error Number

210

User Manual

Operator/Manager Operation

Priority
1: Major Error
2: Minor Error
Alarm LED
(When a problem occurs)
A:
LED on PT / Top Shelf / Card..........OFF ON
B:
LED on PT / Top Shelf..........OFF ON
C:
LED on PT..........OFF ON
D:
LED on PT / Card..........OFF ON
The Alarm light turns red automatically. The corresponding error message is shown on the display
PT, if it is idle, by pressing the red lit Alarm button.
If the red lit Alarm button is pressed again, whether the problem is solved or not, the Alarm light
goes off and the display PT shows the initial display ("Date" and "Time" or "Self-Extension
number").
E:
LED on PT / Top Shelf...........................OFF
ON
The Alarm light turns red and the corresponding error message is shown on the display PT
automatically, if it is idle. This situation continues until the problem will be solved.
(When the problem is solved)
A/B/C/D:
LED on PT..........ON (no change)
LED on Top Shelf / Card..........ON OFF
E:
LED on PT / Top Shelf..........ON OFF
When the problem is solved, the Alarm light goes off and the display PT shows the initial display.

User Manual

211

Operator/Manager Operation

3.2.6

Hotel Use Features (Hotel Application) [KX-T7536, KXT7235 only]

— Check-in / Check-out
— Setting the timed reminder to other
extensions
— Unanswered timed reminder alert

— Printing out guest room information
— Printing out Room Service

Check-in/Check-out [KX-T7536, KX-T7235 only]
The check-in mode activates the primary service mode and resets the charge counter automatically.
The check-out mode activates the secondary service mode and prints out the charge counter, minibar
and other expenses. While in the check-in mode, the corresponding DSS button light turns on in red.

To check in
T7536 / T7235
YES

extension no.

Hotel

Check in

END

Y/NEXT

Press "END."

(DSS)

Press "Hotel."

Press "Check in."

Enter extension
number or press DSS.

Press "YES," "Y/NEXT"
or "NO."

To check out when the printer is connected
T7536 / T7235
extension no.

Hotel

Check out

END

OR
(DSS)

Press "Hotel."

Press "Check out."

Enter extension
number or press DSS.

Press "END."

YES
OR

Minibar
Press "Minibar."

Others

Minibar
charge

END

Y/NEXT

Press "PRINT."

Press "END."

Enter the charge.

Other
charges

Press "YES," "Y/NEXT"
or "NO."

Press "Others." Enter Other charges.

212

User Manual

Operator/Manager Operation

To check out when the printer is disconnected while confirming the display
T7536 / T7235
extension no.

Hotel

Check out

END

OR
(DSS)

Press "Hotel."

Press "Check out."

Enter extension
number or press DSS.

Press "END."

YES

Telephone

Telephone
charge

Press "Telephone."

Enter the charge.

Minibar

Minibar
charge

END

Y/NEXT
OR

Press "END."

Press "Minibar."

Others
Press "Others."

NO
Press "YES," "Y/NEXT"
or "NO."

Enter the charge.

Other
charges
Enter other charges.

Telephone charge can be entered only when an SMDR printer is not connected to your system.

To change the room status (ready/not ready) after check out [Manager/Operator
telephone]
T7536 / T7235
extension no.

Hotel

Room Status

END

(DSS)

Press "Hotel."

Press "Room Status."

Enter extension
number or press DSS.

Press "END."

NRDY
OR

RDY
Press "NRDY" or
"RDY."

User Manual

213

Operator/Manager Operation

To change the room status to "ready" after clean-up [guest room telephone]
PT / SLT

3
C.Tone

Dial 763.

Off-hook.

•
•
•
•

On-hook.

It is possible to charge the minibar or other expenses or to change the expenses. In this
case, enter the revised charge after pressing the appropriate button.
There are two types of check-out mode, "ready" or "not ready" (cleaned up or not).
The check- out operation changes the room status from "check-in" to "check-out (not
ready)" mode automatically.
The system can store check-out information for 4000 calls. If more than 3600 calls are
stored, the information of the room which made the most calls is printed out automatically.
To distinguish this from formal check-out sheet, "*" is printed after the room number.
[Room : 1001**]
On this room's formal check-out sheet, "Call amount" will show the number of calls which
have been printed out beforehand.
[01/01/00 12:05 AM 1001 Call amount : 25]
You can confirm on the telephone display as follows:

Check out

Room: 1001

Telephone

:00005.75

Minibar

:00025.00

Others

:00012.50

END
•
•

214

When you print out the information, the printer must be connected and it's Flow Control
must be assigned to "XON / XOFF."
The DSS button light shows the current status of the corresponding extension as follows:
Red on: Check-in
Off: Check-out (ready)
Flashing red: Check-out (not ready)

User Manual

Operator/Manager Operation

Data similar to below is printed out.

***********************************
Check Out Sheet

***********************************
Check in : JAN.20.00 08:22PM
Check out : FEB.24.00 11:12AM
Room
:1001
02/20/00 11:40AM 10501 4812134
02/21/00 12:25AM 10501 4775678
02/22/00 10:54AM 10501 4905100
Telephone
Minibar
Others
Total

•

•
•

00:12'04
00:02'03
00:08'02

46.23 $
23.00 $
30.77 $

100.00
25.00
12.50

(Tax 0.0% = 0.00)
(Tax 10.0% = 2.50)
(Tax 10.0% = 1.25)

$137.50

(Tax Total = 3.75)

After check-in operation, the telephone in a guest room can be used to make an outside
call.
After check-out operation, the telephone in a guest room cannot be used to make an
outside call.
To inform the message has been left, the Message button light turns on at a telephone in a
guest room (Message Waiting).
If a Voice Processing System is connected to the KX-TD500 System, the caller can leave
a voice message in the mailbox provided for the guest room telephone.
A guest can access to a certain service, such as room service, simply by dialling one digit
number (Quick Dialling).
After check-out, the Manager / an Operator can lock the extension in the guest room to
prohibit making unauthorised toll call (Remote Station Lock Control).

User Manual

215

Operator/Manager Operation

Setting the timed reminder to other extensions (Wake-Up Call)
The Manager and the Operators can remotely set/cancel the timed reminder to any extension
desired.

To set
PT / SLT
extension no.

hour / minute

OR
(DSS)

Enter extension
number or press DSS.

Dial 7 1.

Off-hook.

Enter hour (01-12)
and minute (00-59).

One Time

Dial 0 for AM
or 1 for PM.

Daily

C.Tone

Dial 0 for one time
or 1 for daily.

On-hook.

To cancel
PT / SLT
extension no.

OR
(DSS)

Enter extension
number or press DSS.

Dial 7 0.

Off-hook.

C.Tone
On-hook.

To view the setting
Display PT
extension no.

OR
(DSS)

Off-hook.

216

Dial 7 2.

Enter extension
number or press DSS.

On-hook.

User Manual

Operator/Manager Operation

Unanswered timed reminder alert [PT only]
If the guest does not answer a wake-up call, the Alert button (assigned on "Alert Extension") light will
turn red. A Timed Reminder alert can also be sent to the alert extension when the Alert button
indicator on it is turned on. Pressing the Alert button informs you which extension did not answer the
wake-up call.

To confirm which extension did not answer the timed reminder alert
Display PT
Unanswered
extension number
is displayed.

(Alert)

CLR
Press "CLR" to
clear.

Press Alert.

To call the unanswered extension
PT

(Alert)

Off-hook.

•
•
•

•
•

Press Alert.

A voice message (wake-up message) can be recorded by the Manager or an Operator, if
required. Please refer to "3.2.2 Recording Outgoing Messages."
The alarm rings three times (30 seconds each) at 60-second intervals (Default).
SMDR (Station Message Detail Recording) records the detailed Timed Reminder
information and prints it out automatically when the Timed Reminder starts and it is
answered or not answered. This can be enabled or disabled by System Programming.
An Alert Extension can be assigned for Day/Night mode respectively per tenant by System
Programming.
If the daily alarm is set, the display shows "*" beside AM/PM.

Alarm

10:10AM*

Customising Your Phone
• 4.1.2 Customising the Buttons
Create or re-arrange an Alert button.

User Manual

217

Operator/Manager Operation

Printing out guest room information
Guest room information can be printed out from the telephone in each room. Pre-assigned message
numbers 6 through 9 can be used.

Message 6: "Cleaned-up"
Message 7: "Minibar $%%%.%"

PT / SLT

message no.

parameter

Dial message
number (6-9).

Enter parameter
if required.

C.Tone

Dial 750.

Off-hook.

•
•

Date

On-hook.

To utilise this feature, a printer (user-supplied) should be connected to the KX-TD500
System and System Programming is required.
The operation for this feature is the same as Absent Message Capability except for the
message number required.
If a message number 1, 2, 3, 4, or 5 is dialled, Absent Message Capability is activated.
If a message number 6, 7, 8 or 9 is dialled, this feature is activated.

Time

T Ext

Dial Number

22/02/00 10:45AM 1 E1001

Cleaned-up

22/02/00 10:45AM 1 E1001

Minibar $535.5

Duration Cost:$

Acct code

Printing out Room Service
The dial number from the telephone in a guest room can be printed out by SMDR.

PT / SLT

room service no.

#
C.Tone

Off-hook.

218

Dial 715.

Dial room service
number (max. 24 digits).

Dial #.

On-hook.

User Manual

Operator/Manager Operation

•

Date

If a room service number "1234567890" is dialled, it is printed out by SMDR as follows:

Time

T Ext

22/02/00 10:45AM 1 E1001

User Manual

Dial Number

Duration Cost:$

Acct code

1234567890

219

Operator/Manager Operation

220

User Manual

Customising Your Phone & System

Section 4
Customising Your Phone
& System
This chapter shows you how to customise your
individual telephone or system according to your needs.
Find the desired setting and programme as necessary.

User Manual

221

Customising Your Phone & System

4.1

Customising Your Phone (Station
Programming)
If you use a Panasonic Proprietary Telephone (PT) (e.g., KX-T7536), you can customise your
telephone functions by entering the Station Programming mode. For example, you can change the
initial settings or button functions according to your needs.
•

•

222

The PROGRAM button is used to enter/exit the Station Programming mode. If the
PROGRAM button is not provided on your Proprietary Telephone, please use the PAUSE
button instead of the PROGRAM button.
After moving to a new location in the office, you can use the same extension number and
the setting of your previous extension at a new location (Walking Station).

User Manual

Customising Your Phone & System

4.1.1

Initial Settings

The original settings are shown in bold letters in the shaded boxes. Find and mark your desired
selections for programming.
•

If nothing is entered within one minute in the programming mode, the mode returns to the
normal call handling mode.
To exit the programming mode, press the PROGRAM button. The mode returns to the
normal call handling mode.

•

To programme

To enter the programmimg mode

To exit

To continue

PROGRAM

Press PROGRAM.

Dial 99.

programming
input
Follow programming
input.

Item

Which line do you prefer to
seize when you go off-hook
to make calls?
(Preferred Line Assignment
Outgoing)

Selection

PROGRAM

AUTO DIAL/
STORE

Press STORE.

Press PROGRAM.

Programming Input

No line

An idle line

A pre-assigned line

(PDN)

OR
(SDN)

OR
(S-CO)

OR
(G-CO)

OR
(L-CO)

The Intercom line

User Manual

INTERCOM

223

Customising Your Phone & System

Item
Which line do you prefer to
seize when you go off-hook
to receive calls?
(Preferred Line Assignment
Incoming)

Selection

Programming Input

No line

A ringing line

A pre-assigned line

INTERCOM

OR
(PDN)

OR
(SDN)

OR
(S-CO)

OR
(G-CO)

OR
(L-CO)

Which way do you prefer to
dial the One-Touch Dialling
feature?
(Full One-Touch Dialling
Assignment)

Going Off-hook and then pressing
the One-Touch Dialling button

Pressing the One-Touch
Dialling button directly.

Which way do you prefer to
receive an intercom call?
(Intercom Alert Assignment)

Ringing

Directly – the party’s voice is
heard without ringing.

No. Use the same tone.

Yes. Use a different tone.

Caller ID

CO line name

DDI / DID Name

Which language display do
you prefer?
(Bilingual Display Selection)*

English

Optional Language

Which equipment will you
use as a receiver?
(Handset / Headset Selection)

Handset

Headset

Which voice mail service do
you prefer when a caller is
recording a message in your
mailbox?
(Live Call Screening Mode Set)

You can monitor the message
recording through the telephone
speaker. (Hands-free mode)

Only an alert tone is heard.
(Private mode)

Do you prefer to distinguish the
Call Waiting tone from an outside line and an intercom call?
(Call Waiting Tone Type Selection)
Which display do you prefer
when a CO call is received?
(Initial Display Selection)

*: With the DPT with a 6-line LCD (KX-T7235, KX-T7536, etc.), Russian cannot be indicated.

224

User Manual

Customising Your Phone & System

To confirm the current setting
To continue

PROGRAM

Press PROGRAM.

programming input,
except for suffix no.

Dial 99.

Enter programming input,
except for suffix number.

HOLD

PROGRAM

Press HOLD.

Press PROGRAM.

To clear all settings (Station Programming Data Default Set)
You can reset all of the following items assigned by Station Programming to their default settings at
once.

a) Full One-Touch Dialling Assignment (default: On)
b) Bilingual Display Selection (default: English)
c) Call Waiting Tone Type Selection (default: Tone 1)
d) Handset / Headset Selection (default: Handset)
e) Initial Display Selection (default: Caller ID)
f) Intercom Alert Assignment (default: Tone Call)
g) Live Call Screening Mode Set (default: Hands-free)
h) Preferred Line Assignment – Incoming (default: Ringing Line)
i) Preferred Line Assignment – Outgoing (default: INTERCOM Line)

PROGRAM

Press PROGRAM.

PROGRAM

AUTO DIAL/
STORE

Dial 99#.

Press STORE.

Press PROGRAM.

To confirm your own extension number (Self-Extension Number
Confirmation)

HOLD

PROGRAM

Press PROGRAM.

User Manual

Dial 99.

PROGRAM

Dial 6.

Press HOLD.

Press PROGRAM.

225

Customising Your Phone & System

4.1.2

Customising the Buttons

You can change the flexible CO buttons, DSS buttons and programmable feature (PF) buttons to the
following function buttons. For example, if your telephone has more CO buttons than available CO
lines, you may change an unused CO button to a One-Touch dialling button.

To programme

To enter the programming mode

To exit

To continue

Press PROGRAM.

Dial 99.

Button

programming
input

(CO, DSS, PF)

Press CO,
DSS or PF.

AUTO DIAL/
STORE

Follow
programming
input.

Press STORE.

Programmable Button
CO

DSS

Press PROGRAM.

Programming Input

Loop-CO (L-CO)

226

Group-CO (G-CO)

Trunk group no.

Single-CO (S-CO)

Trunk port physical no. (5 digits)

Direct Station Selection (DSS)

Extension no.

One-Touch Dialling

Desired no.*2

Message

FWD/DND (Forward/Do Not Disturb)

Save

Account

CONF (Conference)

Log-In/Log-Out

Phantom

Day/Night

Primary Directory Number (PDN)

Secondary Directory Number (SDN)

Alarm

(01–48)

(max. 24 digits)

Phantom extension no.

Owner extension no.

User Manual

Customising Your Phone & System

To enter the programming mode

To programme

To exit

To continue

Press PROGRAM.

Dial 99.

Button

(CO, DSS, PF)

Press CO,
DSS or PF.

programming
input

AUTO DIAL/
STORE

Follow
programming
input.

Press STORE.

Programmable Button
CO

DSS

Press PROGRAM.

Programming Input

Tone Through

Group Log-In / Log-Out

Voice Mail (VM) Transfer*3

Two-Way Record*3

Voice mail extension no.

Two-Way Transfer*3

Voice mail extension no.

Live Call Screening (LCS)*3

Live Call Screening (LCS) Cancel*3

Answer

Release

ISDN Service (SS)

Alert

Group FWD

User Manual

FDN of Incoming group
Voice mail extension no.

Service no.

FDN of Incoming group

227

Customising Your Phone & System

•

The dialling codes (0-9, , #) and the following buttons can be used for storing the
number.
FLASH: hook flash
PAUSE: pausing time (dialling delay)
CONF: "-" (hyphen)
INTERCOM: for Secret Dialling
#: for changing the dialling mode (from Pulse to Tone)
If the PAUSE button is not provided on your PT, press the PROGRAM button to enter a
pause (pausing time).
If you do not want to display the stored number, press the SECRET (INTERCOM) button
before and after the numbers you wish to conceal.
If you store an external party's number, you should first store a line access number
(0 [or 9]*, or 801 - 848). *)0: [SA], 9: Others
If you need to enter an account code, you can enter the specified account code before the
line access number.

•
•
•

Available for monitoring the call activity only.

SECRET

1234

Account code feature no. Account code

0 (or 9*)

[ 123 4567 ]

Account code delimiter

Automatic line
access number

Phone number

*) 0: [SA], 9: Others

•
•

These buttons are used for the VPS integration feature.
To exit the programming mode, press the PROGRAM button.
*3

To distinguish the ringing tones for each CO button (Digital Proprietary
Telephone only)
To continue

PROGRAM

tone type no.
(CO)

PROGRAM

AUTO DIAL/
STORE

(CO)

R.Tone
Press
PROGRAM.

228

Dial 99.

Press CO.

Enter tone type
number (1-8).

Press STORE.

Press
PROGRAM.

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Customising Your Phone & System

To change the ringing tone for intercom calls (Digital Proprietary Telephone
only)

PROGRAM

INTERCOM

tone type no.

PROGRAM

AUTO DIAL/
STORE

R.Tone
Press
PROGRAM.

Press
Press
INTERCOM. INTERCOM.

Dial 99.

Enter tone type
number (1-8).

Press STORE.

Press
PROGRAM.

To set a phantom extension ringing or not (Digital Proprietary Telephone
only)

2
PROGRAM

Press
PROGRAM.

(Phantom)

Press
Phantom.

Dial 99.

AUTO DIAL/
STORE

Off

Dial 2 for on
or 1 for off.

Press
Phantom.

PROGRAM

Press STORE.

Press
PROGRAM.

To delay the ringing start timing of PDN/SDN buttons (DN type PT only)
PT
PROGRAM

Press PROGRAM.

AUTO DIAL/
STORE

Press STORE.

User Manual

(PDN)

Dial 99.

PROGRAM

OR
(SDN)

Press PDN
or SDN.

Dial 76.

delayed ringing type no.
Enter delayed ringing
type number (0-4).
-0: lmmediate Ring
-1: 1-ring Delay
-2: 3-ring Delay
-3: 6-ring Delay
-4: No Ring

Press PROGRAM.

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Customising Your Phone & System

To confirm the button data
To continue
PROGRAM

HOLD

PROGRAM

(CO, DSS, PF)

Press PROGRAM.

Dial 99.

Press CO,
DSS or PF.

Press HOLD.

Press PROGRAM.

To clear the button data
To continue
PROGRAM

Press PROGRAM.

230

Dial 99.

(CO, DSS, PF)

Press CO,
DSS or PF.

Dial 2.

AUTO DIAL/
STORE

Press STORE.

PROGRAM

Press PROGRAM.

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Customising Your Phone & System

4.2

Charge Fee Management (Station
Programming)

To enter the programming mode

To programme

To exit
To continue

PROGRAM

Press PROGRAM. Dial 99.

Dial 80.

REDIAL

programming
input

ID code

Enter ID code
(4 digits).

Follow
programming
input.

Item

Press
REDIAL.

SEL

Extension no.

Clearing each extension charge.

Extension no.

Checking each outside line charge.

Trunk port physical no.

Checking the total charge.

Checking each account code charge.

Location no.

(0001–1000)

SEL

Clearing each account code charge.

Location no.

(0001–1000)

CLR

Setting a New Rate.

New rate.

Clearing all outside line and account
code charge.

CLR

Clearing all extension charges.

Printing the total telephone charge
(each outside line and account code),
all extension charges or each
extension charge by SMDR.

total telephone charge

all extension charges

User Manual

Press
PROGRAM.

Programming Input

Checking each extension charge.

Assigning an account code.

PROGRAM

CLR

AUTO DIAL/
STORE

(5 digits)

SEL

(1-8 digits)

AUTO DIAL/
STORE

the last
[ Displays
clearing date and time. ]
the last
[ Displays
clearing date and time. ]

AUTO DIAL/
STORE

CLR

Extension no.

Location no.

(0001-1000)

AUTO DIAL/
STORE

each extension charge
CLR

New account code

(10 digits)

AUTO DIAL/
STORE

231

Customising Your Phone & System

4.3

Customising Your System (User
Programming)
You can customise your system according to your application.
Your system already has default settings (factory installed). Most of the programming is done by your
dealer. Consult your dealer about system applications and re-programming according to your needs.
If you would like to assign/change the following features, extensions which meet certain conditions
can re-programme them at any time by entering the User Programming mode.*

The PROGRAM button is used to enter/exit the User Programming mode. If the PROGRAM
button is not provided on your PT, please use the PAUSE button instead of the PROGRAM
button.

The available programming items are shown below. (Programme number)
•
•
•
•
•
•
•
•
•
•

4.3.1
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.3.9
4.3.10

Date and Time Set (000)
System Speed Dialling Number Set (001)
System Speed Dialling Name Set (002)
Extension Name Set (004)
Flexible CO Button Assignment (005)
Caller ID Dial Set (006)
Caller ID Name Set (007)
Absent Messages Set (008)
Quick Dial Number Set (009)
DISA/TIE User Code Set (010)

Required Telephone
A Panasonic Proprietary Telephone with display (e.g., KX-T7533, KX-T7536)

User Password
To enter the programming mode, a user password (4-7digits) is required. It should be programmed
by System Programming beforehand. Check pre-programmed password (Default: 1234).

Conditions
Only one extension, which is on-hook and holding no calls, is available for performing user
programming at one time. If another extension is programming, "Another Use" is displayed.

List
Before programming, decide your selections and write them down in the list for each programming
item. These are useful for easy programming and future reference.

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Overlay / Button Function
A programming overlay sheet is packed with the telephone at the factory. This overlay sheet should
be used at all times in the programming mode since the functions of the telephone keys change in
the programming mode as follows: (The original functions are in parentheses.)
During Normal Operation

During Programming

(PAUSE / PROGRAM)

PAUSE / PROGRAM

(SP-PHONE)

(REDIAL)

PREV (PREVIOUS)

(AUTO ANSWER / MUTE)

SELECT

(FLASH)

FLASH

(TRANSFER)

CLEAR

(FWD / DND)
(CONF)

–/

(INTERCOM)

SECRET

(AUTO DIAL / STORE)

STORE

(HOLD)

END

(Up / Down / JOG)

SKIP+ / SKIP-

If your display PT shows the necessary functions, the overlay may be not required.
KX-T 7536

SHIFT

REVERSE

FLASH
R

1QZ!?

,
SECRET
INT

PROGRAM
PROG.

PAUSE

CLEAR

2ABC
ABC

3DEF
DEF

4GHI
GHI

5JKL
JKL

6MNO
MNO

7PQRS
PQRS

8TUV
TUV

9WXYZ
WXYZ

*/+-=<>

0 . , Õ: ;

#$%&@( )

END

SELECT

STORE

0
NEXT

KX-T7536 with the overlay

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233

Customising Your Phone & System

Display
The display gives you useful messages about programming. The multiple-line display also shows the
available functions. Follow the message at each step. This is a display sample in the initial
programming mode.

One line type
Message Line
Function Line

SYS-PGM NO?→

Multiple line type
(The last two lines)

SYS-PGM NO?→
CLR

NEXT
SHIFT

Soft buttons
The message line guides you through programming and lets you confirm your selection. The display
shows up to 16 (KX-T7230, KX-T7531, KX-T7533, KX-T7565) or 24 (KX-T7235,KX-T7536)
characters at a time. To scroll the display, press
or . The function line shows you the function
of the Soft button located below it. When the SHIFT button light beside the display is on, subtitles are
available. Press the SHIFT button to confirm the available functions.

234

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Extension Number
If you do not know the extension no., confirm it as shown below.

If you do not know the extension number

END

PROGRAM

9
Press PROGRAM.

After confirming

PROGRAM

Dial 996.

Press END.

Press PROGRAM.

Confirmation
To confirm your entry after storing data;
• The STORE button light: Lights red.
• Confirmation Tone:
— One beep: Your entry is accepted.
— Three beeps: Your entry is rejected.

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235

Customising Your Phone & System

Icon Descriptions
Icons are given to guide you through programming. The following is an example of how the icons may
be used:

Enter the programme number. (xxx= the specified number)
Press the corresponding button on the telephone or the Soft button which
corresponds to the display.

: "NEXT" is displayed.
In this case, both of the following methods are available:
NEXT

•
•

Press the NEXT (
) button.
Press the Soft button which corresponds to "NEXT" shown on the display.
NEXT

The display messages "SEL+, SEL- and SEL" mean "SELECT."
"CLR" means "CLEAR."
Press the button until the desired entry appears.
Enter your selection.

extension no.

: "Extension no." is displayed.
Enter the extension number.

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Procedure
The basic steps are shown below.

1. Entering the programming mode

PROGRAM

Press PROGRAM.

user password

Dial

Enter user password.

2. Programming

SKIP+

SKIP–

Press SKIP+.

To continue programming

Press SKIP-.

To end

programme no.

Enter programme
number (3 digits).

Press NEXT.

your entry
Enter your entry.

STORE

END

Press STORE.

Press END.

To continue entering selections

Press NEXT.

Press PREV.

SELECT
Press SELECT.

To go to the next/previous programme or entry.
To enter the desired programme or entry.

•
•

•

To delete or change an entry, press CLEAR (TRANSFER).
To confirm your entry after storing data:
— The STORE button light: Lights red.
— Confirmation Tone:
One beep: Your entry is accepted.
Three beeps: Your entry is rejected.
To exit the programming mode, press the PROGRAM button.

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237

Customising Your Phone & System

3. Exiting the mode

PROGRAM

Press PROGRAM.

238

User Manual

Customising Your Phone & System

Character Entry
When storing a name or message, enter the characters as follows. The
following tables show you the characters available for each key. You can
enter letters by pressing the alphanumeric keys on your telephone.
Example: Key 2 can be used to enter A, a, B, b, C or c.

A,a
B,b
C,c

ABC

2
Entering characters
•
•
•

Press the desired character key.
Press the matching Soft button, press the SELECT* (AUTO ANSWER) button or rotate the Jog
Dial as needed.
Repeat the appropriate steps for the remaining characters.
•
•
•

To erase the last letter, press the
(CONF) button.
To erase all letters, press the CLEAR (TRANSFER) button.
To alternate between capital and lower case letters, press the SHIFT button. Once this
button is pressed, the mode remains until the SHIFT button is pressed again.

If your telephone is a KX-T7531, do not use the provided SELECT button. Use the AUTO
ANSWER button which becomes the SELECT button when using the overlay.

Combination Table 1
Rotating
Jog Dial
(Pulses)

9
0

(Space)
/

’

;

(

)

keys

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239

Customising Your Phone & System

Combination Table 2
S1

SHIFT+S1

SHIFT+S2

SHIFT+S3

SHIFT+
SHIFT+
S1

SHIFT+
SHIFT+
S2

n
q

v
y

(Space)
/

’

;

(

)

SHIFT & Soft
Combination
Pressing
SELECT
(Times)

keys

To enter "Ann,"
A

– Using the Jog Dial
until "A" is
displayed.

until "n" is displayed.

– Using a soft button.

SHIFT

– Using the SELECT button.
SELECT

240

SELECT SELECT SELECT SELECT

User Manual

Customising Your Phone & System

4.3.1

Date and Time Set (000)

You can set/adjust the system date and time which affect system-wide operation. After setting the
current date and time, the Proprietary Telephone displays the current date and time while on-hook.
Default:

'00 JAN 1 SAT 12:00AM 12-hour clock time

Dial 000.

year

Press NEXT.

Enter year
(00-99).

Press

SELECT
Press

Select month
(JAN.-DEC.).

SELECT

hour

Select day
of the week
(SUN-SAT).

Press NEXT.

Enter hour
(01-12).

day
Press

Enter day
(1-31).

minute
Press

Enter minute
(00-59).

To end

SELECT
Press

•
•
•

Select
AM or PM.

Press

SELECT

STORE

END

Select time
notation
(12 or 24).

Press STORE.

Press END.

After changing the desired entries, you can press the STORE button. You do not have
to perform the rest of the steps.
The clock starts immediately after the STORE button is pressed.
You cannot leave an entry empty.

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Customising Your Phone & System

4.3.2

System Speed Dialling Number Set (001)

You can store up to 1000 frequently dialled phone numbers which can be used by any extension user
in the system.
Default: No entry
To end

0
Dial 001.

speed dial no.

phone no.

STORE

END

Press NEXT.

Enter speed dial
number (000-999).

Enter phone number
(max. 24 digits).

Press STORE.

Press END.

To continue

Press NEXT.

Press PREV.

SELECT
Press SELECT.

•
•

The telephone directory for "System Speed Dialling" is provided in "5.3 Directory."
If the desired number is more than 24 digits, divide the number and store it into two or more
speed dial numbers.

•

The dialling codes (0-9, , #) and the following buttons can be used for storing the number.
FLASH: hook flash
PAUSE: pausing time (dialling delay)
CONF: "-" (hyphen)
INTERCOM: for Secret Dialling
#: for changing the dialling mode (from Pulse to Tone)
If the PAUSE button is not provided on your PT, press the PROGRAM button to enter a
pause (pausing time).
— If you do not want to display the stored number when it is dialled, press the SECRET
(INTERCOM) button before and after the numbers you wish to conceal.
— If you store an external party's number, you should first store a line access number (0
[or 9]* or 801 to 848). *) 0: [SA], 9: Others
— If you need to enter an account code, you can enter the specified account code before
the line access number.

SECRET

1234

Account code feature no. Account code

0 (or 9)*

[ 1 201 123 4567 ]

Account code delimiter Automatic Line access number

Phone number

*) 0: [SA], 9: Others

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4.3.3

System Speed Dialling Name Set (002)

You can store the corresponding name for each speed dialling number. These names are displayed
when making call with the display operation. (Please refer to "2.10.4 Using the KX-T7531, KXT7533, KX-T7536 or KX-T7235.")
Please refer to "Entering characters" in "4.3 Customising Your System (User Programming)."
Default: No entry
To end

0
Dial 002.

speed dial no.

Press NEXT.

Enter speed dial
number (000-999).

name

STORE

Enter name
Press STORE.
(max. 10 characters).

END
Press END.

To continue

Press NEXT.

PREV
Press PREV.

SELECT
Press SELECT.

•

The telephone directory for "System Speed Dialling" is provided in "5.3 Directory."

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243

Customising Your Phone & System

4.3.4

Extension Name Set (004)

You can assign the name for each extension individually. This is useful if you want to know who is
calling, or who you are calling when making an intercom call using the directory.
Please refer to "Entering characters" in "4.3 Customising Your System (User Programming)."
Default: No entry
To end

0
Dial 004.

NEXT
Press NEXT.

extension no.
Enter extension
number.

name

STORE

END

Enter name
Press STORE.
(max. 10 characters).

Press END.

To continue

Press NEXT.

PREV
Press PREV.

SELECT
Press SELECT.

•

244

The telephone directory for "Extension" is provided in "5.3

Directory."

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Customising Your Phone & System

4.3.5

Flexible CO Button Assignment (005)

You can change the flexible CO buttons of all PTs in the system to the function buttons listed on the
next page. For example, if someone's telephone has more CO buttons than available CO lines, you
may change an unused CO button to a One-Touch Dialling button.
Default:

For all PTs – CO button 1 = Loop-CO; Ring tone type 2
Other CO buttons = Not Stored

To end

extension no.

Dial 005.

Press NEXT.

END

Enter extension
number (3-4 digits).

Press END.

To programme another extension

SELECT
Press SELECT.

button code*

parameters*

Enter button code.

Enter parameters,
if required.

(CO)

Press CO.

STORE
Press STORE.
To continue

*Please refer to the table on the next page for information on “button code” and “parameters.”

STORE

(CO)

Press CO.

Enter 2.

Press STORE.
To continue

•

The number of CO buttons available for each PT varies depending on the telephone type.
To programme 24 CO buttons, please use both the PT with 12 CO buttons (such as the KXT7536) and KX-T7545.
If you press the same CO button twice consecutively during , you can
select a desired ringer frequency for the CO button from eight types of ring tones. When
you enter the tone type number (1 through 8), you will hear the selected tone type until
STORE is pressed. This selection is possible only for the CO buttons that have been
assigned to Single-CO, Group-CO, Loop-CO, PDN or SDN.

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Button Code

Parameter

0 (Single-CO)

10101 through 31408 (Trunk port physical number)

1 (DSS)

3 through 4 digits (Extension number)

2 (One-Touch Dialling)

24 digits max. (Telephone number)

3 (Message)

None

4 (FWD/DND)

None

5 (Save)

None

6 (Account)

None

70 (Conference)

None

71 (Log-In/Log-Out)

None

72 (Phantom)

3 through 4 digits (Phantom extension number)

73 (Day/Night)

None

74 (PDN)

None

75 (SDN)

3 through 4 digits (Owner extension number)

76 (PDN/SDN Delayed
Ringing)

0 through 4 (Delayed ringing type)

77 (Alarm)

None

78 (Tone Through)

None

79 (Group Log-In/Log-Out) 3 through 4 digits (FDN of Incoming group)
8 (Voice Mail (VM)
Transfer)

3 through 4 digits (VM Extension number)

90 (Two-Way Record)*

3 through 4 digits (VM Extension number)

91 (Two-Way Transfer)*

3 through 4 digits (VM Extension number)

92 (Live Call Screening
(LCS))*

None

93 (Live Call Screening
(LCS) Cancel)*

None

94 (Answer)

None

95 (Release)

None

96 (ISDN Service)

24 digits max. (Service number)

97 (Alert)

None

98 (Group FWD)

3 through 4 digits (FDN of Incoming group)

(Loop-CO)

246

None

# (Group-CO)

01 through 48 (Trunk group number)

CO/INTERCOM (Ringer
frequency)

1 through 8 (Ring tone type number)

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Customising Your Phone & System

Button Code
Phantom (Ringing on/off)

User Manual

Parameter
1 (off)/2 (on)

Available when the Digital Super Hybrid System is connected to a Digital Proprietary
Telephone capable Panasonic Voice Processing System.(one that supports digital
proprietary telephone [DPT] integration; e.g., KX-TVP100.)

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Customising Your Phone & System

4.3.6

Caller ID Dial Set (006)

You can set the identification code of the calling party (Caller ID Code) to utilise Caller ID Service
provided by a specific Central Office (CO). If an ID Code transmitted from CO is found in the Caller
ID Code Table, the Caller's ID Code or a name given to the code in "4.3.7 Caller ID Name Set (007)"
is displayed on the display PT, allowing the called party to recognise the caller.
Default: All locations: Not Stored
To end

0
Dial 006.

location no.

Caller ID no.

STORE

END

Press NEXT.

Enter location
number (000-999).

Enter Caller ID number
(max. 24 digits).

Press STORE.

Press END.

To continue

Press NEXT.

PREV
Press PREV.

SELECT
Press SELECT.

•
•

248

Up to 1000 Caller ID Codes (a maximum of 24 digits for each consisting of 0-9, or #) per
tenant, 2000 per system can be assigned.
Programme "4.3.7 Caller ID Name Set (007)" is used to give names to Caller ID Codes.
If an ID Code is given a name, the called party's display PT shows the name with the Caller
ID Code.

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Customising Your Phone & System

4.3.7

Caller ID Name Set (007)

With the Caller ID Service, the calling party is displayed either by its ID Code or by its name. If the
name display is required, use this programme to give a name to a Caller ID Code stored in
programme "4.3.6 Caller ID Dial Set (006)."
Default: All locations: Not Stored
To end

0
Dial 007.

location no.

Caller ID name

STORE

END

Press NEXT.

Enter location
number (000-999).

Enter Caller ID name
(max. 16 characters).

Press STORE.

Press END.

To continue

Press NEXT.

PREV
Press PREV.

SELECT
Press SELECT.

•

•
•

Up to 1000 Caller ID Names per tenant, 2000 per system, can be assigned.
Each name corresponds to a Caller ID Code programmed by "4.3.6 Caller ID Dial Set
(006)."
A Caller ID Name cannot be assigned if the corresponding Caller ID Dial is not assigned.
For entering characters, please refer to "Character Entry" in "4.3 Customising Your
System (User Programming)."

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4.3.8

Absent Messages Set (008)

You can programme the absent messages. An absent message, if set by the extension user, is
displayed on the display of calling extension's PT to show the reason for the user's absence.

Default: 1: Will Return Soon
2: Gone Home
3: At Ext %%%%
4: Back at %%:%%

5: Out Until %%/%%
6: In a Meeting
7: through 9: Blank (not stored)

To end

Dial 008.

NEXT
Press NEXT.

message no.
Enter message
number (1-9).

message

STORE

Enter message
Press STORE.
(max. 16 characters).

END
Press END.

To continue

Press NEXT.

PREV
Press PREV.

SELECT
Press SELECT.

•
•
•

•

250

Up to nine Absent Messages can be assigned. Messages 1 through 6 are programmed at
the factory but can be changed. Each message has a maximum of 16 characters.
For entering characters, please refer to "Character Entry" in "4.3 Customising Your
System (User Programming)."
You can enter a maximum of seven "%" characters per message which can be programmed
at each user's extension. The extension user can enter 0-9, or # for the % characters. If
the extension user enters digits less than the number of "%" characters, it is recommended
to fill the remaining "%" characters with "#" or " ."
To display parts of the message which have scrolled off the display, press
or .

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Customising Your Phone & System

4.3.9

Quick Dial Number Set (009)

You can store up to eight Quick Dial numbers (Quick Dial 1-8) which are commonly used by any
extension user in the system.
Default: All location numbers: Not Stored
To end

Dial 009.

NEXT
Press NEXT.

location no.
Enter location
number (1-8).

desired no.

STORE

Enter desired number Press STORE.
(max. 24 digits).

END
Press END.

To continue

Press NEXT.

PREV
Press PREV.

SELECT
Press SELECT.

•

User Manual

251

Customising Your Phone & System

4.3.10

DISA/TIE User Code Set (010)

You can store up to 32 DISA/TIE User Codes with a COS level for each. Each code should be unique.
Default: All locations: Not Stored
All COS: 96

1
Dial 010.

location no.

Press NEXT. Enter location
number
(01-32).

Enter DISA/TIE
user codes
(max. 10 digits).

STORE

COS no.

DISA/TIE codes
Press

Enter COS Press STORE.
number
(01-96).

To continue

Press NEXT.
To end

Press PREV.

SELECT
END

Press SELECT.

Press END.

Warning for the Direct inward System Access Users
When you enable the CO-to-CO Line Call feature of Direct Inward System Access (DISA)
function, if a third party discovers the password (a DISA User Code) of the system, you have a risk
that they will make illegal phone calls using your telephone line, and the cost may be charged to your
account.
In order to avoid this problem, we strongly recommend the following points:
1: Carefully maintain the secrecy of the password.
2: Specify a complicated password as long and random as you can make it.
3: Change the password frequently.

252

User Manual

Appendix

Section 5
Appendix
This chapter provides the Troubleshooting, Feature
Number List, Directory, Tone List and Specifications.
Check the Troubleshooting before consulting your
dealer.

User Manual

253

Appendix

5.1

Troubleshooting
Problem

Remedy

The telephone does not work properly.

•

The wiring is wrong.
Check the wiring.

I cannot use the telephone.

•

The telephone is locked.
Unlock your telephone. (
"To lock" in
"2.5.4 Preventing Other People from Making Outside
Calls Using Your Telephone (Electronic Station
Lockout)," "3.1.4 Changing the Settings (Station
Programming)")
Your telephone is connected to an EXtra Device Port.
System Programming is required. Consult your dealer.

•
Some features do not work.

•
•

System management may restrict certain features.
Consult your System Manager.
The feature numbers have changed.
Confirm the revised number and try again.

•
Even though following the manual
instructions, none of the operations work
when using a Proprietary Telephone.

The Intercom line was not seized. The seized line, when
going off-hook, was changed by personal setting.
(
"4.1.1 Initial Settings")
In the manual, going off-hook means an Intercom line
is seized.
If the setting has been changed, press the INTERCOM /
PDN button after going off-hook and follow the
instructions.

The parallelled Single Line Telephones
do not ring.

•

This is the default setting.
Change the setting to ring. (
"2.7.13 Setting the
Parallel Connected Telephone Ringer (Parallelled
Telephone Connection)")

The telephone does not work using the
personal settings or with other settings
(One-Touch dialling, forwarding
destination, etc.).

•

The extension line has been changed. The previous
telephone's settings have not been cleared.
Clear the settings and then programme your desired
settings again. (
"2.7.14 Clearing the Feature
Settings at Your Extension (Station Programme Clear),"
To clear all settings" in "4.1.1 Initial Settings," "To clear
the button data" in "4.1.2 Customising the Buttons")

My Proprietary Telephone does not have •
a function button.

Some models do not have the function button.
Change a flexible button to the desired button.
(
"4.1.2 Customising the Buttons")
Enter the specified feature number instead of the
function button. (
"Feature Numbers" in "2.1 Before
Operating the Telephones")

254

User Manual

Appendix

Problem
I cannot make an outside call.

Remedy
•

•
•
•

•

A reorder tone is audible or
"Restricted" is displayed.

•

•
•
I cannot make an outside call using the
One-Touch Dialling button or speed
dialling.

•

I cannot remember the feature numbers.

The telephone is locked.
Unlock your telephone. (
"2.5.4 Preventing Other
People from Making Outside Calls Using Your Telephone
(Electronic Station Lockout)," "3.1.4 Changing the
Settings (Station Programming)")
Toll restriction is activated.
Consult your manager or dealer.
An account code is required. (
"2.2.5 Calling without
Restrictions")
Another PBX is connected to your system.
A host PBX access code is required. (
"2.8.2 If a
Host PBX is Connected")
Nothing was dialled within 10 seconds after going offhook.
Hang up, off-hook and re-dial again.
The telephone is locked.
Unlock your telephone. (
"2.5.4 Preventing Other
People from Making Outside Calls Using Your Telephone
(Electronic Station Lockout)," "3.1.4 Changing the
Settings (Station Programming)")
Toll restriction is activated.
Consult your System Manager or dealer.
An account code is required. (
"2.2.5 Calling without
Restrictions")
A line access number was not stored.
A line access number is required for outside calls. (
"2.2.2 Easy Dialling," "Storing the names and numbers
for station speed dialling" in "2.10.4 Using the KXT7531, KX-T7533, KX-T7536 or KX-T7235,"
"4.1.2 Customising the Buttons")
Ask your dealer to change the feature numbers for
easier use.
Store the feature numbers into the One-Touch Dialling
buttons. (
"4.1.2 Customising the Buttons")

While talking to an outside party, the line •
is disconnected.

The time limit has expired. (
"Transferring a call to an
external party" in "2.4.3 Transferring a Call," "Leaving a
conference " in "2.4.5 Three-party Conversation")
Consult your dealer to extend the time, if necessary.

Redialling does not function.

•

The stored number is more than 24 digits or an extension
number. (
"2.2.3 Redial")

I cannot mute the conversation.

•

You are using the handset. (

I cannot access computer services,
banking-by-phone, etc.

•

A tone signal is required. (
"Changing the dialling
mode (Pulse to Tone Conversion)" in "2.2.5 Calling
without Restrictions")

User Manual

"2.4.7

Mute")

255

Appendix

Problem

Remedy

The personal computer and facsimile
communication failed.

•

An indication tone may have interrupted communication.
(
"2.7.11 Protecting Your Line against Indication
Tones (Data Line Security)")

I cannot send a call waiting tone to the
dialled extension.

•

The other party has not set the Call Waiting feature.
(
"Sending a call waiting tone (Busy Station Signalling
[BSS]) in "2.2.4 When the Dialled Line is Busy or There
is No Answer," "2.7.3 Receiving a Call Waiting (Call
Waiting/Off-Hook Call Announcement [OHCA]/Whisper
OHCA)")
The other party has set Data Line Security.
(
"2.7.11 Protecting Your Line against Indication
Tones (Data Line Security)")

•

I forgot the lock code / Live Call
Screening Password.

Ask the Manager or an Operator to assist you.
(
"3.1.4 Changing the Settings (Station
Programming)")

The background music started suddenly.

Turn off the music. (
"2.7.10 Turning on the
Background Music (BGM),"
"3.2.1 Turning on the External Background Music
(Background Music [BGM]—External)")

I do not want to display a number which
is stored in memory.

Conceal the number. (
"Storing the names and
numbers for station speed dialling" in
"2.10.4 Using the KX-T7531, KX-T7533, KX-T7536 or
KX-T7235")

The display does not show the message •
described in the manual.

I want to confirm my extension number
and extension port physical number.

The telephone is not a Panasonic Proprietary Telephone.
This manual shows messages which appear only on
Panasonic Proprietary Telephones (e.g., KX-T7536).
(
"Display" in "2.1 Before Operating the
Telephones")
(
"To confirm your own extension number" in
"4.1 Customising Your Phone (Station Programming)")

The date and time are not correct.

•

Set the date and time by User Programming.
(
"4.3.1 Date and Time Set (000)")

The display is abnormal.

•

The lithium battery for memory back-up needs to be
replaced.
Consult your dealer.

I want to distinguish the tones.

I hear a warning tone from the telephone. •

256

(
"To confirm the current setting" and "To clear
all setting" in "4.1.1 Initial Settings,"
"To distinguish the ringing tones for each
CO button (Digital Proprietary Telephone only) in
"4.1.2 Customising the Buttons")
The handset was off-hook in an idle status for an
extended period of time.
Replace the handset.

User Manual

Appendix

Problem

Remedy

The MESSAGE button light lit.

•

A Power Failure occurred.

When a power failure occurs...
The system and Panasonic Proprietary Telephones stop
all functions. Specific extensions are automatically
connected straight to specific CO lines. This provides CO
line conversations between the pre-assigned extensions
and CO lines:
Consult your dealer for detailed information.
All intercom calls and features do not function.
When turning the power back on...
Your system restarts with the stored data automatically.
Memory is protected by a pre-installed lithium battery.
There is no memory loss except for Automatic Callback
Busy (Reserving a busy line) and Held calls.

User Manual

Another extension left you a message waiting indication
during you were on the phone or not at your desk.

257

Appendix

5.2

Feature Numbers List
There are flexible feature numbers and fixed feature numbers.

Flexible Feature Numbers
Numbers listed below are the default settings. If the flexible feature numbers are changed by System
Programming, fill in the newly assigned numbers in the list for future reference.
Feature

Default

Calling the operator

9 (SA),
0 (Others)

Automatic line access number / ARS

0 (SA),
9 (Others)

Assigned no.

Additional digits

Trunk group access number

TIE line access number

Calling a pre-set party by going off-hook /
cancelling / storing

1/0/
2+phone no.+#

Calling using the number stored at your extension
Storing the numbers

3
30

0-9
[0-9]+phone no.+#

Calling using the number stored in the system

01-48

000-999

Redialling the last phone number you dialled

Cancelling the reservation of a busy line

Leaving a message waiting indication / cancelling
/ calling back / clearing a received indication

1+ext. no. / 0+ext. no. /
2 / 0+your ext. no.

31st incoming call log is stored / disregarded

1/0

Picking up a call for someone else
- outside call
- group
- direct

4
40
41

ext. no.

Holding or retrieving a call

Retrieving from another extension
- outside call
- intercom / outside call

53
51

trunk port physical no.
ext. no.

Holding in a system parking zone or retrieving

00-99

Paging or transferring and paging
- all devices / all paging groups / individual
paging group
- all external speakers / individual external
speaker
Answering a paged announcement or an
incoming call through the external speaker

258

32 / 33

/ # / 01-16

0/1/2

1/2

User Manual

Appendix

Feature

Default

Answering the paged announcement through
telephones

Receiving or refusing a call waiting tone or voice
no tone / tone / OHCA / whisper OHCA

731

External feature access
Forwarding your call
- All calls / Busy / No answer /
Busy, No answer
- To an external party / No answer
to an external party
- Cancel
- Follow Me / cancel

Assigned no.

Additional digits

0/1/2/3

6
710
[2 / 3 / 4 / 5]+ ext. no.
[6 /

]+phone no.+#

0
[7 / 8]+your ext. no.

Preventing others from disturbing you (DND) /
cancelling

1/0

Forwarding your call - group

714

1 / 0+FDN of source
Incoming group+FDN
of destination Incoming
group or Extension
group

Showing a message to the caller / cancelling

750

[1-9]+(parameter) / 0

Joining the extension group / leaving

1/0

Joining the incoming group / leaving

1 / 0+FDN of Incoming
group

Calling with account codes

code+[# or 99]

Calling using your privileges

password+your ext.
no.

Setting the alarm /

761

1+time+
[0 (AM) / 1 (PM)] +
[0 (once) / 1 (daily)] /
0/2

Refusing / receiving the indication tones

730

1/0

Denying other people the possibility of
- seeing your call logs / Allowing

- using your telephone / Allowing

762

- picking up your calls / Allowing
- paging through the speaker / Allowing
- joining your conversation / Allowing

720
721
733

3-digit code twice /
stored code
3-digit code twice /
stored code
1/0
1/0
1/0

Parallelled telephones ring / do not ring

1/0

Cancelling the feature settings

790

cancelling / viewing

User Manual

259

Appendix

Feature

Default

Displaying the number on the called and calling
party's phone [CLIP / COLP], outside line /
extension

711

1/2

Preventing the number being displayed on the
called party's phone [CLIR], restrict / present /
one-time setting

2/0/1

Preventing the number being displayed on the
calling party's phone [COLR], restrict / present

2/0

Calling the doorphone

1-8

Opening the door from a specified phone

1-8

Setting the Live Call Screening password /
cancelling

799

3-digit code twice /
stored code

Setting the Walking Station, Start / End

727

1 / 0+source extension
no.

Controlling the External Modem

791

1-5

Monitoring the number of UCD calls waiting to be
answered / cancelling

725

Identifying Malicious Callers

737

* Setting the alarm / cancelling / viewing

* Controlling the DND feature on other
extensions, set / cancel

722

destination ext. no.

* Calling the extension that has set Call
Forwarding

723

destination ext. no.

* Turning on/off the background music external

Switching the Day / Night service
- to auto / day / night / lunch / break

0-4

* Recording an outgoing message / playing back

1 / 2+1-8

* Trunk Busy-out, set / cancel / confirm

726

1 / 0 / 2 +trunk port
physical no.

* Trunk Route Control

724

trunk port physical no.

* Setting the Primary COS

792

destination ext. no.

* Setting the Secondary COS

793

destination ext. no.

Changing the room status to "ready" after cleanup [guest room telephone]

763

Changing the room status to "ready" after cleanup [guest room telephone]

763

260

Assigned no.

Additional digits

FDN of UCD group /

1+ext. no.+time+
[0 (AM) / 1 (PM)]+
[0 (once) / 1 (daily)] /
0+ext. no. / 2+ext. no.

User Manual

Appendix

Feature
Calling with CTI codes
* Printing out room service

Default

Assigned no.

Additional digits

Blank

code+[# or 99]

715

service code+#

* Operator / Manager only

User Manual

261

Appendix

Fixed Feature Numbers
Features
While a busy tone is heard:
Automatic Callback Busy
Busy Station Signalling (BSS) / Off-Hook Call
Announcement [OHCA] / Whisper OHCA
Executive Busy Override
While a Do Not Disturb tone is heard:
Do Not Disturb Override
While calling or talking:
Account Code Delimiter
Alternate Calling - Ring / Voice
Conference
Door Open
Pulse to Tone Conversion
When the extension is on-hook:
Background music (BGM) on/off
Day / Night mode display
Time display / Self-Extension Number display
switching

Type-1

Type-2

6
1

6
2

# / 99

3
5

3
5
#

1
#

#
HOLD / TRANSFER
#

When a CO call is arriving (Receiving the
Caller ID information):
Switching CO Line Name / Caller ID Number /
Caller ID Name

•

262

Fixed Feature Numbers Type-1 or Type-2 can be selected by System Programming
(Default: Type-2: [SA], Type-1: Others ).

User Manual

Appendix

5.3

Directory
Extension

Extension no.

User Manual

Name

Extension no.

Name

263

Appendix

Extension no.

Name

Extension no.

Phone
Nameno.

Note: Please make photo copies of this sheet if necessary.

264

User Manual

Appendix

System Speed Dialling
Speed
dial no.

Name

Phone no.

Speed
dial no.

000

046

001

047

002

048

003

049

004

050

005

051

006

052

007

053

008

054

009

055

010

056

011

057

012

058

013

059

014

060

015

061

016

062

017

063

018

064

019

065

020

066

021

067

022

068

023

069

024

070

025

071

026

072

027

073

028

074

029

075

030

076

031

077

032

078

033

079

034

080

035

081

036

082

037

083

038

084

039

085

040

086

041

087

042

088

043

089

044

090

045

091

User Manual

Name

Phone no.

265

Appendix

Speed
dial no.

266

Name

Phone no.

Speed
dial no.

092

138

093

139

094

140

095

141

096

142

097

143

098

144

099

145

100

146

101

147

102

148

103

149

104

150

105

151

106

152

107

153

108

154

109

155

110

156

111

157

112

158

113

159

114

160

115

161

116

162

117

163

118

164

119

165

120

166

121

167

122

168

123

169

124

170

125

171

126

172

127

173

128

174

129

175

130

176

131

177

132

178

133

179

134

180

135

181

136

182

137

183

Name

Phone no.

User Manual

Appendix

Speed
dial no.

Name

Phone no.

Speed
dial no.

184

230

185

231

186

232

187

233

188

234

189

235

190

236

191

237

192

238

193

239

194

240

195

241

196

242

197

243

198

244

199

245

200

246

201

247

202

248

203

249

204

250

205

251

206

252

207

253

208

254

209

255

210

256

211

257

212

258

213

259

214

260

215

261

216

262

217

263

218

264

219

265

220

266

221

267

222

268

223

269

224

270

225

271

226

272

227

273

228

274

229

275

User Manual

Name

Phone no.

267

Appendix

Speed
dial no.

268

Name

Phone no.

Speed
dial no.

276

322

277

323

278

324

279

325

280

326

281

327

282

328

283

329

284

330

285

331

286

332

287

333

288

334

289

335

290

336

291

337

292

338

293

339

294

340

295

341

296

342

297

343

298

344

299

345

300

346

301

347

302

348

303

349

304

350

305

351

306

352

307

353

308

354

309

355

310

356

311

357

312

358

313

359

314

360

315

361

316

362

317

363

318

364

319

365

320

366

321

367

Name

Phone no.

User Manual

Appendix

Speed
dial no.

Name

Phone no.

Speed
dial no.

368

414

369

415

370

416

371

417

372

418

373

419

374

420

375

421

376

422

377

423

378

424

379

425

380

426

381

427

382

428

383

429

384

430

385

431

386

432

387

433

388

434

389

435

390

436

391

437

392

438

393

439

394

440

395

441

396

442

397

443

398

444

399

445

400

446

401

447

402

448

403

449

404

450

405

451

406

452

407

453

408

454

409

455

410

456

411

457

412

458

413

459

User Manual

Name

Phone no.

269

Appendix

Speed
dial no.

270

Name

Phone no.

Speed
dial no.

460

506

461

507

462

508

463

509

464

510

465

511

466

512

467

513

468

514

469

515

470

516

471

517

472

518

473

519

474

520

475

521

476

522

477

523

478

524

479

525

480

526

481

527

482

528

483

529

484

530

485

531

486

532

487

533

488

534

489

535

490

536

491

537

492

538

493

539

494

540

495

541

496

542

497

543

498

544

499

545

500

546

501

547

502

548

503

549

504

550

505

551

Name

Phone no.

User Manual

Appendix

Speed
dial no.

Name

Phone no.

Speed
dial no.

552

598

553

599

554

600

555

601

556

602

557

603

558

604

559

605

560

606

561

607

562

608

563

609

564

610

565

611

566

612

567

613

568

614

569

615

570

616

571

617

572

618

573

619

574

620

575

621

576

622

577

623

578

624

579

625

580

626

581

627

582

628

583

629

584

630

585

631

586

632

587

633

588

634

589

635

590

636

591

637

592

638

593

639

594

640

595

641

596

642

597

643

User Manual

Name

Phone no.

271

Appendix

Speed
dial no.

272

Name

Phone no.

Speed
dial no.

644

690

645

691

646

692

647

693

648

694

649

695

650

696

651

697

652

698

653

699

654

700

655

701

656

702

657

703

658

704

659

705

660

706

661

707

662

708

663

709

664

710

665

711

666

712

667

713

668

714

669

715

670

716

671

717

672

718

673

719

674

720

675

721

676

722

677

723

678

724

679

725

680

726

681

727

682

728

683

729

684

730

385

731

686

732

687

733

688

734

689

735

Name

Phone no.

User Manual

Appendix

Speed
dial no.

Name

Phone no.

Speed
dial no.

736

782

737

783

738

784

739

785

740

786

741

787

742

788

743

789

744

790

745

791

746

792

747

793

748

794

749

795

750

796

751

797

752

798

753

799

754

800

755

801

756

802

757

803

758

804

759

805

760

806

761

807

762

808

763

809

764

810

765

811

766

812

767

813

768

814

769

815

770

816

771

817

772

818

773

819

774

820

775

821

776

822

777

823

778

824

779

825

780

826

781

827

User Manual

Name

Phone no.

273

Appendix

Speed
dial no.

274

Name

Phone no.

Speed
dial no.

828

874

829

875

830

876

831

877

832

878

833

879

834

880

835

881

836

882

837

883

838

884

839

885

840

886

841

887

842

888

843

889

844

890

845

891

846

892

847

893

848

894

849

895

850

896

851

897

852

898

853

899

854

900

855

901

856

902

857

903

858

904

859

905

860

906

861

907

862

908

863

909

864

910

865

911

866

912

867

913

868

914

869

915

870

916

871

917

872

918

873

919

Name

Phone no.

User Manual

Appendix

Speed
dial no.

Name

Phone no.

Speed
dial no.

920

966

921

967

922

968

923

969

924

970

925

971

926

972

927

973

928

974

929

975

930

976

931

977

932

978

933

979

934

980

935

981

936

982

937

983

938

984

939

985

940

986

941

987

942

988

943

989

944

990

945

991

946

992

947

993

948

994

949

995

950

996

951

997

952

998

953

999

Name

Phone no.

954
955
956
957
958
959
960
961
962
963
964
965

User Manual

275

Appendix

Quick Dialling
Name

Quick dial no.

Station Speed Dialling
No.

Name

Phone no.

No.

Name

Phone no.

Note: Please make photo copies of this sheet if necessary.

276

User Manual

Appendix

5.4

What is This Tone?
While on-hook [BX], [NZ], [RU], [AG]

Ring Tone 1 / Hold Recall
Tone
•
•

An intercom call is ringing.
An intercom call is held for
more than a specified time
(default: 60 seconds).

Ring Tone 2 / Hold Recall
Tone
•
•

An outside call is ringing.
An outside call is held for
more than a specified time
(default: 60 seconds).

Ring Tone 3
•
•

A doorphone call is ringing.
The pre-set alarm time has
arrived (Timed Reminder).

Ring Tone 4
•

•

A reserved outside line or
extension became idle
(Automatic Callback Busy).
A caller is leaving a
message in your mailbox
(Live Call ScreeningPrivate mode).

While on-hook [SA]

Ring Tone 1 / Hold Recall
Tone
•
•

An intercom call is ringing.
An intercom call is held for
more than a specified time
(default: 60 seconds).

< PT >
1s

< SLT >
1s

User Manual

277

Appendix

Ring Tone 2 / Hold Recall
Tone
•
•

An outside call is ringing.
An outside call is held for
more than a specified time
(default: 60 seconds).

< PT >
1s

< SLT >
1s

Ring Tone 3
•
•

A doorphone call is ringing.
The pre-set alarm time has
arrived (Timed Reminder).

< PT >
1s

< SLT >
1s

Ring Tone 4
•

•

A reserved outside line or
extension became idle
(Automatic Callback Busy).
A caller is leaving a
message in your mailbox
(Live Call ScreeningPrivate mode).

< PT >
1s

< SLT >
1s

When going off-hook [BX], [NZ], [RU], [AG], [SA]

Dial Tone 1

Normal (No features stated in
Dial Tone 2 through 4 are set.)

278

User Manual

Appendix

Dial Tone 2

One or more of the following
features are set.
• Alarm
• Forwarding Calls
• Call Waiting
• Calling a pre-set party
by going off-hook
• Turning on the
background music
• Showing a message to
the caller
• Denying
— an indication tone
— an incoming call
• Denying other people
the possibility of
— picking up your calls
— using your telephone
— joining your call
— making a paging
announcement
through your PT

Dial Tone 3
•
•

The alarm is being
answered.
Enter an account code or
DISA User code to turn off
the tone.

Dial Tone 4

Message Waiting indication
was received.

When you make calls [BX], [NZ], [RU], [AG], [SA]
Busy Tone

Reorder Tone

•

The outside line you tried
to seize is not assigned or
denied.
The wrong account code
was entered.

User Manual

279

Appendix

Ringback Tone 1

Ringback Tone 2

Do Not Disturb [DND]
Tone

The dialled extension is
denying incoming calls.

While off-hooking [BX], [NZ], [RU], [AG], [SA]

Call Waiting Tone 1
(outside / intercom)

15 s

Call waiting tone from another
extension / outside line

Call Waiting Tone 2
(outside)

Call waiting tone from an
outside line

Call Waiting Tone 2
(intercom)

Call waiting tone from another
extension

Hold Alarm Tone

15 s

A call is held for more than a
specified time (default: 60
seconds).

During a call between two external parties [BX], [NZ], [RU], [AG], [SA]
Warning Tone

This tone is sent to both
parties 15, 10 and 5 seconds
before the time limit.

280

User Manual

Appendix

When setting the features or programming [BX], [NZ], [RU], [AG], [SA]

Confirmation Tone 1
•

•

Confirmation Tone 2
•
•
•

The new setting differs from
the previous setting by
Station / User
Programming.
Changing the setting by
Station / User Programming
was completed
successfully.

The feature setting was
completed successfully.
Before paging through an
external speaker
The new setting is same as
the previous setting by
Station / User
Programming.

Confirmation Tone 3

Before performing the
following features:
• Retrieving a held call
• Picking up another call
• Paging / Answering a
paged announcement
• Answering the call
through a speaker

Confirmation Tone 4

Establishing or leaving a threeparty conversation

User Manual

281

Appendix

While on-hook [HK]

Ring Tone 1 / Hold Recall
Tone
•
•

An intercom call is ringing.
An intercom call is held for
more than a specified time
(default: 60 seconds).

Ring Tone 2 / Hold Recall
Tone
•
•

•

A doorphone call is ringing.
The pre-set alarm time has
arrived (Timed Reminder).

Ring Tone 4
•

An outside call is ringing.
An outside call is held for
more than a specified time
(default: 60 seconds).

Ring Tone 3
•
•

A reserved outside line or
extension became idle
(Automatic Callback Busy).
A caller is leaving a
message in your mailbox
(Live Call ScreeningPrivate mode).

When going off-hook [HK]

Dial Tone 1

Normal (No features stated in
Dial Tone 2 through 4 are set.)

282

User Manual

Appendix

Dial Tone 2

Dial Tone 3
•
•

The alarm is being
answered.
Enter an account code or
DISA User code to turn off
the tone.

Dial Tone 4

Message Waiting indication
was received.

When you make calls [HK]
Busy Tone

Reorder Tone 1

•

The outside line you tried
to seize is not assigned or
denied.
The wrong account code
was entered.

User Manual

283

Appendix

Reorder Tone 2

Ringback Tone 1

Ringback Tone 2

Do Not Disturb [DND]
Tone

The dialled extension is
denying incoming calls.

While off-hooking [HK]

Call Waiting Tone 1
(outside / intercom)

15 s

Call waiting tone from another
extension / outside line

Call Waiting Tone 2
(outside)

Call waiting tone from an
outside line

Call Waiting Tone 2
(intercom)

Call waiting tone from another
extension

Hold Alarm Tone

15 s

A call is held for more than a
specified time (default: 60
seconds).

During a call between two external parties [HK]
Warning Tone

This tone is sent to both
parties 15, 10 and 5 seconds
before the time limit.

284

User Manual

Appendix

When setting the features or programming [HK]

Confirmation Tone 1
•

•

Confirmation Tone 2
•
•
•

The new setting differs from
the previous setting by
Station / User
Programming.
Changing the setting by
Station / User Programming
was completed
successfully.

The feature setting was
completed successfully.
Before paging through an
external speaker
The new setting is same as
the previous setting by
Station / User
Programming.

Confirmation Tone 3

Before performing the
following features:
• Retrieving a held call
• Picking up another call
• Paging / Answering a
paged announcement
• Answering the call
through a speaker

Confirmation Tone 4

Establishing or leaving a threeparty conversation

User Manual

285

Appendix

5.5

Specifications
General Description
Item

Description

System Capacity

CO lines
Stations

192 max.
448 max.

Power Supplies

Primary
Secondary

220-240 V AC, 50/60 Hz
Station Supply Volt: 30 V
Circuit Volt: 5 V, 15 V
• Memory backup duration: seven years with a
factory-provided lithium battery
• Power Failure Transfer function is provided.
• System operation for about four hours using
recommended batteries (consisting of two 12 V
DC 40 Ah Automobile-type batteries)

Power Failure

Dialling

Outward/Internal
Mode Conversion

Dial Pulse (DP) 10 pps, 20 pps, Tone (DTMF)
Dialling
DP-DTMF, DTMF-DP

Connector

CO lines
ISDN lines
Stations
Paging Output
External Music Input

Amphenol Connector
Modular Jack (RJ45)
Amphenol Connector
Pin Jack (RCA JACK)
Two-conductors Jack
(MINIJACK 3.5 mm in diameter)

SMDR
(Station Message
Detail Recording)

Interface
Output Equipment
Detail Recording

Serial Interface (RS-232C)(D-SUB, 25-pin)
Printer/Personal Computer
Date, Time, Extension Number, Outside Line
Number, Dialled Number, Ring Duration, Call
Duration, Account Code, Caller ID, Timed Reminder

Characteristics
Item

Description

Maximum Number of Station
Instruments per Line

1 or 2 by Parallel or eXtra Device Port Connection of a
Proprietary Telephone and a Single Line telephone

Ring Voltage

75 Vrms at 25 Hz depending on the ringing load

Environmental Requirements

0 - 40 ° C, 10 - 90 % relative humidity

Notice:
• The power supply voltage of the main unit may differ from the values described in the table
above depending on the suffix of the model number, please consult your dealer for detailed
information.

286

User Manual

Index

Section 6
Index

287

Index

A
Absent Message Capability 92, 131, 165, 218
Absent Messages Set (008) 250
Account Code Entry 47, 49, 147
Alert Extension 217
Alternate Calling — Ring / Voice 51
Automatic Callback Busy 40, 131, 257
Automatic Hold – All Calls 84
Automatic Redial 38
Automatic Route Selection 2, 28

B
Background Music (BGM) 125, 131
Background Music [BGM] – External 167, 199,
256
Bilingual Display Selection 224, 225
Busy Station Signalling [BSS] 42, 256
Busy Tone 279, 283
Button Code 246

C
Call Forwarding 86, 131, 182, 194
Call Forwarding Busy (CFB) 90
Call Forwarding by ISDN Provider 90
Call Forwarding No Reply (CFNR) 90
Call Forwarding Unconditional (CFU) 90
Call Forwarding – ALL Calls 86
Call Forwarding – Busy 86
Call Forwarding – Busy / No Answer (BSY N/A)
86
Call Forwarding – Follow Me (From) 86
Call Forwarding – No Answer 86
Call Forwarding – To Outside Line (CO Line)
86
Call Log 152
Call Log Incoming, Log Lock 154
Call Park 67
Call Pickup 58, 165, 166
Call Pickup Deny 59, 121, 131, 166
Call Splitting 70
Call Waiting 42, 75, 114, 131, 256
Call Waiting Tone 280, 284
Call Waiting Tone Type Selection 224, 225
Call Waiting/Off-Hook Call Announcement
[OHCA]/Whisper OHCA 114, 256
Caller ID Dial Set (006) 248
Caller ID feature 55
Caller ID Name Set (007) 249
Calling / Connected Line Identification Presentation [CLIP / COLP] 118
Calling an external party 28
Calling another extension 26
Calling Line Identification Restriction [CLIR]
119
Calling without Restrictions 47, 147, 171, 255
Character Entry 239

288

Charge Fee Management 231
Check-in 212
Check-out 212
Conference, five-party 80
Conference, three-party 77
Confirmation Tone 281, 285
Connected Line Identification Restriction
[COLR] 120
COS Primary 198
COS Secondary 198
Customising the Buttons 226, 254, 255, 256
Customising Your System (User Programming
232

D
Data Line Security 79, 126, 131, 167, 256
Date and Time Set (000) 241, 256
Dial Tone 278, 279, 282, 283
Direct Inward System Access [DISA] 52
Directory 263
DISA message 200
Display 20, 234
Display feature list 165
Display Proprietary Telephone 149
DND (Do Not Disturb) 192
Do Not Disturb [DND] 112, 131
Do Not Disturb [DND] Override 50, 113
Do Not Disturb [DND] Tone 280, 284
Door Opener 134
Doorphone 134

E
Easy Dialling 30, 171, 255
Electronic Station Lockout 95, 170, 254, 255
Emergency call 28
End-to-End DTMF Signalling 84
Exclusive Call Hold 66
Executive Busy Override 46, 126, 181
Executive Busy Override Deny 46, 79, 123,
131, 165, 181
Extension 263
Extension Dialling 156, 157, 158, 160, 162
Extension Group (Log-In / Log-Out) 97, 167,
168
Extension Name Set (004) 244
Extension Number 235
External Feature Access 138
External Modem Control 167, 172
EXtra Device Port (XDP) 15

F
Feature Numbers 18, 19, 254
Feature Numbers List 258
Five-party Conversation 80
Fixed Feature Numbers 19, 262
Flexible CO Button Assignment (005) 245

Index
Flexible Feature Numbers 19, 258
Full One-Touch Dialling Assignment 224, 225
Function Line 234

H
Handset / Headset Selection 224, 225
Handset Mute 82
Hands-free Answerback 57
Hands-free operation 27, 28, 55
Hold Recall Tone 277, 282
Holding a Call (regular) 64
Host PBX 138, 255
Hotel Application 158, 162, 212

Operator Call 27
Outgoing Call Log 158, 162
Outgoing Messages 200
Overlay / Button Function 233

Icon Descriptions 21, 236
Incoming Call Log 131, 149, 168
Incoming Call Log Lock 153, 168
Incoming Call Log Lock Control 196
Initial Display Selection 224, 225
Initial Settings 223, 254
Intercom Alert Assignment 224, 225
Intercom Call 26
ISDN Network Service Access 174

Paging 100, 169
Paging — All 100
Paging — Deny 116, 131, 169
Paging — External 100
Paging — Group 100
Parallelled Telephone Connection 15, 129,
131, 254
PDN Call 27, 72
Phantom extension 37
Pickup Dialling 33, 131
Power Supplies 286
Preferred Line Assignment – Incoming 224,
225
Preferred Line Assignment – Outgoing 223,
225
Print out 212
Privacy Release 79
Programmable Button 226, 227
Pulse to Tone Conversion 50, 255

Jog Dial 24

L
Last Number Redial 38
Live Call Screening [LCS] 141
Live Call Screening Mode Set 224, 225
Live Call Screening Password Control 196
Local Alarm Message 209
Log-In / Log-Out 97, 131

M
Malicious Call Identification (MCID) 133
Message Line 234
Message Waiting 43, 131, 215
Microphone Mute 82
Multiple-Line Display 234
Mute 82, 255

N
Night Service 128, 179

O
Off-Hook Call Announcement [OHCA] 42, 75,
114, 131, 256
Off-Hook Monitor 83
One-Touch Dialling 30, 226
One-Touch Transfer 74
Operator / Manager Operation 187

Quick Dial Number Set (009) 251
Quick Dialling 36, 215, 276

R
Redial 38, 255
Released Link Operation 74
Remote DND Control 171, 192
Remote FWD Cancel – Once 167, 194
Remote Resource 73
Remote Station Lock Control 96, 196, 215
Remote Timed Reminder 188
Remote Timed Reminder (Wake-Up Call) 171,
188
Reorder Tone 279, 283, 284
Restrictions 20
Ring Tone 277, 282
Ringback Tone 280, 284
Ringing Transfer 72

S
Saved Number Redial 38
Self-Extension Number Confirmation 225
Specifications 286
Station Message Detail Recording 2, 286
Station Programme Clear 131, 171, 254
Station Programming 196, 222, 231, 254, 255,
256
Station Programming Data Default Set 225

289

Index
Station Speed Dialling 31, 156, 157, 158, 160,
162, 163, 276
Switching COS 166, 197
System Capacity 286
System Feature Access 156, 157, 158, 160,
162
System Speed Dialling 31, 156, 157, 158, 160,
162, 265
System Speed Dialling Name Set (002) 243
System Speed Dialling Number Set (001) 242,
252

T
Three-party Conversation 77, 255
Time Limit 78
Timed Reminder 108, 131, 217
Timed Reminder (Wake-up) message 200
Timed Reminder Alert 217
Tone Through 84, 227
Tones 19
Transferring a Call 71
Trunk Answer From Any Station [TAFAS] 60,
169
Trunk Busy-out Setting 165, 203
Trunk Route Control 171, 207
Two-Way Recording 146

U
UCD (Uniform Call Distribution) message 200
UCD Monitor Mode 171, 175
Unattended Conference 77
User Password 232
Using the KX-T7235 161
Using the KX-T7531 155
Using the KX-T7533 156
Using the KX-T7536 157

V
Voice Mail Transfer 139, 227
Voice Processing System (VPS) 139
VPS Integration 3, 139

W
Wake-Up Call 188, 216
Walking COS 48, 171
Walking Station 131, 148, 222
Warning Tone 280, 284
Whisper OHCA 42, 75, 114, 131, 256

290

Please cut out these cards and distribute to the single line telephone users.

Quick Reference Card

To Make Calls
• Intercom:

Ext. no.

• Operator: 0
• External Party: ( 9 or 801-848 ) + Phone no.

+ No. 0-9
• Station Speed Dialling: 3
+ No. 000-999
• System Speed Dialling:

• Doorphone: 3 1 + No. 1-8

When a Line is Busy

• Reserving a busy line: 6

• Sending a call waiting tone: 1

• Redialling the last dialled number:

To Pick Up Someone’s Call

• Outside Call: 4
• Specified Extension: 4 1 + Ext. no.
• Extension Group: 4 0

During a Conversation

+ 5 0 +

• Holding:

+ 5 0 +

• Holding:

• Retrieving:

+ 5 0

• Retrieving:

+ 5 0

• Transferring:

Dial no.

• Answering Call Waiting:

+ 5 0

• Answering Call Waiting:

Quick Reference Card

+ 5 0

To Make Calls
• Intercom:

Ext. no.

• Operator: 0
• External Party: ( 9 or 801-848 ) + Phone no.

+ No. 0-9
• Station Speed Dialling: 3
+ No. 000-999
• System Speed Dialling:

• Doorphone: 3 1 + No. 1-8

When a Line is Busy

• Reserving a busy line: 6

• Sending a call waiting tone: 1

• Redialling the last dialled number:

To Pick Up Someone’s Call

• Outside Call: 4
• Specified Extension: 4 1 + Ext. no.
• Extension Group: 4 0

During a Conversation
• Holding:

During a Conversation

+ 5 0 +

• Holding:

+ 5 0 +

• Retrieving:

+ 5 0

• Retrieving:

+ 5 0

• Transferring:

Dial no.

• Answering Call Waiting:

+ 5 0

Quick Reference Card

To Make Calls
• Intercom:

Dial no.

• Answering Call Waiting:

+ 5 0

Please cut out these cards and distribute to the single line telephone users.

Locking / Unlocking Your Phone

• Lock: 7 6 2 + 3-digit desired code + same code

• Unlock: 7 6 2 + Stored code

Settings
• Storing the number for Station Speed Dialling:
3 0 + No. 0-9 + 9 or 801-848 + Phone no. +
• Call Waiting:
— Set: 7 3 1 1
— Cancel: 7 3 1 0

Settings
• Storing the number for Station Speed Dialling:
+ Phone no. +
3 0 + No. 0-9 +
9 or 801-848
• Call Waiting:
— Set: 7 3 1 1
— Cancel: 7 3 1 0

Frequently Used Features at Your Extension

Locking / Unlocking Your Phone

• Lock: 7 6 2 + 3-digit desired code + same code

• Unlock: 7 6 2 + Stored code

Settings
• Storing the number for Station Speed Dialling:
3 0 + No. 0-9 + 9 or 801-848 + Phone no. +
• Call Waiting:
— Set: 7 3 1 1
— Cancel: 7 3 1 0

Frequently Used Features at Your Extension

Settings
• Storing the number for Station Speed Dialling:
3 0 + No. 0-9 + 9 or 801-848 + Phone no. +
• Call Waiting:
— Set: 7 3 1 1
— Cancel: 7 3 1 0

Frequently Used Features at Your Extension

Please cut out these cards and distribute to the single line telephone users.

Quick Reference Card

[SA]

Quick Reference Card

To Make Calls
• Intercom:

Ext. no.

• Operator: 9
• External Party: ( 0 or 801-848 ) + Phone no.

+ No. 0-9
• Station Speed Dialling: 3
+ No. 000-999
• System Speed Dialling:

• Doorphone: 3 1 + No. 1-8

When a Line is Busy

• Reserving a busy line: 6

• Sending a call waiting tone: 2

• Redialling the last dialled number:

To Pick Up Someone’s Call

• Outside Call: 4
• Specified Extension: 4 1 + Ext. no.
• Extension Group: 4 0

During a Conversation

+ 5 0 +

• Holding:

+ 5 0 +

• Holding:

• Retrieving:

+ 5 0

• Retrieving:

+ 5 0

• Transferring:

Dial no.

• Answering Call Waiting:

+ 5 0

Dial no.

• Answering Call Waiting:

Quick Reference Card

[SA]

+ 5 0

• Intercom:

Ext. no.

• Operator: 9
• External Party: ( 0 or 801-848 ) + Phone no.

+ No. 0-9
• Station Speed Dialling: 3
+ No. 000-999
• System Speed Dialling:

• Doorphone: 3 1 + No. 1-8

When a Line is Busy

• Reserving a busy line: 6

• Sending a call waiting tone: 2

• Redialling the last dialled number:

To Pick Up Someone’s Call

• Outside Call: 4
• Specified Extension: 4 1 + Ext. no.
• Extension Group: 4 0

During a Conversation

+ 5 0 +

• Holding:

+ 5 0 +

• Retrieving:

+ 5 0

• Retrieving:

+ 5 0

• Transferring:

Dial no.

• Answering Call Waiting:

+ 5 0

[SA]

To Make Calls

• Operator: 9
• External Party: ( 0 or 801-848 ) + Phone no.

• Holding:

Quick Reference Card

To Make Calls
• Intercom:

[SA]

Dial no.

• Answering Call Waiting:

+ 5 0

Please cut out these cards and distribute to the single line telephone users.

[SA]

Locking / Unlocking Your Phone

[SA]

Locking / Unlocking Your Phone

• Lock: 7 6 2 + 3-digit desired code + same code

• Unlock: 7 6 2 + Stored code

Settings

• Storing the number for Station Speed Dialling:
3 0 + No. 0-9 + 0 or 801-848 + Phone no. +
• Call Waiting:
— Set: 7 3 1 1
— Cancel: 7 3 1 0

• Storing the number for Station Speed Dialling:
+ Phone no. +
3 0 + No. 0-9 +
0 or 801-848
• Call Waiting:
— Set: 7 3 1 1
— Cancel: 7 3 1 0

Frequently Used Features at Your Extension

[SA]

Locking / Unlocking Your Phone

[SA]

Locking / Unlocking Your Phone

• Lock: 7 6 2 + 3-digit desired code + same code

• Unlock: 7 6 2 + Stored code

Settings
• Storing the number for Station Speed Dialling:
3 0 + No. 0-9 + 0 or 801-848 + Phone no. +
• Call Waiting:
— Set: 7 3 1 1
— Cancel: 7 3 1 0

Frequently Used Features at Your Extension

Settings
• Storing the number for Station Speed Dialling:
3 0 + No. 0-9 + 0 or 801-848 + Phone no. +
• Call Waiting:
— Set: 7 3 1 1
— Cancel: 7 3 1 0

Frequently Used Features at Your Extension

Panasonic Communications Co., Ltd.
1-62, 4-chome, Minoshima, Hakata-ku, Fukuoka 812-8531, Japan

Copyright:
This manual is copyrighted by Panasonic Communications Co., Ltd. (PCC). You may print out
this manual solely for internal use with this model. Except above, you may not reproduce this
manual in any form, in whole or part, without the prior written consent of PCC.
2000 Panasonic Communications Co., Ltd. All Rights Reserved.

Printed in Japan

PSQX2436WA KK1100MN4013 (BX)

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