Teledex CL2910 2 Line 900MHz Cordless Speakerphone Telephone User Manual

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Document ID	110063
Application ID	UfhQNKipF/oOjSlZ0mYK8A==
Document Description	USER MANUAL
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	27.27kB (340842 bits)
Date Submitted	2000-07-24 00:00:00
Date Available	2000-09-12 00:00:00
Creation Date	2000-07-24 10:31:37
Producing Software	Acrobat PDFWriter 4.0 for Windows
Document Lastmod	2000-07-24 11:38:36
Document Title	Users Manual
Document Creator	穨全能影像經理 - docu0008
Document Author:	穨ivy

EXHIBIT C
User Manual
s-megga Product Specification AND Operation Manual
TELEDEX (19010
Hotel 2 Line 900MHz
Cordless Speakerphone
Telephone
Product Specification and Operation
Manual
lntroduction
This document describes the product Teledex —CL9010. It is an analog cordless phone operamd at the 902-
QZSMHZ ISM band, with the major features of Z-Line speakerphone telephone oommummtion and
speakerphone opemunn on Base.
issue i Rm’ision {x 8 May, IL 2000
(c) 1999 S.Megga Telecommunications Ltd.
This document contains restricted, proprietary, copyrighted
information, ownership of which is retained by SMegga
Telecommunicalions Ltd, SAMegga’s consent is required
prior to any reproduction, implementation, publication or
other use of such information,
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s—megga Product Specification AND Operation Manual
1 PRODUCT FEATURE 8; SPECIFICATION..
1 .1 FEATURE LIST
1.2 SPECIFICATIONS
2. VBUAL INDICATORSKEYSIBUTTONS DESCRIPTION) ..
2.1 VISUAL INDICATORS
2.1.1 Handle! LEDs
2.1.2 Base LEDI'
2.2 DEsckIm'IoN OFKBYS AND BU'I'I‘oNs
2.2.1 Hnmkzl Keys
2.2.2 Bale.
.2.3 AUDIO ALERTS
3 OPERATION...
3.1 CHARGING .
3.1.1 Charging Indication
bwwxe m wuqmmam bx 1... 2.
3.1.2 Baueryufi
3.1.3 LawBamary Warning
3.1.4 HandxetPur On Cradlzfar Registration.
3.1 .5 Rzgimring/Re-Regimring the Handle
3.1.6 Security Code Check every 30 seconds
3.2 IDLE...
amxowwmc
3.3
5.3.1
5.3.2 1
4.0 LINE CONTROL ......
4.1 . LINE BUTI‘ON PIcIcIJP/ORIGmATE.
4.1.1 Hold Initiation.
4.1.2. M114.
4.1.5 Hal/1 Releasz
4.2 OUT OF RANGE HANG-UP
4.3 CONFERENCE
4.3.1 Inflation.
4.3.2 Rmrsian to anm'e Call
4.3.3 Individual Tenm'nflion .
4.3.4 (Samplers Terminatian
4.3.5 Hold...
4.4 HOLD RELEASE .
5.0 DIALING....
5.1 OFF HooKMANUAL DIAL
5.2 BUFFERINGOFKEYENTRY. 11
53 OFF HOOK REDIAI. l 1
5.4 PAUSE... 1 1
5.5 MEMORY BUFFER OVERFLOW 1 1
5.6 DIRECT $211ch DIALING 11
5.6.1 Inlefidigit Timing 11
5.7 PAGE .. .. 12
6.0 VOLUNJE CONTROL...
6.1. HANDS?!“ RECFJVEVOLUME.
6.1.1 Sadnngceive Volume 12
6.1.2 Selzding M'ngar Valiant 12
6.1.3 Mute . 12
6.2 BASE SPEAKERPHONE VOLUME comm.
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Product Specification AND Operation Manual
s—megga
7.0 MESSAGE WAITING (vmwn ......
an ' FACTORY RESET... 1;
12
8/1 P0\NER FAILURE.“
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s—megga Product Specification AND Operation Manual
1 Product Feature & Specification
1.1 Feature List
- 9m-928MHZ, 160 channels
2»Line telephone
A Numeric keys and functional keys on both handset and base.
» Ringer Volume Control on Base (Options: Hi/Mi/Low)
- Lighted Handset D'lMF Key Pad Fur Evening Use.
- Tone Dialing
— Handset Receiving Volume Control ( 4 Levels )
. Aimee When H/S put on Cradle
- 3 Way Conference Call
- Hearing Aid Compatible
— 10 One-Touch Hotel Serviee keys on base.
- One Touch Redial (32 digits maximum)
- Pause(3.68)andFlash-(600ms)
- Key Tone Confirmation
- Massage-Waiting lylfl) lndicminn on both Bastr and Handset
- Handset Menagewaifing LED indicator.
. Data pm Socket on Base
- Speakerphone with electronic volume control (8 slaps) on Base
- m1 dialing capability on Base.
- Page [Handset Locator
- 65536 random security code
A Sammy Code check every 30 seconds
- Hold mm beep reminder
1 .2 Specifications
- Handset Transmitting Frequencies : 901 in BDSMHZ
- Handset Receiving Frequencies 1 924 to 928 MHZ
- Base Tranmiif Frequencies : 924 40 928MHZ
- Ease Receiving Frequencies : 902 to QOGMHZ
- Number of Channels zlsfi
- Channel Spacing : EKHZ
- Amusfic and Line Interface Specification according to EIA470B
- FCC Part 15 and Part 68 Compliance
- ETL Compliance
This page needs 11) drawing from Teledex....
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sm egga
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541.5993 Product Specification AND Operation Manual
2. Visual Indicators(Keys/Buttons Description)
2.1 Visual Indicators
2.1.1 Handset LEDs
2.1.1.1 Line 1
This IJED is under L1 key, it turns on steadily when handset is using the line-1.
if putting line-1 on hold from handset, L1 LED will flash slowly.
2.1.1.2 Line 2
This LED is under L2 key, it turns on steadily when handset is using the line-2.
If putting line-2 on hold from handset, L2 LED will flash slowly.
2.1.1.3 Conference
This LED is under CONF key, it turns on while it. is in conference mode.
2.1.1.4 Message LED
This LED flashes rapidly when there is Message—Waiting received.
2.1.2 Base LEDs
There are 7 LEDs on the Base to indicate all operating status:
2.1.2.1 CHARGE fRed
Indicates that the handset is on the cradle and being charged,
2.1.2.2 MUTE —Red
Indicates while Speakerphone is being put on mute
2.1.2.3 CONFERENCE —-Red
Indicates that the telephone is in conference mode
2 1 24 LiNE1--Red
indicates the status of line-1
Steady on when base is using Iine‘l
Slow blink when handset or base put line-1 on hold.
Rapid flash when handset or parallel extension is using line-1
2.1.25 LINE 2 —-Red
indicates the status of line—2,
Steady on When base is using line-2
Slaw blink when handset or base put line—2 on hold.
Rapid flash when handset or parallel extension is using line-2.
21.2.6 MESSAGE —--Red
At the right upper corner at the Base, it will flash rapidly when there iS Messagewaiting received.
2.1.2.8 Speaker LED —--—Red
it turns on when speakerphone is activated.
2.2 Description of Keys and Buttons
2.2.1 Handset Keys)
2.2.1.1 Line Keys  and 
The Line 1 and Line 2 keys are used in a customary fashion to engage or disengage the line. The L1!
L2 LED under the line key is illuminated to inform the user which lines are in use. If one or both of
the lines are on hold the LED that relers to that line will flash slowty to inform the user that this is the
case.
2.2.1.2 Conference Key 
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s—megga Product Specification AND Operation Manual
When both lines are in use the conference key may be used to execute three my conversation,
From this point it Is then possible to put one or both lines on hold by either pressing the desired line
key, in which case the other line is automatically placed on hold or pressing hold key places both
lines on hold. It is possible to reexecute the conierence call by once again pressing the conference
key.
2.2.1.3 Numeric Key Pad <1.2 0, *, #>
Numeric keys are used in the convenhonal manner for dialing. A number can be pro-dialed or
dialed after going off-hook.
2.2.1.4 Hold Key 
The Hold key is used to put an engaged line on hold. If a single line is already on hold, pressing
hold has no action, the line key will release from hold. If both lines are on hold, pressing hold has
no action.
Hold will release the line automatically if handset or base turns on the line or any other extension
phone is picked up on the same line.
2.2.1.5 RediaVPause Key 
If this key |s the first prefi of the key after oft-hook, it functions as Redial. the last numbers dialed
will be recalled.
Redial does nothing if the previous call exceeded the redial buffer memory.
The pause key son he used to enter a silence of 3.6 seconds into a dialing sequence that is being
entered from the off-hook dialing.
If this key is not the first pres of the key either predial or oft—hook. it functions as Pause, can be
used to enter a silence of 3.6 seconds into a dialan sequence that is being entered from the off-hook
dialing,
2.2.1.7 Volume UP/DOWN Key < />
While off-hook, the volume key control receiver audlo level with 4 steps over a 12 dB range.
While idle state,
2.2.1.8 Channel Change Key 
Enables the user to make a selection from 160 channels to provide the user with the best possible .
regemouwhile offhook
2.2.2 Base
222.1 Page Key 
Press this key to initiate a handset paging. Handset will beep for 10 seconds. It stops beeping If
answered by pressing any key on the handset or pressing PAGE or line keys on the base.
2.2.2.2 Numeric Key Pad <1.2....0, ‘, #>
Numeric keys are used in the conventional manner for hand tree dialing.
2.2.2.3 Flash Key  (hidden underneath overlay)
The FLASH key is dedicated to perform a timed loop break (600ms) while off-hook Flashes can be
stored in memory dial sequences. Flash will do nothing if the line is on hold or in conference mode.
2.2.2.4 Hold Key 
The Hold key is used to put an engaged line on hold. If a single line is already on hold, presing
hold has no action, the LINE key will release line from hold. If both lines are on hold, pressing hold
has no action
Hold will release the line automatically if any other extension phone is picked up on the same line,or
handset or base re-engage the i|ne .
Hold will release the line it the line is not picked up by the Handset/base or other extension within 10
minutes.
2.2.2.5 Line Keys  and 
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The Line 1 and Line 2 keys are used in a customary fashion to engage [disengage a line with
speakerphone on the base. The line 112 LEDs are illuminated to Inform user which lines are in use.
2.2.2.6 Conference Key 
When both lines are in use the conference key may be used to execute three way conversation.
From this point it is then possible to put one or both lines on hold by either pressing the desired line
key, in which case the other line is automatically placed on hold or pressing hold key places both
lines on hold.
2.2.2.7 Pause/Redial Key 
If this key is pressed first after speakerphone turns on. The last numbers dialed from the Base will be
recalled
Redial does nothing if the previous call exceeded the redial buffer memory.
If this key is not the first pressed after Speakerphone tums on, it will become a pause function. Every
press of PAUSE will gives a 36 second silence intewai during the dialing.
Pause (an be stored Into the memory (Direct Service keys).
2.2.2.8 Mute Key 
in the off—hook condition, the MUTE key mules Speakerphone microphone but continues to allow
receive voice to be heard at speaker. Press MUTE again to disable muting.
2.2.2.9 Volume UpIDown Keys /
These keys control speaker volume over a 15dEl range with 8 steps.
2.2.2.10 Store key  (hidden key underneath overlay)
This key |s to store numbers into die memory on Base for Hotel service access dialing.
2.2 2.11 Hotel sewice direct access keys.
There are 10 one touch memory keys to access hotel services. For example, Front-Desk, Wake Up,
Information, House Keeping, Voice Mail etc,
22.212 Speakerphone key 
Press this key While on hook will activate speakerphone and auto select the available line and
engage it. Press again will turn the speakerphone off
2.2.2.2 Rear Panel Switches
Two Ringer switches, one for line-1 and one for line-2 provide three different settirgs for each line:
—) Hi/Mid/Low
2.3 Audio Alerts
23.1 Table of Summary of the Audio and Visual Alerts
STATUS HANDSET BASE
Battery Low Two beeps None
Key press 50ms beep 50ms beep
Invalid Entry None None
Timeout 50ms beep Ncno
Power on Slims beep 50ms beep
2.3.2 Base Ringer
The base ringer operates identically to the handset ringer except that it is defeated using a
mechanical switch and it does not change behavior if a line engaged.
3 Operation
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s—megga Product Specification AND Operation Manual
3.1 Charglng
The handset is charged by placing on the cradle With lace—down position.
3.1 .1 Charging Indication
An indicator LED in the base illuminates when the handset is put on cradle for charging
3.1.2 Battery Life
The battery on handset Is a ‘Ni»Cd rechargeable type. it will last approximately one and half day for
stand—by mode. The channel scanning algorithm is purposely designed for intensive use in the hotel
which lots of phones are being used at the same time. So the unit wakes up longer to get clean
channels and ensure the voice quality. Also a House-keeping people may put handset back on
cradle for charging every day.
3.1.3 Low Battery Warnings
When the capacity of the handset battery is low, the handset indicates this by flashing the CDNF
LED. In addition, a periodic (15 sec) audio beep can be heard from the handset
3.1.4 Handset Put On Cradle for Registration
A security code is sent by a handset to the Base at the beginning of any request for service. If the
handset code does not match the base code, access will be denied. This system meets FCC
requirements for security of phone line access.
3.1.5 Registering/Re-Registenng the Handset
Whenever a handset is placed in the base, an acceptance beep is sounded by the handset upon
successful registration.
A previously registered handset can be registered to another bases. simply by pladng the handset on
the cradle of the base.
3.1.6 Security Code Check every 30 seconds
To ensure customers privacy will not be violated over the phone, CL9010 will check security code
every 30 seconds during the oft-hook A very short period of muting may be heard during the
conversation. If an error security code is continuously detected twice, that means some is using the
same channel, in this case. no more communication between handset and base is reliable. CL9010
will disconnect the line immediately.
3.2 Idle
During the Idle Standby mode, the CL9010 will indicale the status oftbe lines. (line in use, bold mute,
mesagemiting. .. New)
3.3 lncoming Calls
3.3.1 Ringing
The handset ringer will sound. except if defeated by the user whenever ring energy is detected and
validated by the base.
Base will ring but handset will not if handset is engaged in 3 mil to reduce conversation disruption
Both corresponding line LEDs on Handset and Base will flash while the ring burst
3.3.1.1 Rlnging Cadence
The system will follow overall ringing cadence, except for deliberate sound interruptions intended for
line differentiation.
3.3.1.2 Ringing Gate Decision
The system is assumed to be in the ringing state whenever validated ring energy is detected by the
base and for 5 seconds thereafteri All handsets remain out of sleep mode during the ringing state.
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s-megga Product Specification AND Operation Manual
3.3.2 Answering
If handset is out of the base cradle, a ringing line is picked up by pressing the appropriate line which
will be flashing on the handset except the key for a non-ringing line.
4.0 Line Control
4.1. Line Button Pickup/Originate.
Pressi . line key causes that line to be engaged it the line is not being used by the base. The line
IJED indicator goes on steadily once the line is engaged. This Indicator goes on when the base has
acknowledged the pickup request, not when the button is pressed.
If the line you intended to use is being used by the Handset/Base, press that line key will result a
double beeps warning tone.
If the line key you press is a onhold line, it will release the hold and engage the line,
4.1.1 Hold Initiation
Any lines that are engaged by the handset are placed on hold if the hold button is pressed. If both
lines are in a conference, then both lines go on hold. Lines that have an extension in use are not
put on hold by pressing the hold button.
There is no checking for dialing before allowing hold. It is possible to put a call on hold immediately
after engaging it, The dial keys are disabled while it Is on hold. The channel change still remains
active,
4.1.2. Mute
Mute is a toggle key and mutes transmission whilst allowing receiving audio signals to be received. A
Mute LED indicating mute condition Is also turned on.
4.1.3 Hold Release
A line on hold is re-engaged if its line key is pressed. Any lines that are on hold remain in that
condition when replaced to the base until either an extension picks up the line or 10 minutes pass.
The base will also beep to remind the user that the telephone is still on hold. If handset is off cradle
the same conditions apply except that the base will not beep.
Hold will release the line automatically if any other extension phone is picked up on the same line, or
the handset or base reengage the line.
4.2 Out of Range Hang-up
If the base has detected that the handset has been out of range for 15 continuous seconds, then it
will release any lines that are engaged. This does not affect hold. In a similar way if the handset is
out of range for 15 continuous seconds, then it will also return to the idle state. Ari out of range
accompanied with an error beep will sound at an Increasing rate towards the hang up point.
4.3 Conference
4.3.1 Initiation
Conferencing can be initiated whenever one line is engaged and the other is on hold, or both lines
are on hold. This is accomplished by pressing the CONF key. Once the conference key entry has
been validated, an acceptance tone is output to make it clearto the user that they have been
successful. Both line indicators turn on steady and Speaker LED will also turn on if conference is
initiated from the base.
A further press of the conference key, whilst in conference mode will release both lines.
4.3.2 Reversion to Private Call
To break up the conference and speak to one party alone, the user presses the desired line key.
The conference message disappears The user can alternate between the two callers by pressing
the desired line buttons.
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4.3.3 Individual Ten-ninatlon
To drop one participant in a conference, the user must first engage that line privately, by pressing the
line button. They can then press the line button again to hang it up in the usual fashion.
4.3.4 Complete Termlnation
Returning the telephone to its on hook state resulls in both lines being dropped. Unless the line or
lines are on hold, this case is described in more detail in hold release section .
4.3.5 Hold.
If hold is pressed during a conference, both parties are placed on hold. The user can then pick up
either line by pressing its Line key.
4.4 Hold release
while Iine(s) are on hold on base, press line keys (L1/L2) on handset or Line key again on base will
automatically release the line. If the telephone is placed back on the charge cradle with one or both
lines on hold the base will beep periodically to remind the user that the line has not been hung up. Or
if the phone has been placed on hold for more than 10 minutes the line is also released.
5.0 Dialing
5.1 Off Hook Manual Dial
In Off-hook mode, Dial a number, a key tone will be heard once the valid key entry is detected.
If more than 32 digits are dialed. then the redial buffer shall be disabled, and any subsequent redial
attempt will recall a blank number.
5.2 Buffering of key entry
Digis shall always be dialed out in accordance with EIA dialing timing limits regardless of how fast
the user presses keys. Continuous tone for extended key press is available on base but not on
handset.
5.3 Off Hook Radial
Pressing the Radial key in the off-hook state, dials the last number dialed, Last number dialed is
defined as the dialing from accessing a line to either accessing a newline or hang up. If the last call
If the dialing sequence exceeds 32 digits, then redial does nothing.
5.4 Pause
Pauses can be entered during off-hook manual dialing and chain dialing. This is a means of allowing
a complex number to be redialed. A pause lam 3.6 seconds.
Pause can be stored into the memory(Hotel service keys).
5.5 Memory Buffer Overflow
if the total number of dialing digits or commands exceeds 32, then the redial buffer is cleared and
any redial attempts immediately aflenmrd do nothirg.
5.6 Direct service dialing
There are 10 one touch keys provide direct access to hotel services such as Front—Desk. Wake Up,
Information, House Keeping, Voice Mail... etc.
5.6.1 Inter-digit Timing
lnter-digit timing shall meet EIA—470E minimum standards, but does not necessarily need to be
completely consistent in use processor loading causes timing difficulties,
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5.7 Page
Page/Locator enables the base to send a signal to page handset.
The handset will ring a short double beeps il handset Is in use.
The handset will beep slowly for 10 seconds it the handset is not in use. and no key is pressed on the
handset/base.
6.0 Volume Control
6.1. Handset Receive Volume
At any lime that the handset is engaged on an active line, the volume keys shall allow adjustment of
the receiver audio over a 15 dB logarithmic range. Volume control is also available during mute.
8.1.1 Setting Receive Volume
The receive volume control resets to normal after 10 seconds on—hcok Factory default setting ls
normal.
6.1 .3 Mute
Pressing the MUTE key during a call def-ls lhe microphone and provides at least 50 dB of muting.
Pressing mute again releases mute to the same volume level present men mute was first initiated.
The Mule LEleII also turn on.
Mute is cleared if the call that was muted is disengaged.
6.2 Base Speakerphone volume control
When Speakerphone is in use, press UP/Down key on Base to adjust receive volume over 12dB with
8 steps. Will not reset back to normal until 10 seconds On—Hook.
6.2.1 Selecting Ringer Volume
Select the ringer volume Hill/uw/Ofi'. Factory preset is high.
7.0 Message Waiting (VMWI)
When a Voice Messagewaiting is received, the Message LED on the rap of handset win flash rapidly
The Message LED on base will flash rapidlv as well. Both LEDs will turn off once message has been
retrieved,
8.0 Factory Reset
At the discretion of software developers some non—obvious mum-key combination, which held down
during power up. causes re-initialiulion of all programmable states to a factory default condition ".
Additional special modes are allowed for tea and software debug purposes, but these must be
extremely unlikely to be accidemally triggered by users including small children ".
8.1 Power failure
IfAC pawn failed and only telephone lines are oomlected, all functions flow the handset are disabled But
user still can: .
. Receive ring of line-1 on the base.
, Use Speakerphone on the base to receive/initiate a call on Lina—l .
. Use 10 onelouch howl service keys.
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Create Date                     : 2000:07:24 10:31:37
Title                           : .穨.未命名標題
Author                          : .穨.ivy
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