Yealink_W56P_IP_DECT_Phone_Release_Notes_of_Version_80 Yealink W56P IP DECT Phone Release Notes Of Version 80

User Manual: Yealink_W56P_IP_DECT_Phone_Release_Notes_of_Version_80 Alloy Computer Products - Australia - s

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YEALINK NETWORK TECHNOLOGY CO.,LTD.
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Yealink W56P IP DECT Phone Release Notes of Version
80

Table of Contents
Yealink W56P IP DECT Phone Release Notes of Version 80 ....................................................... 1
Yealink W56P IP DECT Phones Release Notes of Version x.80.0.15............................................ 2
1. Introduction .............................................................................................................................. 2
2. New Features ............................................................................................................................ 2
3. Optimization.............................................................................................................................. 2
4. Bug Fixes.................................................................................................................................... 2
5. New Features Descriptions ....................................................................................................... 3
6. Optimization Descriptions ......................................................................................................... 5
7. Configuration Parameters Enhancements ................................................................................ 6
Yealink W56P IP DECT Phone Release Notes of Version 25.80.0.10 ......................................... 15
1. Introduction ............................................................................................................................ 15
2. New Features .......................................................................................................................... 15
3. Optimization............................................................................................................................ 15
4. Bug Fixes.................................................................................................................................. 16
5. New Features Descriptions ..................................................................................................... 16
6. Optimization Descriptions ....................................................................................................... 23
7. Configuration Parameters Enhancements .............................................................................. 33

YEALINK NETWORK TECHNOLOGY CO.,LTD.
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Yealink W56P IP DECT Phones Release Notes of Version
x.80.0.15
1. Introduction
 Firmware Version:
Base Version: 25.80.0.10 upgrades to 25.80.0.15.
W56H: 61.80.0.10 upgrades to 61.80.0.15


Applicable Models: Base for W52P/W56P, W56H

 Release Date: July 14th, 2016.
Note: Yealink W56P IP DECT Phone uses the same base station with W52P IP DECT
Phone. If the base is upgraded from V73 to V80, it can be used with both W56H and
W52H, but the newly added features in V80 base only apply to W56H. While if you
are still using the base in V73, only W52H is applicable.

2. New Features
1. Added the feature of RTCP-XR.
2. Added the feature of IPv6 support.
3. Added the feature that you can customize your own web user interface for W56P
IP DECT phone.
4. Added the feature that users can login the web user interface quickly of the IP
DECT phone.

3. Optimization
1. Deleted two languages- Czech and Hebrew from W56P IP DECT phone.
2. Optimized the feature of Screen Activation.

4. Bug Fixes
None

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5. New Features Descriptions
1. Added the feature of RTCP-XR.
Description: The RTCP-XR mechanism, complaint with RFC 3611-RTP Control
Extended Reports (RTCP XR), provides the metrics contained in RTCP-XR packets
for monitoring the quality of calls. These metrics include network packet loss,
delay metrics, analog metrics and voice quality metrics.
The parameters in the auto provision template are described as follows:
voice.rtcp_xr.enable =
phone_setting.rtcp_xr_report.enable =
phone_setting.vq_rtcpxr.session_report.enable =
phone_setting.vq_rtcpxr.interval_report.enable =
phone_setting.vq_rtcpxr_interval_period =
phone_setting.vq_rtcpxr_moslq_threshold_warning =
phone_setting.vq_rtcpxr_moslq_threshold_critical =
phone_setting.vq_rtcpxr_delay_threshold_warning =
phone_setting.vq_rtcpxr_delay_threshold_critical =
phone_setting.vq_rtcpxr.states_show_on_web.enable =
account.x.vq_rtcpxr.collector_server_host =
account.x.vq_rtcpxr.collector_name =
account.x.vq_rtcpxr.collector_server_port =
To configure RTCP-XR feature via web user interface:
Press Settings -> Voice Monitoring.

2. Added the feature of IPv6 support.
3

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Description: IPv6 is developed by the Internet Engineering Task Force (IETF) to
deal with the long-anticipated problem of IPv4 address exhaustion. IPv6 uses a
128-bit address, consisting of eight groups of four hexadecimal digits separated
by colons; for example, 2026:1234:1:1:215:65ff:fe1f:caa. VoIP network based on
IPv6 can provide end-to-end security capabilities, enhanced Quality of Service
(QoS), a set of service requirements to deliver performance guarantee while
transporting traffic over the network.
The parameters in the auto provision template are described as follows:
network.ip_address_mode =
network.ipv6_static_dns_enable =
network.ipv6_prefix =
network.ipv6_primary_dns =
network.ipv6_secondary_dns =
network.ipv6_internet_port.type =
network.ipv6_internet_port.ip =
network.ipv6_internet_port.gateway =
To configure IPv6 address assignment method via web user interface:
Click on Network->Basic.

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3. Added the feature that you can customize your own web user interface for
W56P IP DECT phone.
Description: Using the related configuration parameters, you can configure the
link to a page when clicking the logo on the web navigation bar, the web title of
the IP phones, the model name on web navigation bar, the access URL of web
theme file, the access URL of web navigation bar file and delete all web
navigation bar files.
The parameters in the auto provision template are described as follows:
web_setting.logo_link =
web_setting.title =
web_setting.model_name =
web_setting.color.url =
web_setting.picture.url =
web_setting.picture.delete =
4. Added the feature that users can login the web user interface quickly of the IP
DECT phone.
Description: Users can login the web user interface quickly of the IP DECT phone
using https://username:password@IP (for example,
https://admin:admin@192.168.0.1), instead of entering the user name and
password manually in the pop-up box on the web user interface.
The parameters in the auto provision template are described as follows:
wui.quick_login =

6. Optimization Descriptions
1. Deleted two languages- Czech and Hebrew from W56P IP DECT phone.
Description: The IP DECT phones support multiple languages. Languages used on
the handset user interface and web user interface can be specified respectively
as required.
The following table lists the supported languages on the handset user interface
and the web user interface.
Handset

Web User Interface

English

English
5

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Handset

Web User Interface

French

German

Italian

Polish

Portuguese

Spanish

Turkish

Swedish

Russian

Russian
2. Optimized the feature of Screen Activation.
Description: When the handset is under Screen Saver state or entering
power-saving mode, press keys on the handset to activate related functions. For
instance: while the handset is under Screen Saver state, press the "OK" key, and
the handset will directly go to the Menu.

7. Configuration Parameters Enhancements
Auto Provision Template Flies Change Log
Firmware Version：[x. 80.0.10]-[ x.80.0.15]
Provisioning syntax
Feature

Comparison
x. 80.0.10

RTCP-XR

x.80.0.15

voice.rtcp_xr
.enable =

Permitted

Default

Values

Value

0 or 1

Action

Description

Add

It enables or disables the IP
phone to send RTCP-XR
packets.
0-Disabled

File

common.
cfg

1-Enabled

RTCP-XR

phone_setti
ng.rtcp_xr_r
eport.enable
=

0 or 1

Add

It enables or disables the IP
phone to periodically (every
5 seconds) send RTCP-XR
packets
to
another
participating phone during a
call
for
call
quality
monitoring and diagnosing.
0-Disabled

common.
cfg

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1-Enabled
Note: It works only if the
value of the parameter
“voice.rtcp_xr.enable” is set
to 1 (Enabled).

RTCP-XR

phone_setti
ng.vq_rtcpxr.
session_repo
rt.enable =

0 or 1

Add

It enables or disables the IP
phone to send a session
quality report to the central
report collector at the end
of each call.

common.
cfg

0-Disabled
1-Enabled

RTCP-XR

phone_setti
ng.vq_rtcpxr.
interval_rep
ort.enable =

0 or 1

Add

It enables or disables the IP
phone to send an interval
quality report to the central
report collector periodically
throughout a call.

common.
cfg

0-Disabled
1-Enabled

VQ-RTCPX
R

phone_setti
ng.vq_rtcpxr
_interval_pe
riod =

phone_setti
ng.vq_rtcpxr
_moslq_thre
shold_warni
ng =

Integer from
5 to 20

15 to 40

Add

It configures the interval (in
seconds) for the IP phone to
send an interval quality
report to the central report
collector
periodically
throughout a call.
Note: It works only if the
value of the parameter
“phone_setting.vq_rtcpxr.int
erval_report.enable” is set
to 1 (Enabled).

Blank

Add

It configures the threshold
value of listening MOS score
(MOS-LQ) multiplied by 10.
The threshold value of
MOS-LQ causes the phone
to send a warning alert
quality report to the central
report collector.
For example, a configured
value of 35 corresponds to
the MOS score 3.5. When

common.
cfg

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the
MOS-LQ
value
computed by the phone is
less than or equal to 3.5, the
phone will send a warning
alert quality report to the
central report collector.
When the MOS-LQ value
computed by the phone is
greater than 3.5, the phone
will not send a warning alert
quality report to the central
report collector.
If it is set to blank, warning
alerts are not generated due
to MOS-LQ.
It configures the threshold
value of listening MOS score
(MOS-LQ) multiplied by 10.
The threshold value of
MOS-LQ causes the phone
to send a critical alert
quality report to the central
report collector.

VQ-RTCPX
R

phone_setti
ng.vq_rtcpxr
_moslq_thre
shold_critica
l=

15 to 40

Blank

Add

For example, a configured
value of 28 corresponds to
the MOS score 2.8. When
the
MOS-LQ
value
computed by the phone is
less than or equal to 2.8, the
phone will send a critical
alert quality report to the
central report collector.
When the MOS-LQ value
computed by the phone is
greater than 2.8, the phone
will not send a critical alert
quality report to the central
report collector.

common.
cfg

If it is set to blank, critical
alerts are not generated due
to MOS-LQ.
VQ-RTCPX
R

phone_setti
ng.vq_rtcpxr

10 to 2000

Blank
8

Add

It configures the threshold
value of one way delay (in

common.
cfg

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_delay_thres
hold_warnin
g=

milliseconds) that causes
the phone to send a warning
alert quality report to the
central report collector.
For example, if it is set to
500, when the value of one
way delay computed by the
phone is greater than or
equal to 500, the phone will
send a warning alert quality
report to the central report
collector; when the value of
one way delay computed by
the phone is less than 500,
the phone will not send a
warning alert quality report
to the central report
collector.
If it is set to blank, warning
alerts are not generated due
to one way delay. One-way
delay includes both network
delay and end system delay.
It configures the threshold
value of one way delay (in
milliseconds) that causes
phone to send a critical alert
quality report to the central
report collector.

VQ-RTCPX
R

phone_setti
ng.vq_rtcpxr
_delay_thres
hold_critical
=

10 to 2000

Blank

Add

For example, if it is set to
500, when the value of one
way delay computed by the
phone is greater than or
equal to 500, the phone will
send a critical alert quality
report to the central report
collector; when the value of
one way delay computed by
the phone is less than 500,
the phone will not send a
critical alert quality report
to the central report
collector.

common.
cfg

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If it is set to blank, critical
alerts are not generated due
to one way delay. One-way
delay includes both network
delay and end system delay.

VQ-RTCPX
R

phone_setti
ng.vq_rtcpxr.
states_show
_on_web.en
able =

0 or 1

Add

It enables or disables the
voice quality data of the last
call to be displayed on web
interface
at
path
Status->RTP Status.

common.
cfg

0-Disabled
1-Enabled

VQ-RTCPX
R
(X ranges
from 1 to
5.)

account.x.vq
_rtcpxr.collec
tor_server_h
ost =

VQ-RTCPX
R
(X ranges
from 1 to
5.)

account.x.vq
_rtcpxr.collec
tor_name =

VQ-RTCPX
R
(X ranges
from 1 to
5.)

account.x.vq
_rtcpxr.collec
tor_server_p
ort =

WEB
HTTP(S)

wui.quick_lo
gin =

IPv4 Address

String within
32 characters

Integer from
1 to 65535

0 or 1

Blank

5060

Add

It configures the IP address
of the central report
collector that accepts voice
quality reports contained in
SIP PUBLISH messages for
account X.

mac.cfg

Add

It configures the host name
of the central report
collector that accepts voice
quality reports contained in
SIP PUBLISH messages for
account X.

mac.cfg

Add

It configures the port of the
central report collector that
accepts voice quality reports
contained in SIP PUBLISH
messages for account X.

mac.cfg

Add

It enables or disables the
user to quick login the web
user interface of the IP DECT
phone
using
https://username:password
@IP.
0-Disabled
1-Enabled
Example:
https://admin:admin@192.
168.0.1

common.
cfg

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IP Mode

network.ip_
address_mo
de =

It configures the IP address
mode.
0, 1 or 2

Add

0-IPv4

mac.cfg

1-IPv6
2-IPv4 & IPv6
It triggers the static IPv6
DNS feature to on or off.
0-Off
1-On

IPv6

network.ipv6
_static_dns_
enable =

If it is set to 0 (Off), the IP
DECT phone will use the
DNS obtained from DHCP.
0 or 1

Add

If it is set to 1 (On), the IP
DECT phone will use
manually configured static
DNS.

mac.cfg

Note: It works only if the
value of the parameter
“network.ipv6_internet_por
t.type” is set to 0 (DHCP).
It configures the IPv6 prefix.

IPv6

network.ipv6
_prefix =

Integer from
0 to 128

Add

Note: It works only if the
value of the parameter
“network.ip_address_mode
” is set to 1 (IPv6) or 2 (IPv4
&
IPv6),
and
"network.ipv6_internet_por
t.type" is set to 1 (Static IP
Address).

mac.cfg

It configures the primary
IPv6 DNS server.
Example:

IPv6

network.ipv6
_primary_dn
s=

IPv6 address

Blank

Add

network.ipv6_primary_dns
=
3036:1:1:c3c7:
c11c:5447:23a6:256
Note: It works only if the
value of the parameter
“network.ip_address_mode
” is set to 1 (IPv6) or 2 (IPv4
&
IPv6).
In
DHCP

mac.cfg

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environment, you also need
to make sure the value of
the
parameter
"network.ipv6_static_dns_e
nable" is set to 1 (On).
It configures the secondary
IPv6 DNS server.
Example:
network.ipv6_secondary_dn
s
=
2026:1234:1:1:c3c7:c11c:54
47:23a6
IPv6

network.ipv6
_secondary_
dns =

IPv6 address

Blank

Add

Note: It works only if the
value of the parameter
“network.ip_address_mode
” is set to 1 (IPv6) or 2 (IPv4
&
IPv6).
In
DHCP
environment, you also need
to make sure the value of
the
parameter
“network.ipv6_static_dns_e
nable” is set to 1 (On).

mac.cfg

It configures the Internet
port (WAN) type for IPv6.
0-DHCP
IPv6

network.ipv6
_internet_po
rt.type =

1-Static IP Address
0 or 1

Add

Note: It works only if the
value of the parameter
“network.ip_address_mode
” is set to 1 (IPv6) or 2 (IPv4
& IPv6).
It configures
address.

the

mac.cfg

IPv6

Example:
IPv6

network.ipv6
_internet_po
rt.ip =

IPv6 address

Blank

Add

network.ipv6_internet_port.
ip
=
2026:1234:1:1:215:65ff:fe1f
:caa
Note: It works only if the
value of the parameter
“network.ip_address_mode

mac.cfg

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” is set to 1 (IPv6) or 2 (IPv4
&
IPv6),
and
"network.ipv6_internet_por
t.type" is set to 1 (Static IP
Address).
It configures the
default gateway.

IPv6

Example:
network.ipv6_internet_port.
gateway
=
3036:1:1:c3c7:c11c:5447:23
a6:255

IPv6

network.ipv6
_internet_po
rt.gateway =

IPv6 address

Blank

Web
Setting

web_setting.
logo_link =

URL within
511
characters

http://w
ww.yeali
nk.com

Web
Setting

web_setting.
title =

URL within
511
characters

Yealink
W56P
Phone

Web
Setting

web_setting.
model_nam
e=

URL within
511
characters

Yealink
W56P

Web
Setting

web_setting.
color.url =
(File
Format:.cfg)

URL within
511
characters

Blank

Add

Note: It works only if the
value of the parameter
“network.ip_address_mode
” is set to 1 (IPv6) or 2 (IPv4
&
IPv6),
and
“network.ipv6_internet_por
t.type” is set to 1 (Static IP
Address).

Add

It configures the link to a
page when clicking the logo
on the web navigation bar.

common.
cfg

Add

It configures the web title of
the IP phones.

common.
cfg

Add

It configures the model
name on web navigation
bar.

common.
cfg

Add

It configures the access URL
of web theme file. You can
use the file to custom the
menu. For example, you can
custom the color or size of
font.
Example:
web_setting.color.url
=
http://192.168.10.25/theme
.cfg During the auto
provisioning process, the IP
phone connects to the

mac.cfg

common.
cfg

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provisioning
server
“192.168.1.25”,
and
downloads the web theme
file “theme.cfg”.

Web
Setting

web_setting.
picture.url =
(File
Format: .tar)

URL within
511
characters

Blank

Add

It configures the access URL
of web navigation bar file.
The web navigation bar file
should be compressed as a
TAR file in advance and then
place it to the provisioning
server. The compressed file
(*.tar) contains the pictures
of format: *.jpg,*.png,*.gif.
You can use the file to
custom the web navigation
bar to display. For example,
you can custom the logo.

common.
cfg

Example:
web_setting.picture.url
=
http://192.168.10.25/pictur
e.tar

Web
Setting

web_setting.
picture.delet
e=

http://localho
st/all

It deletes all web navigation
bar files.
Blank

Add

Example:
web_setting.picture.delete
= http://localhost/all

common.
cfg

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Yealink W56P IP DECT Phone Release Notes of Version
25.80.0.10
1. Introduction
 Firmware Version:
Base Version: 25.73.0.40 upgrades to 25.80.0.10.


Applicable Models: Base for W52P/W56P

 Release Date: April 15th, 2016.
Note: Yealink W56P IP DECT Phone uses the same base station with W52P IP DECT
Phone. If the base is upgraded from V73 to V80, it can be used with both W56H and
W52H, but the newly added features in V80 base only apply to W56H. While if you
are still using the base in V73, only W52H is applicable.

2. New Features
1. Added the feature of customizing a language for web user interface.
2. Added the feature of specifying the default input method when the user searches
for contacts on W56H.
3. Added the feature of exporting and importing CFG configuration files.
4. Added the feature of Location in Time Zone module.
5. Added the feature of Outbound Proxy Server when registering an account via
web user interface.
6. Added four configuration options for handset power indicator LED.
7. Added the feature of Dial-now.
8. Added the support for TLS authentication of SHA256 algorithm.
9. Added the feature of LDAP.
10. Added the feature of Key As Send.
11. Added the feature of search source list in dialing.

3. Optimization
1. Changed some configuration paths on web user interface.
15

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2. Merged the audio codecs iLBC_13_3 and iLBC_15_2 into iLBC.
3. Optimized the call display features.
4. Optimized the display method on dialing.
5. Added the feature of SCA.
6. Optimized the feature of End Call on Hook.
7. Added the configuration parameter of whether the User-Agent in SIP request
messages is with MAC address or not.
8. Added the feature that you can configure the suffix of User-Agent in SIP request
messages from the IP DECT phone for account X.
9. Optimized the feature of accept SIP trust server only.
10. Optimized the feature of Attempt Expired Time (s) of Auto Provision.
11. Optimized the feature of call timeout.
12. Added some built-in certificates.
13. Removed the

module for each configuration item on web user interface.

14. Optimized the feature of exporting the log files to the local system and added
one method for exporting System Log.
15. Optimized the feature of STUN.

4. Bug Fixes
None

5. New Features Descriptions
5. Added the feature of customizing a language for web user interface.
Description: You can customize a language for web user interface. When adding a
new language pack for the web user interface, the language pack must be
formatted as “Y.name.js” (Y starts from 10, “name” is replaced with the language
name). If the language name is the same as the existing one, the existing
language file will be overridden by the new uploaded one. We recommend that
the name of the new language file should not be the same as the existing
languages.
The parameters in the auto provision template are described as follows:
wui_lang.url =
wui_lang.delete =
For more information please refer to the
16

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Yealink IP Dect Phones Adminstrator Guide_V80_10
Yealink IP Dect Phones Description of Configuration Parameters in CFG
Files_V80_10
6. Added the feature of specifying the default input method when the user
searches for contacts on W56H.
Description: In addition to customizing the input method file, you can also
specify the default input method for the IP DECT phone when editing or
searching for contacts. The users can configure the default input method when
searching for contacts in the Local Directory, LDAP, Remote Phone Book or
Blacklist.
To configure the input mode via the handset:
OK -> Settings -> Display -> Input Method
The parameters in the auto provision template are described as follows:
directory.search_default_input_method =
For more information please refer to the
Yealink IP Dect Phones Adminstrator Guide_V80_10
Yealink IP Dect Phones Description of Configuration Parameters in CFG
Files_V80_10
7. Added the feature of exporting and importing CFG configuration files.
Description: The -all.cfg configuration file contains all changes made via
handset user interface, web user interface and using configuration files. The
-local.cfg configuration file contains changes made via handset user
interface and web user interface. In the latest version, you can export and import
CFG configuration files on web user interface
To export or import CFG configuration files via web user interface:
Click on Settings -> Configuration.

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8. Added the feature of Location in Time Zone module.
To set the location via web user interface:
Click on Settings -> Time & Date.

The parameters in the auto provision template are described as follows:
local_time.time_zone_name =
9. Added the feature of Outbound Proxy Server when registering an account via
web user interface.
Description: Registering a SIP account makes it easier for the IP DECT phones to
receive an incoming call, dial an outgoing call. The IP DECT phones support SIP
18

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server redundancy for account registration. In the latest version, you can use
Outbound Proxy Server when registering an account via web user interface.
To configure this feature via web user interface:
Click on Account -> Register

The parameters in the auto provision template are described as follows:
account.X.backup_outbound_host =
account.X.backup_outbound_port =
account.X.outbound_proxy_fallback_interval =
10. Added four configuration options for handset power indicator LED.
Description: Handset power indicator LED indicates power status and phone
status. There are four configuration options for handset power indicator LED:
Common Power Light On, Ringing Power Light Flash, Voice Mail Power Light Flash,
Miss Call Power Light Flash.
To configure the handset power indicator LED via web user interface:
Click on Features -> Power LED.

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The parameters in the auto provision template are described as follows:
phone_setting.missed_call_power_led_flash.enable =
phone_setting.common_power_led_enable =
phone_setting.ring_power_led_flash_enable =
phone_setting.mail_power_led_flash_enable =
11. Added the feature of Dial-now.
Description: You can configure one or more dial-now rules (up to 100) on your
handset. When the dialed number matches the dial-now string, the number will
be dialed out automatically. For example, a dial-now rule is configured as "2xx",
any entered three-digit string beginning with 2 will then be dialed out
automatically on the phone.
To add a dial-now rule via web user interface:
Click on Settings -> Dial Plan -> Dial-now.

The parameters in the auto provision template are described as follows:
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dialplan.dialnow.rule.X =
dialplan.dialnow.line_id.X =
dialplan_dialnow.url =
phone_setting.dialnow_delay =
12. Added the support for TLS authentication of SHA256 algorithm.
Description: Supported the newest algorithm to realize mutual authentication.
13. Added the feature of LDAP.
Description: LDAP (Lightweight Directory Access Protocol) is an application
protocol for accessing and maintaining information services for the distributed
directory over an IP network. IP DECT phones can be configured to interface with
a corporate directory server that supports LDAP version 2 or 3. Users can search
and dial out from the LDAP directory, and save LDAP entries to the local directory.
LDAP entries displayed on the IP DECT phone are read only, which cannot be
added, edited or deleted by users. When an LDAP server is properly configured,
the IP DECT phone can look up entries from the LDAP server in a wide variety of
ways.
To configure LDAP feature via web user interface:
Click on Directory -> LDAP

The parameters in the auto provision template are described as follows:
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ldap.enable =
ldap.name_filter =
ldap.number_filter =
ldap.host =
ldap.port =
ldap.base =
ldap.user =
ldap.password =
ldap.max_hits =
ldap.name_attr =
ldap.numb_attr =
ldap.display_name =
ldap.version =
ldap.call_in_lookup =
ldap.ldap_sort =
ldap.call_out_lookup =
ldap.incoming_call_special_search.enable =
ldap.tls_mode =
14. Added the feature of Key As Send.
Description: You can set the “#” key or “*” key to perform as a send key while
dialing.
To configure key as send via web user interface:
Click on Settings -> General Information.

15. Added the feature of search source list in dialing.
Description: You can search for a contact from the desired lists when the phone
is on the dialing screen. The lists can be Local Directory, History, Remote Phone
Book and LDAP. And you can enable the feature of Recent Call In Dialing to view
22

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the placed calls list when the phone is on the pre-dialing screen.
To configure search source list in dialing via web user interface:
Click on Directory -> Setting.

The parameters in the auto provision template are described as follows:
super_search.recent_call =
super_search.url =

6. Optimization Descriptions
3. Changed some configuration paths on web user interface.
Description:
(1) Changed the configuration item- Transport under the Account -> Basic into
Account -> Register. And the parameters in the auto provision template changed
into “account.X.sip_server.Y.transport_type” which is also compatible with the old
parameters “account.X.transport”.
To set this feature via web user interface:
Click on Account -> Register.

YEALINK NETWORK TECHNOLOGY CO.,LTD.
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The parameters in the auto provision template are described as follows:
account.X.sip_server.Y.transport_type =
(2) Changed the configuration items- SIP Session Timer and SIP Port under the
Account -> Advanced into Setting -> SIP, and the parameters have also changed.
To set this feature via web user interface:
Click on Setting -> SIP

The parameters in the auto provision template are described as follows:
sip.timer_t1 =
sip.timer_t2 =
sip.timer_t4 =
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sip.listen_port =
(3) Changed the configuration items under the Account -> Basic into Account ->
Register.

(4) Divided the Phone interface into two interfaces- Features and Setting.

4. Merged the audio codecs iLBC_13_3 and iLBC_15_2 into iLBC.
Description: The audio codec that the phone uses to establish a call should be
supported by the SIP server. When placing a call, the IP DECT phone will offer the
enabled audio codec list to the server and then use the audio codec negotiated
with the called party according to the priority.
To configure the codecs to use and adjust the priority of the enabled codecs on
25

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a per-line basis via web user interface:
Click on Account -> Codec.

5. Optimized the call display features.
Description:
(1) You can enable or disable the handset to display the called account
information when receiving an incoming call.
(2) You can specify the call information display method when the handset
receives an incoming call, dials an outgoing call or is during an active call. IP DECT
phones support five call information display methods: Name+Number,
Number+Name, Name, Number and Full Contact Info.
To configure call display features via web user interface:
Click on Setting -> Call Display

6. Optimized the display method on dialing.
Description: When the handset is on the pre-dialing or dialing screen, the
account information will be displayed on the top of the LCD screen.
You can customize the account information to be displayed on the handsets as
26

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required. IP DECT phones support three account information display methods:
Label, Display Name or User Name.
The parameters in the auto provision template are described as follows:
features.caller_name_type_on_dialing =
7. Added the feature of SCA.
Description: You can use Shared Call Appearance (SCA) feature to share an
extension which can be registered on two or more IP phones at the same time.
If two phones share a line, an incoming call to this extension will cause both
phones to ring simultaneously. The incoming call can be answered on either a
phone but not both.
To configure call display features via web user interface:
Click on Account -> Advanced

8. Optimized the feature of End Call on Hook.
Description: End call on hook feature allows ending a call by placing the handset
into the charger cradle.
To configure call display features via web user interface:
Click on Features -> General Information

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The parameters in the auto provision template are described as follows:
phone_setting.end_call_on_hook.enable =
9. Added the configuration parameter of whether the User-Agent in SIP request
messages is with MAC address or not.
Description: If you want the User-Agent in SIP request messages to be with MAC
address, you can use the parameter network.sip.tag_mac_to_ua.enable = to
configure it.
10. Added the feature that you can configure the suffix of User-Agent in SIP request
messages from the IP DECT phone for account X.
Description: You can use the parameter account.X.custom_ua = to configure the
suffix of User-Agent in SIP request messages. Default value of User-Agent: Yealink
W52P 25.80.0.10. If it is set to Myphone, the User-Agent appears as below:
Yealink W52P 25.80.0.10 Myphone.
The parameters in the auto provision template are described as follows:
account.X.custom_ua =
11. Optimized the feature of accept SIP trust server only.
Description: Accept SIP trust server only enables the IP DECT phones to only
accept the SIP message from your SIP server and outbound proxy server. It can
prevent the phone receiving ghost calls from random numbers like 100, 1000, etc.
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To stop this from happening, you also need to disable allow IP call feature. In the
latest version, you can enable this feature via web user interface.
To configure accept SIP trust server only feature via web user interface:
Click on Features -> General Information

12. Optimized the feature of Attempt Expired Time (s) of Auto Provision.
Description: It configures the time (in seconds) to wait after a file transfer fails
before retrying the transfer via auto provisioning.
To configure this feature via web user interface:
Click on Settings -> Auto Provision

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The parameters in the auto provision template are described as follows:
auto_provision.attempt_expired_time =
13. Optimized the feature of call timeout.
Description: Call timeout defines a specific period of time within which the IP
DECT phone will cancel the dialing if the call is not answered.
The parameters in the auto provision template are described as follows:
phone_setting.ringback_timeout =
phone_setting.ringing_timeout =
14. Added some built-in certificates.
Description: Added some built-in certificates, you can check the certificates
information in following link:
https://certificate.revocationcheck.com/www.verizon.com
15. Removed the
Description: The

module for each configuration item on web user interface.
module for each configuration item on web user interface

has been removed in this version, as shown below:

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16. Optimized the feature of exporting the log files to the local system and added
one method for exporting System Log.
Description: You can configures the IP DECT phone to export log files to the local
system, syslog server or an FTP/TFTP Server (provisioning server).
To export a log file to the local system via web user interface:
Click on Settings -> Configuration

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The parameters in the auto provision template are described as follows:
syslog.log_upload_period =
syslog.ftp.post_mode =
syslog.ftp.max_logfile =
syslog.ftp.append_limit_mode =
syslog.bootlog_upload_wait_time =
17. Optimized the feature of STUN.
Description: In the latest version, you can configure the STUN server address for
all the accounts at once instead of configuring each account one by one. Also, the
configuration path on web user interface and the parameters in the auto
provision template have been changed.
To configure STUN server via web user interface:
Click on Settings -> Configuration

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The parameters in the auto provision template are described as follows:
sip.nat_stun.server =
sip.nat_stun.port =

7. Configuration Parameters Enhancements
Auto Provision Template Flies Change Log
Firmware Version：[25.73.0.40]-[25.80.0.10]
Provisioning syntax
Feature

Comparison

Permitted

Default

25.73.0.

Values

Value

25.80.0.10

Action

Description

File

It enables or disables the IP
DECT phone to display the
same call log of a day
cumulative.
Features_
Others

features.cum
ulative_displ
ay_call_log.e
nable

0-Disabled
0 or 1

Add

1-Enabled
If it is set to 0 (Disabled), the
same call log will display in a
list respectively.

common.
cfg

If it is set to 1 (Enabled), the
same call log of a day will
display cumulatively.
Broadsoft

features.call_

0 or 1

Add
33

It configures the call park

MAC.cfg

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_Call Park

park.park_m
ode

mode.
0-XSI
1-FAC

features.call_
park.enable

Broadsoft
_Call Park

0 or 1

Add

It enables or disables the IP
DECT phone to display the
Park soft key during a call.

MAC.cfg

0-Disabled
1-Enabled

features.call_
park.group_e
nable

Broadsoft
_Call Park

0 or 1

Add

It enables or disables the IP
DECT phone to display the
GPark soft key during a call.

MAC.cfg

0-Disabled
1-Enabled

Broadsoft
_Call Park

features.in
coming_b
andwidth

features.call_
park.park_vis
ual_notify_e
nable

0 or 1

Add

It enables or disables the IP
DECT phone to display a
parked indicator when a call
is parked against its line.
0-Disabled
1-Enabled
Note: It works only if the
parameter
“account.X.sip_server_type”
is set to 2

MAC.cfg

It enables or disables the IP
DECT phone to play a
warning tone when a call is
parked against its line.
0-Disabled
Broadsoft
_Call Park

features.call_
park.park_rin
g

Broadsoft
_Call Park

features.call_
park.park_co
de

1-Enabled
0 or 1

String within
32 characters

Add

Blank

Add

Note: It works only if the
parameter
“account.X.sip_server_type”
is
set
to
2
and
“features.call_park.park_vis
ual_notify_enable” is set to
1.
It configures the call park
code for Park soft key when
call park mode is configured
as FAC.

MAC.cfg

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Note: It works only if the
value of the parameter
“features.call_park.park_mo
de” is set to 1.

Broadsoft
_Call Park

LED

features.call_
park.group_p
ark_code

features.call_
park.park_ret
rieve_code

phone_settin
g.missed_call
_power_led_
flash.enable

phone_settin
g.common_p
ower_led_en
able

String within
32 characters

Blank

Add

It configures the group call
park code for Gpark soft key
when call park mode is
configured as FAC.
Note: It works only if the
value of the parameter
“features.call_park.park_mo
de” is set to 1.
It configures the park
retrieve code for Retrieve
soft key when call park
mode is configured as FAC.
Note: It works only if the
value of the parameter
“features.call_park.park_mo
de” is set to 1.
It enables or disables the
handset power indicator
LED to flash red when the
handset misses a call.

0 or 1

Add

0-Disabled (handset power
indicator LED does not flash)

MAC.cfg

common.
cfg

1-Enabled (handset power
indicator LED slow flashes
(1000ms) red)

0 or 1

Add

It enables or disables the
handset power indicator
LED to be turned on when
the handset is idle.
0-Disabled (handset power
indicator LED is off)

common.
cfg

1-Enabled (handset power
indicator LED is solid red)

LED

phone_settin
g.ring_power
_led_flash_e
nable

0 or 1

Add

It enables or disables the
handset power indicator
LED to flash when the
handset receives an

common.
cfg

YEALINK NETWORK TECHNOLOGY CO.,LTD.
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incoming call.
0-Disabled (handset power
indicator LED does not flash)
1-Enabled (handset power
indicator LED fast flashes
(300ms) red)

LED

phone_settin
g.mail_power
_led_flash_e
nable

0 or 1

Add

It enables or disables the
handset power indicator
LED to flash when the
handset receives a voice
mail.
0-Disabled (handset power
indicator LED does not flash)

common.
cfg

1-Enabled (handset power
indicator LED slow flashes
(1000ms) red)
It configures the dial-now
rule (the string used to
match the numbers entered
by the user).

Dialplan

dialplan.dialn
ow.rule.X
(X ranges
from 1 to
100)

String within
511
characters

Blank

Add

When entered numbers
match the predefined
dial-now rule, the IP DECT
phone will automatically dial
out the numbers without
pressing the send key.

common.
cfg

Example:
dialplan.dialnow.rule.1 =
123

Dialplan

dialplan.dialn
ow.line_id.X
(X ranges
from 1 to
100)

Integer from
0 to 5

Blank

Add

It configures the desired line
to apply the dial-now rule.
The digit 0 stands for all
lines. If it is left blank, the
dial-now rule will apply to
all lines on the IP DECT
phone.
Example:
dialplan.dialnow.line_id.1 =
1,2
Note: Multiple line IDs are
separated by commas.

common.
cfg

YEALINK NETWORK TECHNOLOGY CO.,LTD.
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It configures the access URL
of the dial-now rule
template file.
Example:

Dialplan

dialplan_dial
now.url

URL within
511
characters

Blank

Add

dialplan_dialnow.url =
http://192.168.10.25/dialno
w.xml
During the auto provisioning
process, the IP DECT phone
connects to the provisioning
server “192.168.10.25”, and
downloads the replace
dial-now rule file
“dialnow.xml”.

common.
cfg

It configures the delay time
(in seconds) for the dial-now
rule.

Dialplan

phone_settin
g.dialnow_de
lay

Integer from
0 to 14

Add

When entered numbers
match the predefined
dial-now rule, the IP DECT
phone will automatically dial
out the entered number
after the designated delay
time.

common.
cfg

If it is set to 0, the IP DECT
phone will automatically dial
out the entered number
immediately.

LDAP

ldap.enable

0 or 1

Add

It enables or disables the
LDAP feature on the IP DECT
phone.
0-Disabled

common.
cfg

1-Enabled

LDAP

ldap.name_fil
ter

String within
99 characters

Blank

Add

It configures the search
criteria for LDAP contact
names look up. The “*”
symbol in the filter stands
for any character. The “%”
symbol in the filter stands
for the name prefix entered
by the user.

common.
cfg

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Example:
ldap.name_filter =
(|(cn=%)(sn=%))
When the cn or sn of the
LDAP contact starts with the
entered prefix, the record
will be displayed on the LCD
screen.
It configures the search
criteria for LDAP contact
numbers look up.
The “*” symbol in the filter
stands for any character. The
“%” symbol in the filter
stands for the number prefix
entered by the user.

LDAP

ldap.number
_filter

String within
99 characters

Blank

Add

Example:
ldap.number_filter =
(|(telephoneNumber=%)(m
obile=%)(ipPhone=%))

common.
cfg

When the number prefix of
the telephoneNumber,
mobile or ipPhone of the
contact record matches the
search criteria, the record
will be displayed on the LCD
screen.

LDAP

ldap.host

IP address or
domain name

Blank

Add

It configures the IP address
or domain name of the
LDAP server.
Example:

common.
cfg

ldap.host = 192.168.1.20

LDAP

ldap.port

Integer from
1 to 65535

389

Add

It configures the port of the
LDAP server.
Example:

common.
cfg

ldap.port = 389
LDAP

ldap.base

String within
99 characters

Blank

Add

It configures the LDAP
search base which
corresponds to the location

common.
cfg

YEALINK NETWORK TECHNOLOGY CO.,LTD.
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of the LDAP phonebook
from which the LDAP search
request begins. The search
base narrows the search
scope and decreases
directory search time.
Example:
ldap.base =
dc=yealink,dc=cn
It configures the user name
used to login the LDAP
server.

LDAP

ldap.user

String within
99 characters

Blank

Add

This parameter can be left
blank in case the server
allows anonymous to login.
Otherwise you will need to
provide the user name to
login the LDAP server.

common.
cfg

Example:
ldap.user =
cn=manager,dc=yealink,dc=c
n
It configures the password
to login the LDAP server.

LDAP

ldap.passwor
d

String within
99 characters

Blank

Add

This parameter can be left
blank in case the server
allows anonymous to login.
Otherwise you will need to
provide the password to
login the LDAP server.

common.
cfg

Example:
ldap.password = secret

LDAP

ldap.max_hit
s

Integer from
1 to 32000

Add

It configures the maximum
number of search results to
be returned by the LDAP
server. If the value of the
“Max.Hits” is blank, the
LDAP server will return all
searched results. Please
note that a very large value
of the “Max. Hits” will slow

common.
cfg

YEALINK NETWORK TECHNOLOGY CO.,LTD.
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down the LDAP search
speed, therefore it should
be configured according to
the available bandwidth.
Example:
ldap.max_hits = 50

LDAP

ldap.name_at
tr

String within
99 characters

Blank

Add

It configures the name
attributes of each record to
be returned by the LDAP
server. It compresses the
search results. You can
configure multiple name
attributes separated by
spaces.

common.
cfg

Example:
ldap.name_attr = cn sn
This requires the “cn” and
“sn” attributes set for each
contact record on the LDAP
server.

LDAP

ldap.numb_a
ttr

String within
99 characters

Blank

Add

It configures the number
attributes of each record to
be returned by the LDAP
server. It compresses the
search results. You can
configure multiple number
attributes separated by
spaces.
Example:

common.
cfg

ldap.numb_attr = mobile
ipPhone
This requires the “mobile”
and “ipPhone” attributes set
for each contact record on
the LDAP server.

LDAP

ldap.display_
name

String within
99 characters

Blank

Add

It configures the display
name of the contact record
displayed on the LCD screen.
The value must start with
“%” symbol.
Example:

common.
cfg

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ldap.display_name = %cn
The cn of the contact record
is displayed on the LCD
screen.

LDAP

ldap.version

ldap.call_in_l
ookup

2 or 3

0 or 1

Add

It configures the LDAP
protocol version supported
by the IP DECT phone. Make
sure the protocol value
corresponds with the
version assigned on the
LDAP server.
It enables or disables the IP
DECT phone to perform an
LDAP search when receiving
an incoming call.

common.
cfg

0-Disabled
1-Enabled

LDAP

ldap.ldap_sor
t

0 or 1

Add

It enables or disables the IP
DECT phone to sort the
search results in
alphabetical order or
numerical order.

common.
cfg

0-Disabled
1-Enabled
It configures the period of
the log upload (in seconds)
to the provisioning server.

Syslog

syslog.log_up
load_period

syslog.ftp.pos
t_mode

Integer from
30 to
2592000

1 or 2

Example:
30

Add

syslog.log_upload_period =
60

common.
cfg

Note: It works only if the
value of the parameter
“syslog.mode” is set to 2
(FTP/TFTP Server).

Add

It configures whether the
log files on the provisioning
server are overwritten or
appended.
1-Post Append
2-Post Stor (not applicable

common.
cfg

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to TFTP Server)
If it is set to 1 (Post
Append), the log files on the
provisioning server are
appended.
If it is set to 2 (Post Stor),
the log files on the
provisioning server are
overwritten.
Note: It works only if the
value of the parameter
“syslog.mode” is set to 2
(FTP/TFTP Server).
It configures the maximum
size of the log files on the
provisioning server.
Syslog

Syslog

syslog.ftp.ma
x_logfile

syslog.ftp.app
end_limit_m
ode

Integer from
200 to 65535

Example:
512

Add

syslog.ftp.max_logfile = 511
Note: It works only if the
value of the parameter
“syslog.mode” is set to 2
(FTP/TFTP Server).
It configures the phone to
stop upload log or delete
the old log when the log on
the provisioning server
reaches the max size.

1 or 2

Add

1-Append Delete
2-Append Stop

common.
cfg

Note: It works only if the
value of the parameter
“syslog.mode” is set to 2
(FTP/TFTP Server).

Syslog

syslog.bootlo
g_upload_wa
it_time

Integer from
1 to 86400

120

Add

It configures the waiting
time (in seconds) before the
phone uploads the log file to
the provisioning server.
Example:
syslog.bootlog_upload_wait
_time = 121

common.
cfg

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Note: It works only if the
value of the parameter
“syslog.mode” is set to 2
(FTP/TFTP Server).

Syslog

syslog.mo
de

syslog.mode

0, 1 or 2

Change

It configures the IP DECT
phone to export log files to
the local system or the
syslog server.
0-Local

common.
cfg

1-Server
2-FTP/TFTP Server

sip.disp_incal
l_to_info

SIP

O or 1

Add

It enables or disables the
handset to display the
identity contained in the To
field of the INVITE message
when it receives an
incoming call.

common.
cfg

0-Disabled
1-Enabled
SIP

sip.limit_serv
er_name

String within
256
characters

Blank

SIP

sip.tls_listen_
port

Integer from
1024 to
65535

5061

sip.nat_stun.
enable

SIP

0 or 1

Add

It configures the string that
must be contained in the SIP
server address.

common.
cfg

Add

It configures the local TLS
listen port.

common.
cfg

It enables or disables the
STUN (Simple Traversal of
UDP over NATs) feature on
the IP DECT phone.

common.
cfg

Add

0-Disabled
1-Enabled
It configures the SIP session
timer T1 (in seconds) for
account X.

SIP

account.X.
advanced.
timer_t1

sip.timer_t1

Float from 0.5
to 10

0.5

Change

SIP

account.X.
advanced.

sip.timer_t2

Float from 2
to 40

Change
43

T1 is an estimate of the
Round Trip Time (RTT) of
transactions between a SIP
client and SIP server.
It configures the SIP session
timer T2 (in seconds) for

common.
cfg

YEALINK NETWORK TECHNOLOGY CO.,LTD.
www.yealink.com
timer_t2

account X.
Timer T2 represents the
maximum retransmitting
time of any SIP request
message.

SIP

account.X.
advanced.
timer_t4

sip.timer_t4

Float from 2.5
to 60

Change

SIP

account.X.
sip_listen_
port

sip.listen_por
t

Integer from
1024 to
65535

5060

Change

STUN

account.X.
nat.stun_s
erver

sip.nat_stun.
server

IP address or
domain name

Blank

Change

It configures the SIP session
timer T4 (in seconds) for
account X.
T4 represents the maximum
duration a message will
remain in the network.
It configures the local SIP
port.
It configures the IP address
or domain name of the
STUN (Simple Traversal of
UDP over NATs) server.
Example:

common.
cfg

sip.nat_stun.server =
218.107.220.201

NAT

account.X.
nat.stun_p
ort

sip.nat_stun.
port

Integer from
1024 to
65000

3478

Change

It configures the port of the
STUN (Simple Traversal of
UDP over NATs) server.
Example:

common.
cfg

sip.nat_stun.port = 3478
It configures the type of
transport protocol for
account X.
0-UDP
1-TCP
Server
Redundan
cy

account.X.
transport

account.X.sip
_server.Y.tran
sport_type

2-TLS
0, 1, 2 or 3

Change

3-DNS-NAPTR
If the value of the
parameter is set to 3
(DNS-NAPTR) and no server
port is given, the IP DECT
phone performs the DNS
NAPTR and SRV queries for
the service type and port.

MAC.cfg

YEALINK NETWORK TECHNOLOGY CO.,LTD.
www.yealink.com

SIP

account.X.
sip_trust_
ctrl

sip.trust_ctrl

0 or 1

Change

It enables or disables the IP
DECT phone to only accept
the SIP message from the
SIP and outbound proxy
server.

common.
cfg

0-Disabled
1-Enabled

Features_
Others

features.calle
r_name_type
_on_dialing

1,2 or 3

Add

It configures the account
information displayed on
the top left corner of the
LCD screen when the
handset is on the pre-dialing
or dialing screen.

common.
cfg

1-Label
2-Display Name
3-User Name
It configures the default
input method when the user
searches for contacts in the
Local Directory, LDAP,
Remote Phone Book,
Blacklist or Network
Directory.
1-Abc
2-123
3-ABC
Input
Method

directory.sear
ch_default_in
put_method

4-abc
Integer from
1 to 12

Add

5-ΑΒΓ
6-AÄÅ
7-aäå
8-SŚŠ
9-sśš
10-абв
11-АБВ
12-‫גבא‬
Example:
directory.search_default_inp
ut_method = 1
Note: It works only when

common.
cfg

YEALINK NETWORK TECHNOLOGY CO.,LTD.
www.yealink.com
the corresponding input
method is enabled via the
handset at the path:
OK->Settings->Display->Inpu
t Method.

phone_settin
g.called_part
y_info_displa
y.enable

Call
Display

0 or 1

Add

It enables or disables the
handset to display the called
contact information when it
receives an incoming call.

common.
cfg

0-Disabled
1-Enabled

phone_settin
g.call_info_di
splay_metho
d

Call
Display

It configures the call
information display method
when the handset receives
an incoming call, dials an
outgoing call or is during an
active call.
0, 1, 2, 3 or 4

Add

0-Name+Number
1-Number+Name

common.
cfg

2-Name
3-Number
4-Full Contact Info (display
name)
It triggers the DHCP Option
feature to on or off.

AutoP_DH
CP

Call
Waiting

auto_prov
ision.dhcp
_enable

auto_provisio
n.dhcp_optio
n.enable

call_waiting.o
ff_code

0-Off
0 or 1

String within
32 characters

Change

Blank

Add

1-On
If it is set to 1(On), the IP
DECT phone will obtain the
provisioning server address
by detecting DHCP options.
It configures the call waiting
off code to deactivate the
server-side call waiting
feature. The IP DECT phone
will send the call waiting off
code to the server when you
deactivate call waiting
feature on the IP DECT

common.
cfg

YEALINK NETWORK TECHNOLOGY CO.,LTD.
www.yealink.com
phone.
Example:
call_waiting.off_code = *72

Call
Waiting

call_waiting.o
n_code

String within
32 characters

Blank

Add

It configures the call waiting
on code to activate the
server-side call waiting
feature. The IP DECT phone
will send the call waiting on
code to the server when you
activate call waiting feature
on the IP DECT phone.

common.
cfg

Example:
call_waiting.on_code = *71
It configures the wallpaper
displayed on the handset
LCD screen. It will take effect
on all handsets that are
registered on the base
station.
1-Wallpaper1
Custom
Handset
Setting

custom.hand
set.wallpaper

Integer from
1 to 5

Add

2-Wallpaper2
3-Wallpaper3

common.
cfg

4-Wallpaper4
5-Wallpaper5
Note: It works only if the
value of the parameter
“auto_provision.handset_co
nfigured.enable” is set to 1
(Enabled).

Cudatel
SLA_Barge
-in

features.barg
e_in_via_use
rname.enabl
e

0 or 1

Add

It enables or disables the
INVITE request with the user
name of the account when
this account barges in an
active call.

common.
cfg

0-Disabled
1-Enabled

Features_
Others

features.key_
as_send

0, 1 or 2

Add

It configures the “#” key or
“*” key as the send key..
0-Disabled

common.
cfg

YEALINK NETWORK TECHNOLOGY CO.,LTD.
www.yealink.com
1-# key
2-* key
If it is set to 0 (Disabled),
neither “#” key nor “*” key
can be used as the send key.
If it is set to 1 (# key), the
pound key is used as the
send key.
If it is set to 2 (* key), the
asterisk key is used as the
send key.

LED

Remote
Phoneboo
k

features.regis
tered_power
_led_flash.en
able

features.rem
ote_phonebo
ok.enable

It enables or disables the
base power indicator LED to
flash when registering an
account successfully.
0 or 1

Add

0-Disabled (base power
indicator LED does not flash)

common.
cfg

1-Enabled (base power
indicator LED slow flashes
(1000ms) red)

0 or 1

Add

It enables or disables the IP
DECT phone to perform a
remote phone book search
for an incoming or outgoing
call and display the matched
results on the LCD screen.

common.
cfg

0-Disabled
1-Enabled

Remote
Phoneboo
k

features.rem
ote_phonebo
ok.flash_time

0, Integer
from 3600 to
1296000

21600

Add

It configures how often to
refresh the local cache of
the remote phone book. If it
is set to 3600, the IP DECT
phone will refresh the local
cache of the remote phone
book every 3600 seconds.

common.
cfg

Note: If it is set to 0, the IP
DECT phone will refresh the
local cache of the remote
phone book aperiodically.
LDAP

ldap.call_out
_lookup

0 or 1

Add
48

It enables or disables the IP
DECT phone to perform an

common.
cfg

YEALINK NETWORK TECHNOLOGY CO.,LTD.
www.yealink.com
LDAP search when placing a
call.
0-Disabled
1-Enabled
It enables or disables the IP
DECT phone to search the
telephone numbers starting
with ”+” symbol and “00”
from the LDAP server if the
incoming phone number
starts with”+” or “00”. When
completing the LDAP search,
the all search results will be
displayed on the LCD screen.
0-Disabled
1-Enabled
Example:

LDAP

ldap.incomin
g_call_special
_search.enab
le

0 or 1

Add

If the phone receives an
incoming call from the
phone number
0044123456789, it will
search 0044123456789 from
the LDAP sever first, if no
result found, it will search
+44123456789 from the
server again. The phone will
display all the search results.

common.
cfg

Note: It works only if the
value of the parameter
“ldap.call_in_lookup” is set
to 1 (Enabled). You may
need to set the value of the
parameter
“ldap.name_filter” to be
(|(cn=%)(sn=%)(telephoneN
umber=%)(mobile=%)) for
searching the telephone
numbers starting with ”+”
symbol.
LDAP

ldap.tls_mod
e

0, 1 or 2

Add
49

It configures the connection
mode between the LDAP
server and the IP DECT

common.
cfg

YEALINK NETWORK TECHNOLOGY CO.,LTD.
www.yealink.com
phone.
0-LDAP—Unencrypted
connection between LDAP
server and the IP DECT
phone (port 389 is used by
default).
1-LDAP TLS Start—TLS/SSL
connection between LDAP
server and the IP DECT
phone (port 389 is used by
default).
2-LDAPs—TLS/SSL
connection between LDAP
server and the IP
DECTphone (port 636 is
used by default).
It configures the access URL
of the CA certificate.
Example:

802.1X

Network_
Expired
Time

Network_
Advanced

network.802
_1x.root_cert
_url

network.atte
mpt_expired
_time

network.dhc
p.server_mac
1

URL within
511
characters

Integer from
1 to 300

MAC Address

Blank

Add

network.802_1x.root_cert_
url =
http://192.168.1.10/ca.pem

common.
cfg

Note: It works only if the
value of the parameter
“network.802_1x.mode” is
set to 1, 2, 3, 4, 5, 6 or 7.

Blank

Add

It configures the time (in
seconds) to wait after a file
transfer fails before retrying
the transfer for HTTP/HTTPS
connection.
It configures the MAC
address 1 that the IP DECT
phones use to authenticate
the DHCP server. If the
authentication is successful,
the DECT phone will use the
IP address offered by this
server.
Example:
network.dhcp.server_mac1=

common.
cfg

YEALINK NETWORK TECHNOLOGY CO.,LTD.
www.yealink.com
64:70:02:9E:D6:92
Note: It has a higher priority
than the value defined by
the parameter
"network.dhcp.server_mac2
".

network.dhc
p.server_mac
2

Network_
Advanced

It configures the MAC
address 2 that the IP DECT
phones use to authenticate
the DHCP server. If the
authentication is successful,
the DECT phone will use the
IP address offered by this
server.
MAC Address

Blank

Add

Example:
network.dhcp.server_mac2=
64:70:02:9E:D6:92

common.
cfg

Note: If both the MAC
address1 and MAC address
2 fail to authenticate, the
phone use the IP address
offered by other DHCP
servers in the network.
It triggers the static DNS
feature to on or off.
0-Off
1-On

IPv4

network.st
atic_dns_
enable

network.stati
c_dns_enable

If it is set to 0 (Off), the IP
DECT phone will use the
DNS obtained from DHCP.
0 or 1

Change

If it is set to 1 (On), the IP
DECT phone will use
manually configured static
DNS.

common.
cfg

Note: It works only if the
value of the parameter
“network.internet_port.type
” is set to 0 (DHCP).
VLAN

network.vlan.
vlan_change.
enable

0 or 1

Add

It enables or disables the IP
DECT phone to obtain VLAN
ID using lower preference of

common.
cfg

YEALINK NETWORK TECHNOLOGY CO.,LTD.
www.yealink.com
VLAN assignment method or
disable the VLAN feature
when the IP DECT phone
cannot obtain VLAN ID using
the current VLAN
assignment method.
0-Disabled
1-Enabled
The priority of each method
is: LLDP/CDP>Manual>DHCP
VLAN.
If it is set to 1 (Enabled), the
IP DECT phone will attempt
to use the lower priority
method when failing to
obtain the VLAN ID using
higher priority method. If all
the methods are attempted,
the DECT phone will disable
VLAN feature.

Features_
Others

phone_settin
g.end_call_o
n_hook.enabl
e

0 or 1

Add

It enables or disables to end
a call when placing the
handset into the charger
cradle.

common.
cfg

0-Never
1-Always
It configures the display
name of the remote phone
book.
Example:

Remote
Phoneboo
k

remote_phon
ebook.display
_name

String within
99 characters

Blank

Add

remote_phonebook.display
_name = Friends
“Friends” will be displayed
on the LCD screen at the
path OK->Directory.

common.
cfg

If it is left blank, "Remote
Phone Book" will be the
display name.
Super_sea
rch

super_search
.recent_call

0 or 1

Add

It enables or disables the
recent call in dialing feature.
If it is set to 1 (Enabled), you

common.
cfg

YEALINK NETWORK TECHNOLOGY CO.,LTD.
www.yealink.com
can see the placed calls list
when the handsete is on the
pre-dialing screen.
0-Disabled
1-Enabled
It configures the access URL
of the super search
template file.
Example:

super_search
.url

Super_sea
rch

Broadsoft
XSI (X
ranges
from 1 to
5.)

xsi.host

account.X.xsi.
host

URL within
511
characters

IP address or
domain name

Blank

Add

Change

super_search.url =
http://192.168.1.20/super_s
earch.xml
During the auto provisioning
process, the IP DECT phone
connects to the provisioning
server “192.168.1.20”, and
downloads the super search
template file
“super_search.xml”.
It configures the IP address
or domain name of the
Xtended Services Platform
server for account X.

common.
cfg

MAC.cfg

Example:
account.1.xsi.host =
xsp1.iop1.broadworks.net
It configures the password
for XSI authentication for
account X.
Example:

Broadsoft
XSI (X
ranges
from 1 to
5.)

xsi.passwo
rd

account.X.xsi.
password

String within
99 characters

Blank

Change

Broadsoft
XSI (X
ranges

xsi.port

account.X.xsi.
port

Integer from
1 to 65535

Change

account.1.xsi.password =
123456
Note: It works only if the
value of the parameter
“sip.authentication_for_xsi”
is set to 0 (User Login
Credentials for XSI
Authentication).
It configures the port of the
Xtended Services Platform

MAC.cfg

YEALINK NETWORK TECHNOLOGY CO.,LTD.
www.yealink.com
from 1 to
5.)

server for account X.
Example:
account.1.xsi.port = 80

Broadsoft
XSI (X
ranges
from 1 to
5.)

xsi.server_
type

account.X.xsi.
server_type

“http” or
“https”

http

Change

It configures the access
protocol of the Xtended
Services Platform server for
account X.

MAC.cfg

Example:
account.1.xsi.server_type =
http

xsi.user

account.X.xsi.
user

String within
99 characters

It configures the user name
for XSI authentication for
account X.
Blank

Change

Example:

MAC.cfg

account.1.xsi.user =
3502@as.iop1.broadworks.
net
It deletes the specified or all
custom web language packs
and note language packs of
the web user interface.
Example:

Language

wui_lang.del
ete

http://localho
st/all or
http://localho
st/Y.name.js

Delete all custom language
packs of the web user
interface:
Blank

Add

wui_lang.delete =
http://localhost/all

common.
cfg

Delete a custom language
pack of the web user
interface (e.g.,
11.Russian.js):
wui_lang.delete =
http://localhost/11.Russian.j
s

Language

wui_lang.url

URL within
511
characters

Blank

Add

It configures the access URL
of the custom language pack
for the web user interface.
Example:
wui_lang.url =
http://192.168.10.25/1.Engli

common.
cfg

YEALINK NETWORK TECHNOLOGY CO.,LTD.
www.yealink.com
sh.js
During the auto provisioning
process, the IP DECT phone
connects to the HTTP
provisioning server
“192.168.10.25”, and
downloads the language
pack “1.English.js”.
The English language
translation will be changed
accordingly if you have
modified the language
template file.
If you want to download
multiple language packs to
the web user interface
simultaneously, you can
configure as following:
wui_lang.url =
http://192.168.10.25/1.Engli
sh.js
wui_lang.url =
http://192.168.10.25/11.Ru
ssian.js
It configures the suffix of
User-Agent in SIP request
messages from the IP DECT
phone for account X.

Advanced
(X ranges
from 1 to
5.)

account.X.cus
tom_ua

String within
128
characters

Blank

Add

Default value of User-Agent:
Yealink W52P 25.80.0.10

MAC.cfg

If it is set to Myphone, the
User-Agent appears as
below:
Yealink W52P 25.80.0.10
Myphone

Advanced
(X ranges
from 1 to
5.)
Advanced
(X ranges
from 1 to

account.X.
expires

Delete
account.X.reg
ister_expires
_overlap

Positive
integer

-1
55

Add

MAC.cfg

It configures the renewal
time (in seconds) away from

MAC.cfg

YEALINK NETWORK TECHNOLOGY CO.,LTD.
www.yealink.com
5.)
Advanced
(X ranges
from 1 to
5.)

Account
Transfer
(X ranges
from 1 to
5.)

the registration lease.
account.X.su
bscribe_expir
es_overlap

account.X.tra
nsfer_refer_t
o_contact_he
ader.enable

Positive
integer

0 or 1

-1

Add

It configures the renewal
time (in seconds) away from
the subscription lease.
It enables or disables the
Refer -To header to use the
information of the Contact
header in the second 200
OK message when attended
transfer.

MAC.cfg

0-Disabled
1-Enabled
It enables or disables the
Watch Dog feature.
0-Disabled

Watch_do
g

watch_dog.e
nable

Anonymo
us Call

features.prov
ision_anony
mous_call_o
n_gui.enable

Server
Redundan
cy
(X ranges
from 1 to
5.)

account.X.ou
tbound_prox
y_fallback_in
terval

1-Enabled
0 or 1

0 or 1

Add

Note: If it is set to 1
(Enabled), the IP DECT
phone will reboot
automatically when the
system is broken down.
It enables or disables to
display the anonymous call
setting on the handset.

common.
cfg

MAC.cfg

0-Disable
1-Enable

Integer from
0 to 65535

3600

Add

It configures the time
interval (in seconds) for the
IP DECT phone to detect
whether the working
outbound proxy server is
available by sending the
registration request after
the fallback server takes
over call control.

MAC.cfg

Note: It is only applicable to
outbound proxy servers.
SCA
(X ranges
from 1 to

features.displ
ay_sca_barge
_in.enable

0 or 1

Add
56

It enables or disables the
barge in soft key to display

MAC.cfg

YEALINK NETWORK TECHNOLOGY CO.,LTD.
www.yealink.com
5.)

during a SCA call.
0-Disabled
1-Enabled

Forward
Internatio
nal

forward.inter
national.enab
le

0 or 1

Add

It enables or disables the IP
DECT phone to forward
incoming calls to
international numbers (the
prefix is 00).

common.
cfg

0-Disabled
1-Enabled

Features_
FWD

features.fwd_
diversion_en
able

0 or 1

Add

It enables or disables the IP
DECT phone to present the
diversion information when
an incoming call is
forwarded to your IP DECT
phone.

common.
cfg

0- Disabled
1-Enabled

Features_
Others

features.rebo
ot_in_talk_en
able

0 or 1

Add

It enables or disables the
base station to reboot
during a call when it
receives a reboot packet.

common.
cfg

0-Disabled
1-Enabled
It enables or disables the
Import Factory
Configuration feature.
0-Disabled
1-Enabled

Custom
Factory
Configurat
ion

features.cust
om_factory_c
onfig.enable

0 or 1

Add

If it is set to 1 (Enabled),
Import Factory
Configuration item will be
displayed on the IP DECT
phone's web user interface
at the path
Settings->Configuration. You
can import a custom factory
configuration file or delete
the user-defined factory
configuration via web user

common.
cfg

YEALINK NETWORK TECHNOLOGY CO.,LTD.
www.yealink.com
interface.
It configures the characters
the IP DECT phone filters
when dialing.
If the dialed number
contains configured
characters, the IP DECT
phone will automatically
filter these characters when
dialing.
Example:
Features_
Others

features.call_
num_filter

String within
99 characters

Add

features.call_num_filter
= ,(%!
If you dial 1010%, the IP
DECT phone will filter the
character % and dial out
1010.

common.
cfg

Note: If it is left blank, the IP
DECT phone will not
automatically filter any
characters when dialing. If
you want to filter just a
space, you have to set the
value to “ ,” (a space first
followed by a comma).
It enables or disables the IP
DECT phone to decrypt
configuration files using the
encrypted AES keys.
0-Disabled
1-Enabled
Autop_Ae
s Key

auto_provisio
n.aes_key_in
_file

0 or 1

Add

If it is set to 1 (Enabled), the
IP DECT phone will
download
.
enc and
.enc files
during auto provisioning,
and then decrypts these
files into the plaintext keys
(e.g., key2, key3)
respectively using the phone

common.
cfg

YEALINK NETWORK TECHNOLOGY CO.,LTD.
www.yealink.com
built-in key (e.g., key1). The
IP DECT phone then
decrypts the encrypted
configuration files using
corresponding key (e.g.,
key2, key3).
If it is set to 0 (Disabled), the
IP DECT phone will decrypt
the encrypted configuration
files using plaintext AES keys
configured on the IP DECT
phone.
It configures the default
access level to access the
handset user interface.
3-level
Permissio
ns

security.defa
ult_access_le
vel

0-user
0, 1 or 2

Add

1-var
2-admin

common.
cfg

Note: It works only if the
value of the parameter
“security.var_enable” is set
to 1 (Enabled).

Features_
Others

Autop_Ex
pired
Time

phone_settin
g.ringing_tim
eout

phone_settin
g.ringback_ti
meout

auto_provisio
n.attempt_ex
pired_time

Integer from
0 to 3600

Integer from
1 to 300

It configures the duration
time (in seconds) in the
ringing state.
180

Add

If it is set to 180, the phone
will stop ringing if the call is
not answered within 180
seconds.
It configures the duration
time (in seconds) in the
ringback state.

180

Add

If it is set to 180, the phone
will cancel the dialing if the
call is not answered within
180 seconds.
It configures the time (in
seconds) to wait after a file
transfer fails before retrying
the transfer via auto
provisioning.

common.
cfg

YEALINK NETWORK TECHNOLOGY CO.,LTD.
www.yealink.com
Note: It has a higher priority
than the value defined by
the parameter
“network.attempt_expired_
time”.

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.5
Linearized                      : Yes
Author                          : Samuel Chen
Company                         : Yealink.com
Create Date                     : 2016:10:18 17:13:37+08:00
Modify Date                     : 2016:10:18 17:13:49+08:00
Source Modified                 : D:20161018091323
Tagged PDF                      : Yes
XMP Toolkit                     : Adobe XMP Core 5.4-c005 78.147326, 2012/08/23-13:03:03
Metadata Date                   : 2016:10:18 17:13:49+08:00
Creator Tool                    : Acrobat PDFMaker 11 Word 版
Document ID                     : uuid:b2bcd8ad-18fa-45ad-8ae4-5f6c5358f1f3
Instance ID                     : uuid:f1c811d4-827a-46c1-827e-dfca237afb3b
Subject                         : 194
Format                          : application/pdf
Title                           : 
Creator                         : Samuel Chen
Producer                        : Adobe PDF Library 11.0
Page Layout                     : OneColumn
Page Count                      : 60

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Yealink_W56P_IP_DECT_Phone_Release_Notes_of_Version_80 Yealink W56P IP DECT Phone Release Notes Of Version 80

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