Yealink SIP-T31P Administrator's Guide

Administrator’s Guide for SIP-T2 /T3 /T4 /T5 /CP920 IP Phones
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Default
Blank
Parameter
custom_softkey_call_in.url <y0000000000xx>.cfg
Description
It configures the access URL of the custom softkey layout file in the CallIn state.
Note: It works only if “phone_setting.custom_softkey_enable” is set to 1 (Enabled).
Permitted
Values
URL within 511 characters
Default
Blank
Parameter
custom_softkey_connecting.url <y0000000000xx>.cfg
Description
It configures the access URL of the custom softkey layout file in the Connecting state.
Note: It works only if “phone_setting.custom_softkey_enable” is set to 1 (Enabled).
Permitted
Values
URL within 511 characters
Default
Blank
Parameter
custom_softkey_dialing.url <y0000000000xx>.cfg
Description
It configures the access URL of the custom softkey layout file in the Dialing state.
Note: It works only if “phone_setting.custom_softkey_enable” is set to 1 (Enabled).
Permitted
Values
URL within 511 characters
Default
Blank
Supported
Devices
All phones except T57W, T48U, T48S and T48G
Parameter
custom_softkey_ring_back.url <y0000000000xx>.cfg
Description
It configures the access URL of the custom softkey layout file in the RingBack state.
Note: It works only if “phone_setting.custom_softkey_enable” is set to 1 (Enabled).
Permitted
Values
URL within 511 characters
Default
Blank
Parameter
custom_softkey_talking.url <y0000000000xx>.cfg
Description
It configures the access URL of the custom softkey layout file in the Talking state.
Note: It works only if “phone_setting.custom_softkey_enable” is set to 1 (Enabled).
Permitted
Values
URL within 511 characters
Default
Blank
Example: Setting the Soft Keys Layout in Talking State
The following example shows the configuration for setting the soft key layout in the talking state.
Customize a softkey layout file “Talking.xml” and place this file to the provisioning server “http://192.168.10.25”.
Example
phone_setting.custom_softkey_enable = 1
custom_softkey_talking.url = http://192.168.10.25/Talking.xml

Yealink SIP-T31P Specifications

General

Resolution	132 x 64 pixels
Network	10/100 Mbps Ethernet
PoE	Yes
PoE Class	Class 2
SIP Accounts	2
Wall Mountable	Yes
Local Phonebook	1000 entries
HD Voice	Yes
Display	2.3-inch graphical LCD
Voice Codecs	G.722, G.729AB, G.726, iLBC
Headset Support	Yes
Protocols Supported	SIP
Power Supply	Optional 5V/600mA power adapter