Yealink SIP-T31G Administrator's Guide

Phone Customization
280
Note: It works only if “features.enhanced_dss_keys.enable” and “edk.edkprompt.X.enable” are set to
1 (Enabled).
Permitted
Values
String
Default
EDK Prompt
Supported
Devices
All phones except T57W, T48U, T48S, T48G, T46G, T42G, T41P, T29G
[1]
X is the prompt ID. X=1-10.
EDK Soft Keys Configuration
You can customize the soft keys as need. This feature is typically used to access frequently-used functions or to cre-
ate menu shortcuts to frequently-used phone settings.
Custom soft keys can be added in the following phone states:
l
Idle - There are no active calls on the phone.
l
Alerting (or ringing) – There is an incoming call on the phone.
l
Connecting – There is an outgoing call on the phone. Moreover, the call is connecting.
l
Transfer connecting – There is a call being transferred to another phone. Moreover, the call is connecting.
l
Talk – There is an active call on the phone.
l
Call failed – The outgoing call encounters a failure.
l
Ring back - There is an outgoing call on the phone. Moreover, the phone is in the ringback state.
l
Transfer ring back - There is a call being transferred to another phone. Moreover, the phone is in the ringback
state.
l
Hold – The call is placed on hold on the phone.
l
Held – The call is held.
l
Conference – The phone sets up a conference call.
l
Dial tone –The phone is on the dialing screen without entering the number.
l
Dialing – The phone is on the dialing screen with entering the number but not dialing.
Note: Configuring the custom soft keys may affect the softkey layout in different call states. For more information on softkey
layout, refer to Softkey Layout.
The following table lists the parameters you can use to configure EDK soft keys.
Parameter
softkey.X.enable
[1]
<y0000000000xx>.cfg
Description
It enables or disables the custom soft key X.
Note: It works only if “features.enhanced_dss_keys.enable” is set to 1 (Enabled).
Permitted
Values
0-Disabled
1-Enabled
Default
0
Parameter
softkey.X.label
[1]
<y0000000000xx>.cfg
Description
It configures the text displayed on the soft key label.
Note: It works only if “features.enhanced_dss_keys.enable” and “softkey.X.enable” are set to 1
(Enabled).
Permitted
Values
String
Default
Blank
Parameter
softkey.X.position
[1]
<y0000000000xx>.cfg

Yealink SIP-T31G Specifications

General

Mounting kit	Yes
Number of handles included	1 pc(s)
Display diagonal	2.3 \
Display resolution	132 x 64 pixels
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Voice codecs	G.722, G.729, AGC, G.729A, AJB, PLC, G.711Mu, VAD, G.711a, G.723.1, G.726, iLBC, CNG, OPUS
AC adapter input voltage	100 - 240 V
AC adapter output current	0.6 A
AC adapter output voltage	5 V
Power consumption (typical)	3 W
Lines quantity	2 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	2
Sustainability certificates	RoHS, REACH
Networking standards	IEEE 802.3af, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1x
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Gray
Harmonized System (HS) code	85171800

Weight and Dimensions

Depth	189 mm
Width	188 mm
Height	162 mm
Package depth	210 mm
Package width	213 mm
Package height	103 mm