Yealink SIP-T31G Administrator's Guide

Administrator’s Guide for SIP-T2 /T3 /T4 /T5 /CP920 IP Phones
509
Default
0
Supported
Devices
All color screen phones
[1]
If you change this parameter, the phone will reboot to make the change take effect.
Broadsoft UC
Parameter
bw.xmpp.enable
[1]
<y0000000000xx>.cfg
Description
It enables or disables the UC feature.
Note: It works only if “bw.enable" is set to 1 (Enabled).
Permitted
Values
0-Disabled
1-Enabled
Default
0
Supported
Devices
All color screen phones
Parameter
features.uc_username <y0000000000xx>.cfg
Description
It configures the user name for UC authentication.
Note: It works only if “bw.xmpp.enable" is set to 1 (Enabled).
Permitted
Values
String within 99 characters
Default
Blank
Supported
Devices
All color screen phones
Web UI
Applications > Broadsoft XMPP > XMPP Account > XMPP UserName
Parameter
features.uc_password <y0000000000xx > .cfg
Description
It configures the password for UC authentication.
Note: It works only if “bw.xmpp.enable" is set to 1 (Enabled).
Permitted
Values
String within 32 characters
Default
Blank
Supported
Devices
All color screen phones
Web UI
Applications > Broadsoft XMPP > XMPP Account > XMPP Password
Parameter
bw.xmpp.presence_icon.mode <y0000000000xx>.cfg
Description
It enables or disables to display presence icon in a new style.
Permitted
Values
0-Disabled, the phone displays the presence icon in old style before V81
1-Enabled, the phone displays the presence icon in the current new style
Default
0
Supported
Devices
All color screen phones
Parameter
bw.xmpp.change_presence.force_manual.enable <y0000000000xx>.cfg
Description
It enables or disables to synchronize the presence status to the BroadWorks server when you change

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