Yealink SIP-T31G Administrator's Guide

Administrator’s Guide for SIP-T2 /T3 /T4 /T5 /CP920 IP Phones
513
Permitted
Values
http-HTTP
https-HTTPS
Default
http
Web UI
Applications > Broadsoft XSI > XSI Account > XSI Server Type
Parameter
account.X.xsi.port
[1]
<MAC>.cfg
Description
It configures the port of the Xtended Services Platform server.
Note: It works only if “bw.xsi.enable" is set to 1 (Enabled).
Permitted
Values
Integer from 1 to 65535
Default
80
Web UI
Applications > Broadsoft XSI > XSI Account > Port
Parameter
bw.xsi.enable
[2]
<y0000000000xx>.cfg
Description
It enables or disables the XSI authentication feature for the phone.
Permitted
Values
0-Disabled
1-Enabled
If it is set to 0 (Disabled), the following features are unavailable on the phone:
BroadWorks Anywhere
Remote Office
Line ID Blocking
Anonymous Call Rejection
Simultaneous Ring Personal
BroadSoft Directory
BroadSoft Call Log
Call Park Feature via XSI Mode
Call Waiting Feature via XSI Mode
Voice Messaging
Centralized Call Recording
Executive and Assistant
BroadWorks Mobility
Group Night Forwarding
Silent Alerting
Default
0
Parameter
sip.authentication_for_xsi <y0000000000xx>.cfg
Description
It configures the authentication mechanism for XSI access.
Note: It works only if “bw.xsi.enable” is set to 1 (Enabled).
Permitted
Values
0-User Login Credentials for XSI Authentication, the phone uses the XSI user ID and password for XSI
authentication.
1-SIP Credentials for XSI Authentication, the phone uses the XSI user ID, the register name and pass-

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