Yealink SIP-T31G Administrator's Guide

Account Settings
296
Description
It configures the user name of the account.
Permitted
Values
String within 99 characters
Default
Blank
Web UI
Account > Register > Username
Phone UI
Color Screen Phones:
Menu > Advanced (default password: admin) > Accounts > Account X > User Name
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Accounts > User Name
Parameter
account.X.password
[1]
<MAC>.cfg
Description
It configures password of the account.
Permitted
Values
String within 99 characters
Default
Blank
Web UI
Account > Register > Password
Phone UI
Color Screen Phones:
Menu > Advanced (default password: admin) > Accounts > Account X > Password
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Accounts > Password
Parameter
account.X.sip_server.Y.address
[1][2]
<MAC>.cfg
Description
It configures the IP address or domain name of the SIP server in which the account is registered.
Permitted
Values
String within 256 characters
Default
Blank
Web UI
Account > Register > SIP Server Y > Server Host
Phone UI
Color Screen Phones:
Menu > Advanced (default password: admin) > Accounts > Account X > SIP ServerY
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Accounts > SIP ServerY
Parameter
account.X.sip_server.Y.port
[1][2]
<MAC>.cfg
Description
It configures the port of SIP server.
If it is set to 0 when UDP is used ("account.X.sip_server.Y.transport_type" is set to 0), the phone uses
a random port for responding to the messages from the server.
Permitted
Values
Integer from 0 to 65535
Default
5060
Web UI
Account > Register > SIP Server Y > Port
Parameter
account.X.outbound_proxy_enable
[1]
<MAC>.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