Yealink SIP-T31G Administrator's Guide

Administrator’s Guide for SIP-T2 /T3 /T4 /T5 /CP920 IP Phones
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Template Element Valid Values
<URL > Department URI</URL >
</MenuItem >
Specify the department/group access URL
between <URL > and</URL >
<SoftKeyItem >
<Name > #</Name >
<URL > http://10.2.9.1:99/De-
partment.xml</URL >
</SoftKeyItem >
Specify a department/group file for a key:
Specify *key, # key or digit key between
<Name > and </Name > ;
Specify the department/group access URL
between <URL > and</URL >
Customizing Remote Phone Book File
1.
Add contacts in a Department.xml file. Each starts on a new line.
For example,
<DirectoryEntry >
<Name > Lily </Name >
<Telephone label="Mobile Number" > 12345654626</Telephone >
</DirectoryEntry >
<DirectoryEntry >
<Name > Jim</Name >
<Telephone label="Office Number" > 654321</Telephone >
<Telephone label="Mobile Number" > 54321665462</Telephone >
<Telephone label="Other Number" > 8608</Telephone >
<Extra label="Language" > English</Extra >
</DirectoryEntry >
2.
You can create multiple department.xml files, rename these files and specify multiple contacts in these files. For
example, Market.xml with contact Lily and Jim, Propaganda.xml with other contacts and so on.
3.
Save these files and place them on the provisioning server.
4.
Copy the department files URLs and specify them in the Menu.xml file.
For example,
<MenuItem >
<Name > Market</Name >
<URL > http://192.168.0.1:99/Market.xml</URL >
</MenuItem >
<SoftKeyItem >
<Name > 1</Name >
<URL > http://192.168.0.1:99/Propaganda.xml</URL >
</SoftKeyItem >
5.
Save Menu.xml file and place it to the provisioning server.
Remote Phone Book Configuration
The following table lists the parameters you can use to configure the remote phone book.
Parameter
remote_phonebook.data.X.url
[1]
<y0000000000xx>.cfg
Description
It configures the access URL of the remote phone book.
Note: For T40P/T40G/T23P/T23G/T21(P) E2/T19(P) E2 phones, the size of a remote phone book file

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