Yealink SIP-T31G Administrator's Guide

Administrator’s Guide for SIP-T2 /T3 /T4 /T5 /CP920 IP Phones
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3.
Save the change and place this file to the provisioning server.
Ime File Elements and Attributes
The following table lists the elements and attributes you need to understand in the Ime file. We recommend that you
do not edit these elements and attributes.
Elements Attributes Description
KeyboardIme
Layout Configures the Layout file that the keyboard will use.
DisplayName
Configures the display name of the input mode when the input mode
changes to lowercase.
CapitalName
Configures the display name of the input mode when the input mode
changes to uppercase.
ImeType
It can be set to Char or Symbol. If it is set to Symbol, the shift key will
not take effect.
Line /
Specifies a line on the keyboard.
The first Line element represents the first line of the keyboard.
Key
ImeNormal
Configures the characters the key provides when the input mode is set
to lowercase.
ImeCapital
Configures the characters the key provides when the input mode is set
to uppercase.
Note: It works only if the ImeType is set to Char.
Function
Configures the key’s function. There are 11 types of values for function
attributes, you can set to different values to provide different functions.
The details are introduced below.
The following table lists the usage of the function keys:
No. Function Key Usage
1 backspace Delete the entered characters.
2 space Enter spaces.
3 enter Confirm the settings/Go to the next field.
4 left Position the cursor.

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