Yealink SIP-T31G Administrator's Guide

Administrator’s Guide for SIP-T2 /T3 /T4 /T5 /CP920 IP Phones
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Customizing the Dial Now File
1.
Open the dial now file.
2.
To add a dial-now rule, add <Data DialNowRule="" LineID="" / > to the file. Each starts on a new line.
3.
Specify the values within double quotes.
For example,
<Data DialNowRule="1001" LineID="0" / >
4.
Save the changes and place this file to the provisioning server.
Replace Rule Configuration
You can configure replace rules either one by one or in batch using a replace rule template.
The following table lists the parameters you can use to configure the replace rule.
Parameter
dialplan.replace.prefix.X
[1]
<y0000000000xx>.cfg
Description
It configures the entered number to be replaced.
Note: It works only if “dialplan.digitmap.enable” and “account.X.dialplan.digitmap.enable” are set to 0
(Disabled).
Permitted
Values
String within 32 characters
Default
Blank
Web UI
Settings > Dial Plan > Replace Rule > Prefix
Parameter
dialplan.replace.replace.X
[1]
<y0000000000xx>.cfg
Description
It configures the alternate number to replace the entered number.
The entered number is configured by "dialplan.replace.prefix.X".
Note: It works only if “dialplan.digitmap.enable” and “account.X.dialplan.digitmap.enable” are set to 0
(Disabled).
Permitted
Values
String within 32 characters
Default
Blank
Web UI
Settings > Dial Plan > Replace Rule > Replace
Parameter
dialplan.replace.line_id.X
[1]
<y0000000000xx>.cfg
Description
It configures the desired line to apply the replace rule. The digit 0 stands for all lines. If it is left blank,
the replace rule will apply to all lines on the phone.
Multiple line IDs are separated by commas.
Note: It works only if “dialplan.digitmap.enable” and “account.X.dialplan.digitmap.enable” are set to 0
(Disabled).
Permitted
Values
0 to 16 (for T57W/T54W/T48U/T48S/T48G/T46U/T46S/T46G/T29G)
0 to 12 (for T53W/T53/T43U/T42U/T42S/T42G)
0 to 6 (for T41P/T41S/T27G)
0 to 4 (for T33P/T33G)
0 to 3 (for T40P/T40G/T23P/T23G)
0 to 2 (for T31P/T31G/T31/T21(P) E2)
0, 1 (for T30P/T30/T19(P) E2/CP920)

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