Yealink SIP-T23G Provisioning Guide

Yealink IP Phones Auto Provisioning Guide
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 Create dial-now rules between <DialNow> and </DialNow>.
 When specifying the desired line(s) for the dial-now rule, valid values are 0 and
line ID. The digit 0 stands for all lines. Multiple line IDs are separated by commas.
 At most 100 dial-now rules can be added to the IP phone.
 For the basic expression syntax of the dial-now rule, refer to Yealink phone-specific
user guide.
To customize a dial-now file:
1. Open the template file using an ASCII editor.
2. For each dial-now rule you wish to add, add the following string to the file. Each
starts on a separate line:
<Data DialNowRule=”” LineID=""/>
Where:
DialNowRule=””/ rule=”” specifies the dial-now rule.
LineID=””/ lines=”” specifies the desired line(s) for this rule. When you leave it
blank or enter 0, this dial-now rule will apply to all lines.
3. Specify the values within double quotes.
4. Save the change.
The following shows an example of a dial-now file:
<DialNow>
<Data DialNowRule="1234" LineID="1"/>
<Data DialNowRule="52[0-6]" LineID="1"/>
<Data DialNowRule="xxxxxx" LineID=""/>
</DialNow>
#Specify the access URL of the custom dial-now file.
dialplan_dialnow.url =
For example, enter “tftp://192.168.1.100/DialNow.xml” in the “dialplan_dialnow.url =”
field. During the auto provisioning process, the IP phone connects to the provisioning
server “192.168.1.100”, and downloads the dial-now file “DialNow.xml”.
For more information on the parameter, refer to Description of Configuration Parameters
in CFG Files on page 81.
Directory provides easy access to frequently used lists. You can access lists by pressing
the Directory soft key when the IP phone is idle. The lists may contain Local Directory,
History, Remote Phone Book, LDAP and Network Directory. You can add the desired list(s)
to Directory using the supplied directory template (favorite_setting.xml). After setup,
place the directory template to the provisioning server and specify the access URL in
the configuration files.

Yealink SIP-T23G Specifications

General

Backlight	Yes
Voice codecs	G.711a, G.722.2, G.726, G.729ab, iLBC
Volume control	Digital
Handset type	Wired handset
Product type	IP Phone
Product color	Black, Silver
Display resolution	132 x 64 pixels
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	3
Networking standards	IEEE 802.1p, IEEE 802.1Q, IEEE 802.1x, IEEE 802.3af
Ethernet LAN (RJ-45) ports	2
AC adapter input voltage	100 - 240 V
AC adapter output current	0.6 A
AC adapter output voltage	5 V
Power consumption (typical)	1.56 W
Number of handles included	- pc(s)
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %

Weight and Dimensions

Depth	188 mm
Width	209 mm
Height	150 mm