Yealink SIP-T23G Auto Provisioning Guide

Table of Contents
iii
Table of Contents
Table of Contents .......................................................................... iii
Introduction .................................................................................... 1
Supported Phones ................................................................................................................................................... 1
Getting Started ............................................................................... 3
Obtaining Boot, Configuration and Resource Files .................................................................................... 3
Boot Files ................................................................................................................................................................. 3
Configuration Files .............................................................................................................................................. 3
Resource Files ........................................................................................................................................................ 4
Obtaining Template Files .................................................................................................................................. 5
Obtaining Phone Information ............................................................................................................................. 5
Provisioning Yealink IP Phones .................................................... 7
Interoperating with Provisioning Server ......................................................................................................... 7
Auto Provisioning Process .................................................................................................................................... 8
Old Mechanism – Without Boot Files .......................................................................................................... 8
New Mechanism – With Boot Files ............................................................................................................... 9
Major Tasks for Auto Provisioning ................................................................................................................. 11
An Instance of Auto Provision Configuration ............................................................................................ 12
Managing Boot Files .................................................................... 15
Editing Common Boot File ................................................................................................................................ 15
Creating MAC-Oriented Boot File .................................................................................................................. 17
Managing Configuration Files .................................................... 19
Editing Common CFG File .................................................................................................................................. 19
Editing MAC-Oriented CFG File ....................................................................................................................... 21
Creating a New CFG File ..................................................................................................................................... 23
Managing MAC-local CFG File ......................................................................................................................... 23
Encrypting Configuration Files......................................................................................................................... 24
Managing Resource Files ............................................................. 25
Customizing Resource Files .............................................................................................................................. 25

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