Yealink SIP-T23G User Manual

Table of Contents
vii
About This Guide ...................................................................... v
In This Guide ......................................................................................................................... v
Summary of Changes .......................................................................................................... v
Changes for Release 80, Guide Version 80.95 .............................................................. v
Changes for Release 80, Guide Version 80.60 ............................................................. vi
Changes for Release 80, Guide Version 80.20 ............................................................. vi
Table of Contents ..................................................................... vii
Overview ................................................................................ 11
Hardware Component Instructions .................................................................................. 11
Icon Instructions .................................................................................................................. 13
LED Instructions ................................................................................................................... 14
User Interfaces ................................................................................................................... 16
Phone User Interface ...................................................................................................... 16
Web User Interface ......................................................................................................... 17
Documentations ................................................................................................................. 19
Getting Started ....................................................................... 21
Packaging Contents ........................................................................................................... 21
Optional Accessories ..................................................................................................... 22
Phone Installation ............................................................................................................... 23
Phone Initialization ............................................................................................................. 26
Phone Status ....................................................................................................................... 26
Basic Network Settings ...................................................................................................... 28
Registration ......................................................................................................................... 30
Idle Screen .......................................................................................................................... 30
Entering Data and Editing Fields ..................................................................................... 30
Customizing Your Phone ......................................................... 35
General Settings ................................................................................................................ 35
Backlight .......................................................................................................................... 35
Contrast ............................................................................................................................ 36
Language ......................................................................................................................... 36
Time & Date ..................................................................................................................... 37
Administrator Password ................................................................................................. 39

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