Yealink SIP-T23G User Manual

Getting Started
31
stop to select. When the character (or numbers) you want to enter displays in the field,
wait one second, and enter the next character (or numbers).
The following table lists the input modes and character (or numbers) options for the
keypad:
Input Mode
Keypad
2aB
abc
Abc
ABC
123
1
1
2abcABC
abc2äæ å
àáâãç
abc2äæ å
àáâãç
ABC2ÄÆ Å
ÀÁÂÃÇ
2
3defDEF
def3èéêë
ð
def3èéêë
ð
DEF3ÈÉÊË
Ð
3
4ghiGHI
ghi4ìíîï
ghi4ìíîï
GHI4ÌÍÎÏ
4
5jklJKL
jkl5£
jkl5£
JKL5£
5
6mnoMN
O
mno6öøò
óôõñ
mno6öøò
óôõñ
MNO6Ö Ø
ÒÓÔÕÑ
6
7pqrsPQR
S
pqrs7ßЅ
pqrs7ßЅ
PQRS7Ѕ
7
8tuvTUV
tuv8ùúûü
tuv8ùúûü
TUV8ÙÚÛ
Ü
8
9wxyzWX
YZ
wxyz9ýÞ
wxyz9ýÞ
WXYZ9ÝÞ
9
0
space
space
space
0
*.,'?!\-()@/:
_;+&%=<
>
￡$¥¤[]{}
~^¡¿§#"|
*.,'?!\-()@/:
_;+&%=<
>
￡$¥¤[]{}
~^¡¿§#"|
*.,'?!\-()@/:
_;+&%=<
>
￡$¥¤[]{}
~^¡¿§#"|
*.,'?!\-()@/:
_;+&%=<
>
￡$¥¤[]{}
~^¡¿§#"|
.*:/@[]
#
#
#
#
#

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