Yealink SIP-T23G User Manual

User Guide for the SIP-T23P/G IP Phone
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containing a specific URL.
Dependencies: Type (URL)
Value (the URL contained in the HTTP GET request)
Label (key label displayed on the LCD screen)
Usage: Press the DSS key to trigger the phone to send an HTTP GET request containing
the URL specified in the Value field.
Phone Lock
You can use this key feature to immediately lock your phone instead of long
pressing . For more information, refer to Phone Lock on page 40.
Dependencies: Type (Phone Lock)
Usage: When the phone lock feature is enabled, press the DSS key to immediately lock
your phone instead of long pressing .
Directory
You can use this key feature to easily access frequently used lists. For more information,
refer to Directory on page 46.
Dependencies: Type (Dir)
Label (key label displayed on the LCD screen)
Usage: Press the DSS key to immediately access to frequently used lists.
Note
You can customize the soft keys, navigation keys and function keys.
To customize the programable keys via web user interface:
1. Click on DSSKey->Programable Key.
2. Customize specific features for these keys.
The DSS key performs the same function as the Dir soft key when the phone is idle.

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