Yealink SIP-T23G User Manual

User Guide for the SIP-T23P/G IP Phone
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Usage: Press the DSS key when the phone is idle, the phone will then enter the
pre-dialing screen and display the prefix number that you specified in the Value field.
You can enter the remaining digits and then dial out.
Local Group
You can use this key feature to quickly access a contact group in the local directory. For
more information, refer to Local Directory on page 47.
Dependencies: Type (Key Event)
Key Type (Local Group)
Local Group (the contact group name you want to access)
Label (key label displayed on the LCD screen)
Usage: Press the DSS key to access the contact group specified in the Local Group field.
XML Group
You can use this key feature to quickly access a remote group in your remote phone
book. You should configure remote phone book in advance. For more information, refer
to Remote Phone Book on page 59.
Dependencies: Type (Key Event)
Key Type (XML Group)
PhoneBook (the remote group name you want to access if remote
phone book is configured)
Label (key label displayed on the LCD screen)
Usage: Press the DSS key to access the remote group specified in the PhoneBook field.
XML Browser
You can use this key feature to quickly access an XML browser. The XML browser allows
you to create custom services which meet your functional requirements on the server.
You can customize practical applications, such as weather report, stock information,
Google search, etc.
Dependencies: Type (XML Browser)
Value (the access URL for XML browser)
Usage: Press the DSS key to access the XML browser specified in the Value field.
LDAP
You can use this key feature to quickly access a LDAP search screen.
Dependencies: Type (Key Event)
Key Type (LDAP)
Label (key label displayed on the LCD screen)
Usage:
1. Press the DSS key to access the LDAP search screen.

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