Yealink SIP-T23G User Manual

User Guide for the SIP-T23P/G IP Phone
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You can configure a primary account on the IP phone and other alternate accounts on
the other IP phones. In a SCA Hybrid Key System scenario, you can automatically assign
multiple DSS keys with Line type for a registered shared line on the phone (If auto
linekeys feature is enabled). For example, party A, party B share the account 4603,
phone A registers the primary account 4603 and assigns line key 1 and line key 2 for the
account 4603, phone B registers the alternate account 4603_1 and assigns line key 1 and
line key 2 for the account 4603_1, phone C registers the account 4604.
To configure the auto linekeys feature via web user interface:
1. Click on Features-> General Information.
2. Select Enabled from the pull-down list of Auto LineKeys.
If Auto LineKeys is enabled, you can automatically assign multiple DSS keys with
Line type for a registered shared line on the phone.

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