Yealink SIP-T23G Auto Provisioning Guide

Yealink IP Phones Auto Provisioning Guide
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2. Click Auto Provision Now.
The IP phone will perform auto provisioning immediately.
Multi-mode Mixed
You can activate more than one method for auto provisioning. For example, you can activate the
“Power On” and “Repeatedly” modes simultaneously. The IP phone will perform auto
provisioning when it is powered on and at a specified interval.
SIP NOTIFY Message
The IP phone will perform auto provisioning when receiving a SIP NOTIFY message which
contains the header “Event: check-sync”. Whether the IP phone reboots or not depends on the
value of the parameter “sip.notify_reboot_enable”. If the value is set to 1, or the value is set to 0
and the header of the SIP NOTIFY message contains an additional string “reboot=true”, the IP
phone will reboot immediately. For more information on the parameter
“sip.notify_reboot_enable”, refer to the latest IP Phones Description of Configuration Parameters

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