Yealink SIP-T23G User Manual

User Guide for the SIP-T23P/G IP Phone
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3. Enter the desired number in the BLA Number field.
4. Click Confirm to accept the change.
This section provides you with detailed information on using the SIP-T23P/G IP phone in a
BLA scenario. In a BLA scenario, the status of the line key LED which associates with a
bridged line will change. For more information on line key LED indicators, refer to LED
Instructions on page 14.
You can do the following using the IP phone in a BLA scenario:
 Placing calls
 Answering calls
 Place a call on hold
 Retrieving a held call
You can have one call or multiple calls on the bridged line.
To place a call on the bridged line:
Do one of following:
- Enter the desired number using the keypad when the phone is idle.
Press , , or the Send soft key.
The phone will dial the entered number.

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