Yealink SIP-T23G Quick Reference User Guide

Yealink SIP-T23G
Gigabit Colour IP Phone
Quick Reference User Guide
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REDIAL A NUMBER
To call the last dialled number:
• Press twice to call the last dialled number.
To call a previously dialled number:
1. Press when the phone is idle.
2. Press the scroll keys or until you reach the desired entry in the Placed list.
3. Press the or the Send soft key to place the call.
MUTE OR UNMUTE A CALL
• Press the to mute or un-mute a call.
FORWARD A CALL
1. Press the Menu soft key.
2. Select Features and then Call Forward.
3. Select the desired forward type: Always Forward, Busy Forward, or No Answer Forward.
4. Press the Enter soft key.
5. Enter the destination number you wish to forward calls to.
• For No Answer Forward, press the scroll keys or to select the desired ring time.
• Press the Save soft key to accept the change.
CREATE A CONFERENCE CALL
1. Press the Conf soft key during an active call, this places the active call on hold.
2. Enter the extension or external number of the second party, then press the Send soft key.
3. Press the Conf soft key again when the second party has answered the call.
• All parties are now joined in the conference call.
PLACE A CALL ON HOLD & THEN RESUME THE CALL
To place a call on hold:
• Press the Hold soft key during an active call.
To resume a call from hold:
• Press the Resume soft key when a call is on hold.
Note:
• Only one active call can be in progress at any time.
• Other calls can be made and received while placing the original call on hold. When you place a
call on hold, your IP PBX may play music to the other party while waiting.
How to (cont...):

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