Yealink SIP-T23P User Manual

Advanced Phone Features
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2. Press the Barge In soft key to interrupt the active call of phone A.
Party B will set up a conference call with the other parties in the active call.
3. Press the Hold or the EndCall soft key.
- If any party in the conference call presses the Hold soft key, two-way voice can
be heard between the remaining parties.
- If party A or party B presses the EndCall soft key, the remaining parties are still
connected. If the other party (not the shared line party) presses the EndCall soft
key, the conference call is ended.
You can also press the line key with the solid red LED indicator on phone B to set up a
conference call with the other parties in the active call.
If phone A has more than one call, do the following:
1. Long press the desired line key on phone B.
The list of calls appears on the LCD screen of phone B.
2. Press or to select the active call.
The Cancel, CallPull, NewCall and Barge In soft keys appear when the active call is
highlighted.
3. Press the Barge In soft key to interrupt the active call of phone A.
Party B may hear a warning tone and then set up a conference call with the other
parties of the active call.
4. Press the Hold or the EndCall soft key.
- If any party in the conference call presses the Hold soft key, two-way voice can
be heard between the remaining parties.
- If party A or party B presses the EndCall soft key, the remaining parties are still
connected. If the other party (not the shared line party) presses the EndCall soft
key, the conference call is ended.

Yealink SIP-T23P Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Wall mountable	Yes
Display resolution	132 x 64 pixels
Ethernet LAN (RJ-45) ports	2
Security algorithms	HTTPS
Ethernet LAN data rates	10, 100 Mbit/s
Voice codecs	CNG, G.711a, G.722, G.726, G.729ab, VAD
Phonebook capacity	1000 entries