Yealink SIP-T23P User Manual

Basic Call Features
113
You can use network conference feature on the SIP-T23P/G IP phone to conduct a
conference with multiple participants.
This feature allows you to perform the following:
 Join two calls together into a conference call.
 Invite another party into an active conference call.
To use this feature, contact your system administrator for the network conference URI in
advance.
To configure network conference via web user interface:
1. Click on Account->Advanced.
2. Select the desired account from the pull-down list of Account.
3. Select Network Conference from the pull-down list of Conference Type.
4. Enter the conference URI (e.g., conference@example.com) in the Conference URI
field.
5. Click Confirm to accept the change.
To set up a network conference call:
1. Place a call to the first party.
2. Press the Conf soft key to place a new call.
The active call is placed on hold.
3. Enter the number of the second party and then press , , or the Send soft

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