Yealink SIP-T22P User Manual

Basic Call Features
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3. Enter the number of the second party and press , , or the Send soft key.
4. When the second party answers the call, you can consult with him or her before
adding to the conference.
5. Press the Conf soft key again to join all parties in the conference.
To join two calls in a conference:
1. Place two calls using two different accounts on the phone (for example, place the
first call using account 1, and then place the second call using account 2).
2. Press or to select the call for conference and make sure the call is active
(for example, select the call on account 1).
3. Press the Conf soft key to join the two calls in the conference on the selected
account .
You can press the Hold soft key to place the conference on hold. You can press the Split
soft key to split the conference call into two individual calls. To drop the conference call,
press the Cancel soft key.
You can use network conference on the SIP-T22P 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.
2. Select the desired account from the pull-down list of Account.
3. Click on Advanced.
4. Select Network Conference from the pull-down list of Conference Type.

Yealink SIP-T22P Specifications

General

DC-in jack	Yes
Expansion module support	No
Ethernet LAN (RJ-45) ports	2
Volume control	Digital
Keypad number of keys	32
Number of handles included	1 pc(s)
Power requirements	100 - 240 VAC, 5 VDC
Power consumption (typical)	2.6 W
Power consumption (PowerSave)	1.5 W
Voice codecs	G.722, G.723, G.726
Touchscreen	-
Display resolution	132 x 64 pixels
Lines quantity	- lines
Phonebook capacity	300 entries
Number of VoIP accounts	3
Security algorithms	HTTPS, SRTP
Flash memory	8 MB
Internal memory	32 MB
Password protection type	User
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 90 %
Handset type	Wired handset
Product type	IP Phone
Product color	Black

Weight and Dimensions

Depth	200 mm
Width	185 mm
Height	90 mm
Weight	770 g