Yealink SIP-T22P User Manual

Advanced Phone Features
99
In the following figure, the LCD screen shows an incoming call from 1002 on the
monitored line.
Note
When there is an active call on the IP phone, you can transfer the active call to the
monitored phone number directly by pressing the BLF key. The phone transfers the
active call differently depending on the transfer mode on DSS key. For more information
on the transfer mode on DSS key, refer to transfer in the DSS Keys section on page 48.
You can record calls by pressing a record key on the phone. The SIP-T22P IP phone
supports record and URL record.
Two ways of call recording:
 Record: The phone sends SIP INFO message containing a specific header “Record:
on/off” to trigger a recording.
 URL Record: The phone sends HTTP URL request to trigger a recording. Contact
your system administrator for the predefined URL.
Note
To configure a record key via phone user interface:
1. Press Menu->Features->DSS Keys.
2. Select the desired DSS key.
3. Press or , or the Switch soft key to select Key Event from the Type field.
Call record is not available on all servers. Contact your system administrator for more
information.
If your phone is locked and the type of the keypad lock is configured as Function Keys or
All Keys, you cannot use the Pickup, Send, NewCall and Cancel soft keys until unlocked.

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