Yealink SIP-T22P User Manual

Enterprise IP Phone Customizing Your Phone
2) Use the navigation keys to highlight the desired one in the Enabled/Disable Codecs
list, and press the
/ to move to the other list.
3) Choose Confirm to save the change.
Note:
Codec Selection can be only set via Web interface.
Contact Management
Edit/Add/Delete Contact
You can store a large number of contacts in your phone's directory. You can add, edit,
delete, dial, and search for a contact in this directory.
To add a contact via Phone interface:
1) Press Addr->Contact List->Enter.
2) Press Add softkey; enter Name, Office/Mobile number of the contact from the
keypad. Use the 123 soft key to select between numeric and upper/lower case
alphanumeric modes.
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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