Yealink SIP-T22P User Manual

Enterprise IP Phone Customizing Your Phone
2) Browse the specific contact list file in .XML format, and then choose Import button.
The imported contact lists will be shown in the Contact List.
3) Choose the Export button to export the contact list.
Note:
Import/Export Contact List can be only set via Web interface.
Remote phone book
The IP phone has address book itself. But in the enterprise application, often there will
release a common address book. For the purpose of maintenance and updating, the
common address book is usually carried out on the server or IPPBX, so that in order to
maintain up-to-date public address book,
terminals need to have remote address book
function. When the users browse the remote address book, the terminal will check and
download the latest information released on the server in time, and display on the
terminal for the users.
To set the Remote phone book via Web interface:
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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