Yealink SIP-T22P User Manual

Enterprise IP Phone Using the Advanced Phone Functions
Note:
For more details of the HTTPS, you can consult with your system administrator.
Maintenance Tasks
Administrator Mode
The phone allows two modes to configure the phone:
z User Mode
z Administrator Mode
Administrator mode grants unlimited access to the phone configuration on both Web
and Phone interface. User Mode is not able to access the settings on the Phone interface
such as: Accounts, Network, Reset to Factory, other phone settings.
Administrator/User Password
Administrator mode grants unlimited access to the phone configuration on both web
and phone user interface. The administrator/user password is used to access:
z Web interface along with user name.
z the advanced settings of the phone such as Network, Account, Reset to Factory
Settings via the Phone interface.
The default administrator password is admin. Meanwhile the user name for Web
interface access is admin.
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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