Yealink SIP-T22P User Manual

User Guide SIP-T22P IP Phone
134
N
Network Conference 87
Network Connection 11
No answer Forward 78
O
Outgoing Intercom Calls 103
Overview 1
P
Packaging Contents 9
Phone Initialization 13
Phone Installation 11
Phone Status 13
Phone User Interface 6
Placing Calls 65
Placing Calls to Contacts 35
Programmable Keys 54
R
Receiving RTP Stream 107
Recent Call In Dialing 69
Redialing Numbers 69
Registration 16
Regulatory Notices 129
Remote Phone Book 41
Replace Rule 57
Ring Tones 26
S
Safety Instructions 129
Search Source List in Dialing 36
Searching for Contacts 36
Semi-attended Transfer 84
Sending RTP Stream 105
Service Agreements 129
Short Message Service (SMS) 111
System Customizations 45
T
Time and Date 19
Time Zones 131
Troubleshooting 119
V
Voice Mail 113
Volume 25
W
Warranty ii
Web User Interface 6
WEEE Warning iii

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