Yealink SIP-T22P User Manual

User Guide for the SIP-T22P IP Phone
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Keypad Lock .................................................................................................................... 22
Audio Settings .................................................................................................................... 25
Volume ............................................................................................................................. 25
Ring Tones ........................................................................................................................ 26
Contact Management ....................................................................................................... 28
Directory........................................................................................................................... 28
Local Directory ................................................................................................................ 29
Blacklist ............................................................................................................................ 39
Remote Phone Book ........................................................................................................ 41
Call History Management ................................................................................................ 43
System Customizations ...................................................................................................... 45
Logo Customization ........................................................................................................ 45
Headset Use .................................................................................................................... 45
DSS Keys .......................................................................................................................... 48
Account Management ................................................................................................... 55
Dial Plan ........................................................................................................................... 56
Emergency Number ........................................................................................................ 62
Live Dialpad .................................................................................................................... 63
Hotline .............................................................................................................................. 64
Basic Call Features ................................................................. 65
Placing Calls ....................................................................................................................... 65
Answering Calls ................................................................................................................. 67
Ending Calls ........................................................................................................................ 68
Redialing Numbers ............................................................................................................ 69
Recent Call In Dialing ........................................................................................................ 69
Auto Answer ....................................................................................................................... 70
Auto Redial .......................................................................................................................... 71
Call Completion ................................................................................................................. 72
Call Return ........................................................................................................................... 73
Call Mute ............................................................................................................................. 73
Call Hold/Resume ............................................................................................................... 74
Do Not Disturb (DND) ........................................................................................................ 75
Call Forward ....................................................................................................................... 78
Call Transfer ........................................................................................................................ 84
Call Waiting ........................................................................................................................ 85
Conference ......................................................................................................................... 86
Local Conference ............................................................................................................ 86
Network Conference ...................................................................................................... 87
Call Park .............................................................................................................................. 88
Call Pickup .......................................................................................................................... 90
Anonymous Call ................................................................................................................. 94
Anonymous Call Rejection ................................................................................................ 95

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