Yealink SIP-T22P User Manual

Enterprise IP Phone Using the Advanced Phone Functions
To assign the key as Group Listening:
1) Choose Phone->DSS Key ->Line Key, choose one of the key you want to make the
assignment, there is a pull-down menu in the Type field, choose KeyEvent from the
list, then in the Mode field, open the pull-down menu and choose Group Listening
from the list.
2) Press Confirm button to save the changes.
SMS
When the key is configured as SMS key you are allowed to access SMS quickly by
pressing this key.
To assign the key as SMS:
1) Choose Phone->DSS Key ->Line Key, choose one of the key you want to make the
assignment, there is a pull-down menu in the Type field, choose KeyEvent from the
list, then in the Mode field, open the pull-down menu and choose SMS from the list.
2) Press Confirm button to save the changes.
Voicemail
When the key is configured as Voicemail key you are allowed to access voicemail
quickly by pressing this key.
To assign the key as Voicemail:
1) Choose Phone->DSS Key ->Line Key, choose one of the key you want to make the
assignment, there is a pull-down menu in the Type field, choose KeyEvent from the
list, then in the Mode field, open the pull-down menu and choose Voicemail from
the list.
2) In the "Line" field, select a line for which to apply this key, and enter the extension
number you want to set as the voice mail box.
3) Press Confirm button to save the changes.
Custom
You are allowed to send out the desired DTMF number during the conversation. The
number needs to be set in advance.
To assign the key as Custom:
1) Choose Phone->DSS Key ->Line Key, choose one of the key you want to make the
assignment, there is a pull-down menu in the Type field, choose KeyEvent from the
list, then in the Mode field, open the pull-down menu and choose Custom from the
list.
2) In the “Extension” filed, enter the specific number.
3) Press Confirm button to save the changes.
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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