Yealink SIP-T22P User Manual

Enterprise IP Phone Using the Basic Call Functions
3) Press Save to save the change, press Back to return to the previous menu.
Note:
Please contact your system administrator for the connecting code. Different systems
have different codes.
To retrieve the new voicemail via the Phone interface:
1) Press the Voicemail softkey directly.
2) You may be prompted to enter the password which is needed to connect to your
VoIP telephony system. It depends on your system.
3) Your voice mailbox is called and you are able to listen to your new and old
messages.
Note:
Before retrieving the new voicemail, please make sure that the connecting code has
been set on the phone.
SMS
You can retrieve the SMS in the same way as Voicemail.
To retrieve the SMS via Phone interface:
1) Press MESSAGE button, scroll to Text Message, press Enter softkey.
2) Use the navigation softkey to highlight the options. You can read the message in
the in the Inbox/Sentbox/Outbox/Draftbox.
3) Press Read softkey to open and read the specific message.
To reply the SMS via Phone interface:
1) After retrieving the specific message, press Reply softkey, use the Ab3 softkey to
change the Input Method.
- 27 -

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