Yealink SIP-T19P User Manual

User Guide for the SIP-T19P IP Phone
102
Why can’t I send a SMS to any other phone?
SMS depends on support from a SIP server. Contact your system administrator for more
information.
How to change the user password?
To change the user password via web user interface:
1. Click on Security->Password.
2. Select user from the pull-down list of User Type.
3. Enter the new user password in the New Password field and Confirm Password field.
4. Click Confirm to accept the change.
Note
How to make a call using SRTP?
You can enable SRTP to encrypt the audio stream(s) of phone calls. The parties
participating in the call should enable SRTP.
To enable SRTP via web user interface:
1. Click on Account->Advanced.
If logging into the web user interface of the phone with the user credential, you need to
enter the current user password in the Old Password field.
User password is configurable via web user interface only.

Yealink SIP-T19P Specifications

General

Speakerphone	Yes
Voice codecs	CNG, G.711, G.723, G.726, G.729ab, VAD
Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Front camera	No
Display resolution	132 x 64 pixels
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	1
Security algorithms	802.1x RADIUS, AES, HTTPS
Networking standards	IEEE 802.1p, IEEE 802.1Q, IEEE 802.1x, IEEE 802.3, IEEE 802.3af, IEEE 802.3u
Supported network protocols	IPv6
Ethernet LAN (RJ-45) ports	2
Number of handles included	- pc(s)
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %

Weight and Dimensions

Depth	188 mm
Width	185 mm
Height	143 mm