Description

This settings decides if the phone must add the http URL of the phone as additional contact information

WARNING: Turning this setting on may cause a complete loss of VoIP ability if the proxy/registrar does not support it. We urge you strongly to leave it on “off” if you are not absolutely sure that it is supported by your proxy/registrar.

Web User Interface

Advanced - SIP/RTP (Tab) - SIP(Section): Register HTTP contact 

Phone User Interface

N/A

Auto-provisioning