I have a new Polycom VVX-1500 video phone that I am testing under Asterisk 1.6.1. It’s working fine with voice only. For some reason I cannot get the video to work. I have two other video SIP phones. One is a Grandstream and the other is X-Lite. I have no problem establishing video calls between the Grandstream and the X-Lite, that works perfectly.
I’ve edited the sip.cfg file for the Polycom to enable video, and I’m sure those settings are being processed correctly (I can examine them on the phone).
The issue is that when I establish a call between the Polycom and either the Grandstream or the X-Lite softphone, the video icon on the Polycom screen has a line crossing it, I guess indicating that it does not think the client on the other end supports video.
Has anyone figured out how to get video to work with the new Polycom VVX-1500?