I am using a Polycom HDX 8000 version Release - 3.0.0.2-13047
I need to enabled TLS for SIP and AES Encryption . Making a SIP call to my server .
My Server accepting encrypted audio, encrypted video and m=application for BFCP .
However the Polycom HDX device doesn't respond with third video channel for BFCP. It also doesn' send any audio and video to my server
The same scenario works fine when TLS and AES Encryption is off .
The other scenario which works is when my server rejects BFCP offer from Polycom by setting m=application port to 0. In this case the encrypted audio and video work fine with audio and video working both ways between the Polycom and my server
I am unable to understand what is problem when BFCP is enabled.