[asterisk-users] [webrtc] Received SAVPF profle in audio offer but AVPF is not enabled

[Joshua Colp]

Barco You wrote:
> Dear All,

Hola,

>   I use sipml5 to register two users from browser and the two clients
> are successfully connected. But when I made a call from one of the
> users, the other user doen'st have call notification and for a while the
> calling process ended. I check the /var/log/asterisk/messages got the
> following log:
>
> [Dec 17 14:54:11] WARNING[11471][C-00000000] chan_sip.c: Received SAVPF
> profle in audio offer but AVPF is not enabled: audio 52760 RTP/SAVPF 103
> 104 0 8 107 106 105 13 126
> [Dec 17 14:54:11] WARNING[11471][C-00000000] chan_sip.c: Received SAVPF
> profle in video offer but AVPF is not enabled: video 52760 RTP/SAVPF 100
> 101 102
> [Dec 17 14:54:11] WARNING[11471][C-00000000] chan_sip.c: Insufficient
> information in SDP (c=)...

As the warning states - you haven't enabled AVPF support. This is 
generally done on a per-peer basis using "avpf=yes" in the configuration.

I would suggest you follow 
https://wiki.asterisk.org/wiki/display/AST/Asterisk+WebRTC+Support since 
there may be other things you have missed.

Cheers,

-- 
Joshua Colp
Digium, Inc. | Senior Software Developer
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
Check us out at:  www.digium.com  & www.asterisk.org