[asterisk-users] Confbridge SFU for Asterisk 15

Carlos Chavez cursor at telecomab.mx
Tue Nov 14 17:03:30 CST 2017

On 11/14/17 4:27 PM, Joshua Colp wrote:

> On Tue, Nov 14, 2017, at 06:25 PM, Carlos Chavez wrote:
>> On 11/14/17 3:55 PM, Joshua Colp wrote:
>>> On Tue, Nov 14, 2017, at 05:47 PM, Carlos Chavez wrote:
>>>>        I followed the blog post and I can get video from the conference if
>>>> I configure the bridge as follow_talker so I know everything is working
>>>> on the pjsip side.  The only problem is that video_mode = sfu is
>>>> apparently not valid in either confbridge.conf or via the dialplan and I
>>>> get no video with that option.
>>> The option, when set, will show up as "no video" if you do the
>>> "confbridge show" as you mentioned. That's a bug which is why I
>>> mentioned filing an issue. It is still valid though.
>>> Have you confirmed that the maximum number of streams is set using
>>> "pjsip show endpoint"? and that the codecs are correct?
>> allow                              : (ulaw|vp8|h264)
>> max_audio_streams                  : 10
>> max_video_streams                  : 10
>>       Video and audio work fine if I use follow_talker in the
>> confbridge.  No video when set to sfu.
> What browser are you trying from? Can you provide a SIP trace (pjsip set
> logger on)? And what is the output of "core show channel" for each
> channel when they are in the video conference bridge?
     We have tried with Firefox (56) and Chrome 61.0.3163.100 on both 
Windows and OSX.

SIP trace: 

     It appears that the CBAnn channels only have audio a no video.

Telecomunicaciones Abiertas de México S.A. de C.V.
Carlos Chávez
+52 (55)8116-9161

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