I am trying to get the "Mega Phone" demo working on my office PBX
but there seems to be a problem when trying to set the default bridge to
sfu mode. I have the following configuration in confbridge.conf in the
default_bridge section: video_mode = sfu but when I do a "confbridge
show profile bridge default_bridge" I see:
Video Mode: no video
I can change it to follow_talker, last_marked or first_marked and
it does change, it is just the sfu option that does not seem to be
valid. I am using Asterisk 15.1.2 for my testing. I even tried to
force the option via Dialplan:
[ Context 'ext' created by 'pbx_config' ]
'1000' => 1. Answer()
[extensions.conf:0]
2. Set(CONFBRIDGE(bridge,video_mode)=sfu)
[extensions.conf:0]
3. ConfBridge(guest) [extensions.conf:0]
4. Hangup() [extensions.conf:0]
But I get no video at all on the conference.
Any ideas?
--
Telecomunicaciones Abiertas de M?xico S.A. de C.V.
Carlos Ch?vez
+52 (55)8116-9161
On Tue, Nov 14, 2017, at 05:23 PM, Carlos Chavez wrote:> I am trying to get the "Mega Phone" demo working on my office PBX > but there seems to be a problem when trying to set the default bridge to > sfu mode. I have the following configuration in confbridge.conf in the > default_bridge section: video_mode = sfu but when I do a "confbridge > show profile bridge default_bridge" I see: > > Video Mode: no video > > I can change it to follow_talker, last_marked or first_marked and > it does change, it is just the sfu option that does not seem to be > valid. I am using Asterisk 15.1.2 for my testing. I even tried to > force the option via Dialplan: > > [ Context 'ext' created by 'pbx_config' ] > '1000' => 1. Answer() > [extensions.conf:0] > 2. Set(CONFBRIDGE(bridge,video_mode)=sfu) > [extensions.conf:0] > 3. ConfBridge(guest) [extensions.conf:0] > 4. Hangup() [extensions.conf:0] > > But I get no video at all on the conference. > > Any ideas?The CLI command doesn't have sfu as a mapping right now. Please file an issue[1] for that. As for video there's additional configuration that you have to do in pjsip.conf in order to allow the streams. I'd suggest following the blog post[2] which has known working configuration. [1] https://issues.asterisk.org/jira [2] http://blogs.asterisk.org/2017/09/20/asterisk-15-multi-stream-media-sfu/ -- Joshua Colp Digium, Inc. | Senior Software Developer 445 Jan Davis Drive NW - Huntsville, AL 35806 - US Check us out at: www.digium.com & www.asterisk.org
On 11/14/17 3:38 PM, Joshua Colp wrote:> On Tue, Nov 14, 2017, at 05:23 PM, Carlos Chavez wrote: >> I am trying to get the "Mega Phone" demo working on my office PBX >> but there seems to be a problem when trying to set the default bridge to >> sfu mode. I have the following configuration in confbridge.conf in the >> default_bridge section: video_mode = sfu but when I do a "confbridge >> show profile bridge default_bridge" I see: >> >> Video Mode: no video >> >> I can change it to follow_talker, last_marked or first_marked and >> it does change, it is just the sfu option that does not seem to be >> valid. I am using Asterisk 15.1.2 for my testing. I even tried to >> force the option via Dialplan: >> >> [ Context 'ext' created by 'pbx_config' ] >> '1000' => 1. Answer() >> [extensions.conf:0] >> 2. Set(CONFBRIDGE(bridge,video_mode)=sfu) >> [extensions.conf:0] >> 3. ConfBridge(guest) [extensions.conf:0] >> 4. Hangup() [extensions.conf:0] >> >> But I get no video at all on the conference. >> >> Any ideas? > The CLI command doesn't have sfu as a mapping right now. Please file an > issue[1] for that. As for video there's additional configuration that > you have to do in pjsip.conf in order to allow the streams. I'd suggest > following the blog post[2] which has known working configuration. > > [1] https://issues.asterisk.org/jira > [2] > http://blogs.asterisk.org/2017/09/20/asterisk-15-multi-stream-media-sfu/ >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. -- Telecomunicaciones Abiertas de M?xico S.A. de C.V. Carlos Ch?vez +52 (55)8116-9161