[asterisk-bugs] [Asterisk 0015964]: Conference room with app ConfBridge has no audio.

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=15964 
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Reported By:                shrift
Assigned To:                mnicholson
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Project:                    Asterisk
Issue ID:                   15964
Category:                   Applications/app_confbridge
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     closed
Target Version:             1.6.2.0
Asterisk Version:           1.6.2.0-rc2 
JIRA:                       SWP-224 
Regression:                 Yes 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
Resolution:                 fixed
Fixed in Version:           
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Date Submitted:             2009-09-25 08:31 CDT
Last Modified:              2009-09-29 14:52 CDT
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Summary:                    Conference room with app ConfBridge has no audio.
Description: 
I have setup a conference in meetme.conf, and am connecting to it with
ConfBridge in the dialplan. When I connect, I can see in the console that
it sees me entering, and plays the audio file, but my endpoint has no
audio. When I join with another endpoint, I still hear nothing either way.

This is a bit of a regression it seems. If I go back to -rc1 I actually do
get some audio. It seems that if I connect from an internal softphone FIRST
I can pass audio from that endpoint to the conference, but if I connect via
external sip trunk, I cannot pass any audio into the asterisk, but those
sip trunk endpoints do receive audio from the the softphone, if connected
first. Also, the softphone itself will not receive any audio after the
first announcement of "you are currently the only person in the
conference." The hold music for instance, does not seem to play for the
softphone, but if I call in from a sip trunk I get the announcement and the
hold music. 

Now for -rc2, I get no audio for anyone in any direction at all. I have
not changed my configuration between the scenario I described above to
upgrading to rc2. 

I am baffled further because I am fairly certain that I had a conference
fully functioning with confbridge, but somewhere between my first build of
1.6.2 (beta4 maybe?) and now it has stopped working correcly for all
versions, and as I mentioned, half works for -rc1.


I don't really know how else to debug this, there seems to be limited
information available to me in regards to what the confbridge may actually
be doing/not doing. I am happy to dig into it more.

I hope this is not just a stupid mis-configuration on my part, but as I
said, I did have it working, then it stopped and as far as I can tell I
haven't changed anything in relation to the conference.
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---------------------------------------------------------------------- 
 (0111535) svnbot (reporter) - 2009-09-29 14:52
 https://issues.asterisk.org/view.php?id=15964#c111535 
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Repository: asterisk
Revision: 220905

_U  branches/1.6.2/
U   branches/1.6.2/apps/app_confbridge.c

------------------------------------------------------------------------
r220905 | mnicholson | 2009-09-29 14:52:31 -0500 (Tue, 29 Sep 2009) | 12
lines

Merged revisions 220904 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/trunk

........
  r220904 | mnicholson | 2009-09-29 14:49:02 -0500 (Tue, 29 Sep 2009) | 5
lines
  
  Fix options 'm' and 's'. They were swapped in the code.  Also document
the fact that app_confbridge does not automatically answer the channel.
  
  (closes issue https://issues.asterisk.org/view.php?id=15964)
  Reported by: shrift
........

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http://svn.digium.com/view/asterisk?view=rev&revision=220905 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-09-29 14:52 svnbot         Checkin                                      
2009-09-29 14:52 svnbot         Note Added: 0111535                          
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