[asterisk-bugs] [Asterisk 0016188]: chan_mobile pairs, dials, and receives calls, but no audio

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=16188 
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Reported By:                haunma
Assigned To:                mnicholson
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Project:                    Asterisk
Issue ID:                   16188
Category:                   Addons/chan_mobile
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     assigned
Asterisk Version:           Addons-1.6.2.0-rc1 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases):  trunk 
SVN Revision (number only!): 209993 
Request Review:              
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Date Submitted:             2009-11-05 23:26 CST
Last Modified:              2009-12-03 12:38 CST
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Summary:                    chan_mobile pairs, dials, and receives calls, but no
audio
Description: 
I am using Asterisk 1.6.2.0~dfsg~rc1-1 from Debian Squeeze with a custom
compiled chan_mobile.c from the trunk version (svn 209993) supplied as an
attachment to issue https://issues.asterisk.org/view.php?id=16087.

It appears to be a working configuration with no obvious errors, but I get
no audio over the bluetooth link.  (I test by calling my cell phone from
the Asterisk console via an IAX provider, with the incoming call going to
an echo test.)

I've attached the Asterisk debugging output (with some IAX debugging
output removed) as well as hcidump -X -V.

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 (0114672) mnicholson (administrator) - 2009-12-03 12:38
 https://issues.asterisk.org/view.php?id=16188#c114672 
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In that loop, the second call blocks for 1 millisecond to prevent the
thread from busy looping.

In theory a failed connection during initialization should not cause any
problems, but there could be some bugs there.  In theory the "Incoming
Audio Connection..." message should be printed then a message saying either
a device for that connection could not be found or something.

Another thing to consider is that the phone may not react well to us not
handling the audio channel it uses for voice activated dialing.  The phone
may be trying to use the same audio connection to send the call's audio to
asterisk.  I am not sure if this is standard compliant behavior or not.

I don't see that initial audio connection in the asterisk debugs at all,
so I don't think asterisk is even seeing it. 

Issue History 
Date Modified    Username       Field                    Change               
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2009-12-03 12:38 mnicholson     Note Added: 0114672                          
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