[asterisk-bugs] [Asterisk 0017955]: Chanspy hangs up at least one of the spyed channels, when starting to spy

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=17955 
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Reported By:                smartbyte
Assigned To:                
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Project:                    Asterisk
Issue ID:                   17955
Category:                   Applications/app_chanspy
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     acknowledged
Asterisk Version:           SVN 
JIRA:                       SWP-2169 
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2010-09-05 16:42 CDT
Last Modified:              2011-01-03 04:32 CST
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Summary:                    Chanspy hangs up at least one of the spyed channels,
when starting to spy
Description: 

Since the IPv6 switch of the Trunk I am having the problem, that ChanSpy
is hanging up one of the spied channels, when I try to spy on one.
Sadly I haven't found any hint in the message + debug log.

My whole config is behind a nat, that's why I am creating both channels as
directmedia=no (the spied one to, but i tested it from in- and outside that
doesn't matter, so I don't think it's a SIP error), so asterisk handles
everything. I also tried to change codecs, but it happens with all codecs,
so I have no hint, when this happens.
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 (0130084) gb_delti (reporter) - 2011-01-03 04:32
 https://issues.asterisk.org/view.php?id=17955#c130084 
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I have this issue too. I've uploaded a log file from the following
scenario: Phone 1452 is calling a queue, Phone 1451 is picking up the call.
Then Phone 1454 tries to listen to phone 1451 and the connection between
1452 and 1451 drops. 

Issue History 
Date Modified    Username       Field                    Change               
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2011-01-03 04:32 gb_delti       Note Added: 0130084                          
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