[asterisk-bugs] [Asterisk 0017734]: Bridge with sip channel fails; channel format 0x0 (nothing)

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=17734 
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Reported By:                jacco
Assigned To:                
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Project:                    Asterisk
Issue ID:                   17734
Category:                   Applications/General
Reproducibility:            sometimes
Severity:                   major
Priority:                   normal
Status:                     new
Asterisk Version:           1.6.2.11-rc2 
JIRA:                        
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:             2010-07-28 04:16 CDT
Last Modified:              2010-07-28 09:43 CDT
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Summary:                    Bridge with sip channel fails; channel format 0x0
(nothing)
Description: 
about once evey ten times, when trying to bridge an active sip channel with
an active sip channel on a trunk, it fails with the following warning:
[Jul 27 17:28:42] WARNING[5064]: features.c:4583 bridge_exec: Bridge
failed because channel SIP/xxx.xxx.xxx.xxx-000000xx does not exists or we
cannot get its lock (where SIP/xxx.xxx.xxx.xxx-000000xx is SU201 in the
additional information)



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 (0125195) jacco (reporter) - 2010-07-28 09:43
 https://issues.asterisk.org/view.php?id=17734#c125195 
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it also happens in 1.6.1.20 
it also happens when trying to bridge 2 sip clients not using any trunk 

Issue History 
Date Modified    Username       Field                    Change               
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2010-07-28 09:43 jacco          Note Added: 0125195                          
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