[asterisk-bugs] [Asterisk 0018488]: Asterisk does not end call properly and stops reacting to following SETUP messages

[Asterisk Bug Tracker]

The following issue has been UPDATED. 
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https://issues.asterisk.org/view.php?id=18488 
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Reported By:                jpokorny
Assigned To:                
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Project:                    Asterisk
Issue ID:                   18488
Category:                   Channels/chan_dahdi
Reproducibility:            random
Severity:                   major
Priority:                   normal
Status:                     acknowledged
Asterisk Version:           Older 1.6.2 - please test a newer version 
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:             2010-12-16 11:13 CST
Last Modified:              2011-01-19 10:03 CST
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Summary:                    Asterisk does not end call properly and stops
reacting to following SETUP messages
Description: 
Using libpri 1.4.11.4. About once in a week or two Asterisk stops reacting
to SETUP messages with a certain call reference number. Message is
completely ignored and it does not reply until Asterisk is restarted. As
the PBX on the other side of ISDN reuses this call reference often, it
almost completely disables making any call. I am adding the full log with
pri intense debug. Call has reference number 2304, you can easily see the
situation:

grep "reference 2304" log

In the last working call asterisk didn't reply to RELEASE message. Since
this moment all messages with this reference number were ignored. It could
be as well libpri issue but chan_dahdi seems to me more appropriate.

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Issue History 
Date Modified    Username       Field                    Change               
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2011-01-19 10:03 lmadsen        Description Updated                          
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