[asterisk-bugs] [LibPRI 0018102]: Outbound call to Siemens PABX hangup, receiving hangup request cause 102

[Asterisk Bug Tracker]

The following issue requires your FEEDBACK. 
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https://issues.asterisk.org/view.php?id=18102 
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Reported By:                erousseau
Assigned To:                
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Project:                    LibPRI
Issue ID:                   18102
Category:                   General
Reproducibility:            random
Severity:                   major
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.6.2.13 
JIRA:                        
libpri Version:             1.4.11.4 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             2010-10-06 22:10 CDT
Last Modified:              2010-10-07 10:56 CDT
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Summary:                    Outbound call to Siemens PABX hangup, receiving
hangup request cause 102
Description: 
Migrating from [Asterisk 1.4.21.2 / zaptel 1.4.11 / libpri 1.4.7] to
[Asterisk 1.6.2.13 / DAHDI 2.4.0 / libpri 1.4.11.4].

Running Asterisk on RHEL 5.4 32bits with digium card TE405P

Asterisk is linked to our Siemens PABX (HiPath 3750) (signalling=pri_net)
through two 15 channels E1 links.

We are randomely meeting the following unattented experience : some
inbound calls to PABX (either coming from external ISDN network or from
internal sip peers) are hangup after 4 seconds.

Asterisk logs reports the following :
chan_dahdi.c -- Channel 0/xx, span x got hangup request, cause 102.
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 (0127780) rmudgett (administrator) - 2010-10-07 10:56
 https://issues.asterisk.org/view.php?id=18102#c127780 
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Cause No. 102 – Recovery on timer expiry

There are many reasons why this cause code is sent.  It does not
necessarily indicate a problem.  Can you attach a packet capture showing
this happening?

One cause is that the network did not receive a response to the SETUP
message it sent.
 

Issue History 
Date Modified    Username       Field                    Change               
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2010-10-07 10:56 rmudgett       Note Added: 0127780                          
2010-10-07 10:56 rmudgett       Status                   new => feedback     
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