[asterisk-bugs] [Asterisk 0012870]: chan_zap not dropping inbound ISDN call.

[noreply at bugs.digium.com]

The following issue is now in status NEW (again) 
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http://bugs.digium.com/view.php?id=12870 
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Reported By:                bcnit
Assigned To:                
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Project:                    Asterisk
Issue ID:                   12870
Category:                   Channels/chan_zap
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     new
Asterisk Version:           1.6.0-beta9 
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:             06-16-2008 11:48 CDT
Last Modified:              06-18-2008 14:31 CDT
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Summary:                    chan_zap not dropping inbound ISDN call.
Description: 
With Asterisk 1.6.0beta9 and libpri 1.4.4:

We have a TE120P card in E1 configuration. When we recieve an incoming
call from the telco, all is well until the caller hangs up. Asterisk fails
to receive the hangup request until the telco forces the call to drop
(cause -1) some time later. This has resulted in very long voicemail
mesages full of "The other party has hung up" messages and other more
serious problems.

The zaptel.conf and zapata.conf are shown below and are *exactly* the same
as used at a working site running Asterisk 1.4.x. The telco and circuits
are also the same at the working site as at the non-working site.

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Issue History 
Date Modified   Username       Field                    Change               
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06-18-08 14:31  sruffell       Status                   feedback => new     
06-18-08 14:31  sruffell       Category                 General =>
Channels/chan_zap
06-18-08 14:31  sruffell       Summary                  Zaptel or libpri not
dropping inbound ISDN call. => chan_zap not dropping inbound ISDN call.
06-18-08 14:31  sruffell       Description Updated                          
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