[asterisk-bugs] [Asterisk 0014251]: Externalivr not sending 'H' event on channel hangup.

[Asterisk Bug Tracker]

The following issue has been SUBMITTED. 
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http://bugs.digium.com/view.php?id=14251 
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Reported By:                chris-mac
Assigned To:                
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Project:                    Asterisk
Issue ID:                   14251
Category:                   Applications/app_externalivr
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     new
Asterisk Version:           SVN 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): 1.6.1 
SVN Revision (number only!): 168551 
Request Review:              
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Date Submitted:             2009-01-15 08:20 CST
Last Modified:              2009-01-15 08:20 CST
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Summary:                    Externalivr not sending 'H' event on channel hangup.
Description: 
How to reproduce:

extensions.conf
-------%<--------------------------
exten => _X.,1,Answer()
exten => _X.,n,ExternalIVR(/enc/etc/asterisk/ivr/test.sh)
exten => _X.,n,Hangup()
----------%<------------------------

test.sh
-----%<------------------------------------
#!/bin/bash
echo "S,/var/lib/asterisk/sounds/demo-congrats"
while true; do
  read stdin
  echo $stdin >> /tmp/ivr.log

  if [ "${stdin:0:1}" = "H" ]; then
    exit;
  fi
done
-----%<-------------------------------

Run:
$ tail -f /tmp/ivr.log

dial with any SIP phone into IVR. DTMF can be seen in /tmp/ivr.log just
fine. But when phone disconnects, no 'H' event is sent and test.sh
continues to run for ever.
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Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-01-15 08:20 chris-mac      New Issue                                    
2009-01-15 08:20 chris-mac      Asterisk Version          => SVN             
2009-01-15 08:20 chris-mac      Regression                => No              
2009-01-15 08:20 chris-mac      SVN Branch (only for SVN checkouts, not tarball
releases) => 1.6.1           
2009-01-15 08:20 chris-mac      SVN Revision (number only!) => 168551          
======================================================================