[asterisk-bugs] [Asterisk 0017652]: Add CHANNEL(checkhangup) function

[Asterisk Bug Tracker]

The following issue has been SUBMITTED. 
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https://issues.asterisk.org/view.php?id=17652 
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Reported By:                kobaz
Assigned To:                
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Project:                    Asterisk
Issue ID:                   17652
Category:                   Channels/NewFeature
Reproducibility:            N/A
Severity:                   feature
Priority:                   normal
Status:                     new
Asterisk Version:           SVN 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!): 276729 
Request Review:              
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Date Submitted:             2010-07-15 11:46 CDT
Last Modified:              2010-07-15 11:46 CDT
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Summary:                    Add CHANNEL(checkhangup) function
Description: 
Currently there's no good way to check if your channel is being hung up on
you from within AGI.

Sometimes you'll get responses from AGI like 'HANGUP200', but that's not
always the case when the channel is being ripped away.

Patch for trunk attached
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Issue History 
Date Modified    Username       Field                    Change               
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2010-07-15 11:46 kobaz          New Issue                                    
2010-07-15 11:46 kobaz          Asterisk Version          => SVN             
2010-07-15 11:46 kobaz          Regression                => No              
2010-07-15 11:46 kobaz          SVN Branch (only for SVN checkouts, not tarball
releases) => N/A             
2010-07-15 11:46 kobaz          SVN Revision (number only!) => 276729          
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