[asterisk-bugs] [Asterisk 0013645]: chan_iax2 isn't using HANGUP anymore?

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=13645 
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Reported By:                dzajro
Assigned To:                
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Project:                    Asterisk
Issue ID:                   13645
Category:                   Channels/chan_iax2
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     acknowledged
Asterisk Version:           1.4.22 
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:             2008-10-07 17:27 CDT
Last Modified:              2008-10-30 07:20 CDT
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Summary:                    chan_iax2 isn't using HANGUP anymore?
Description: 
After upgrading to 1.4.22 problem with call disconnection appeared.

Scenario: 

IP_PHONE <---sip---> ASTERISK_1 <----iax2----> ASTERISK_2 <---zap--->
PSTN

Call from IP_PHONE to PSTN to non_existing number (unassigned/unallocated
number, release cause 1) is no longer cleared immediately, but only after
approx. 10s.
iax2 debug shows, that there is no HANGUP message sent by ASTERISK_2.
Side effect - there is impossible to discover HANGUPCAUSE on ASTERISK_1,
cause HANGUPCAUSE is transmitted in HANGUP message :-(.

In fact, it looks, that there is HANGUP missing in case call was answered,
too.

I'm pretty sure, in 1.4.21.2 it worked. But I have no chance to rolback to
1.4.21.2 right now :(
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---------------------------------------------------------------------- 
 (0094406) vazir (reporter) - 2008-10-30 07:20
 http://bugs.digium.com/view.php?id=13645#c94406 
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Could you please mention what issues in 1.4.21.2 do you mean? I'll try to
apply patches for this issues from 1.4.22 and see if this is the way for us
both have HANGUPCAUSE and less bugs 

Issue History 
Date Modified    Username       Field                    Change               
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2008-10-30 07:20 vazir          Note Added: 0094406                          
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