[asterisk-bugs] [Asterisk 0018657]: SIP channel not hung up on BYE

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=18657 
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Reported By:                gb_delti
Assigned To:                
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Project:                    Asterisk
Issue ID:                   18657
Category:                   Channels/chan_sip/General
Reproducibility:            random
Severity:                   minor
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.6.2.16.1 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2011-01-21 07:32 CST
Last Modified:              2011-02-21 02:49 CST
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Summary:                    SIP channel not hung up on BYE
Description: 
I have a SIP peer as a queue member that gets reported as "in use". When I
do a "core show channels", the channel does not show up. When I do "sip
show channels" the channel shows up like this:

10.3.3.234       3044            3869d2204b9d93e   0x100 (g729)     Rx:
BYE

This is the channel info:

 * SIP Call
  Curr. trans. direction:  Incoming
  Call-ID:                3869d2204b9d93ef
  Owner channel ID:       SIP/3044-00002ba2
  Our Codec Capability:   270
  Non-Codec Capability (DTMF):   1
  Their Codec Capability:   268
  Joint Codec Capability:   268
  Format:                 0x100 (g729)
  T.38 support            No
  Video support           No
  MaxCallBR:              384 kbps
  Theoretical Address:    10.3.3.234:5060
  Received Address:       10.3.3.234:5060
  SIP Transfer mode:      open
  NAT Support:            RFC3581
  Audio IP:               10.3.1.65 (local)
  Our Tag:                as4d7a7e66
  Their Tag:              3fcbfd73a3
  SIP User agent:         Aastra 55i/2.4.1.37
  Username:               3044
  Peername:               3044
  Original uri:           sip:3044 at 10.3.3.234:5060
  Caller-ID:              3044
  Need Destroy:           No
  Last Message:           Rx: BYE
  Promiscuous Redir:      No
  Route:                  sip:3044 at 10.3.3.234:5060;transport=udp
  DTMF Mode:              rfc2833
  SIP Options:            100rel gruu replaces replace timer 
  Session-Timer:          Inactive

I have tried to hang up the channel, but it was not found.
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 (0132218) gb_delti (reporter) - 2011-02-21 02:49
 https://issues.asterisk.org/view.php?id=18657#c132218 
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The issue still exists. It occured once again, while we had no SIP log. We
now we are logging but waiting for the error to occur ... 

Issue History 
Date Modified    Username       Field                    Change               
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2011-02-21 02:49 gb_delti       Note Added: 0132218                          
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