[asterisk-bugs] [Asterisk 0019302]: app_queue INVITE-ing unregistred SIP

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=19302 
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Reported By:                cristiandimache
Assigned To:                
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Project:                    Asterisk
Issue ID:                   19302
Category:                   Applications/app_queue
Reproducibility:            sometimes
Severity:                   minor
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!): 318922 
Request Review:              
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Date Submitted:             2011-05-16 07:53 CDT
Last Modified:              2011-05-16 09:17 CDT
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Summary:                    app_queue INVITE-ing unregistred SIP
Description: 
app_queue (I think it's app_queue) is sending INVITE to a unregistred SIP
peer, and then chan_sip logs "Retransmission timeout reached on
transmission"
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 (0134967) cristiandimache (reporter) - 2011-05-16 09:17
 https://issues.asterisk.org/view.php?id=19302#c134967 
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I do have host=dynamic and qualify=no. 

In other words, the problem should be "chan_sip tries to INVITE a
non-registered peer"?
The reason that I added "app_queue" in the mix is that it first appeared
that this is valid only for queue calls... testing some more it appears
that the problem is the same for a direct call to the unregistered SIP
peer.

I will try with qualify=yes, but I don't think we should require Qualify
to see that a peer is unregistred and purged from realtime cache peers.

Check the timestamps:
[May 16 14:32:55] VERBOSE[23486] chan_sip.c:     -- Unregistered SIP
'298'
[May 16 15:44:48] WARNING[23486] chan_sip.c: Retransmission timeout
reached on transmission 249498f00b4201e97d85680151ab5e19 at 192.168.0.3:5060
for seqno 102 (Critical Request) -- See
https://wiki.asterisk.org/wiki/display/AST/SIP+Retransmissions [^]
Packet timed out after 32000ms with no response

So chan_sip tries an INVITE after the "Unregistered" message is logged. 

Issue History 
Date Modified    Username       Field                    Change               
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2011-05-16 09:17 cristiandimacheNote Added: 0134967                          
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