[asterisk-bugs] [Asterisk 0018081]: SIP 200 OK withou ACK

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=18081 
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Reported By:                marhbere
Assigned To:                
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Project:                    Asterisk
Issue ID:                   18081
Category:                   Channels/chan_sip/General
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     new
Asterisk Version:           SVN 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): 1.6.0 
SVN Revision (number only!): 262803 
Request Review:              
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Date Submitted:             2010-09-30 16:35 CDT
Last Modified:              2010-10-01 05:31 CDT
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Summary:                    SIP  200 OK  withou ACK
Description: 
We have the issue when happening a problem into network.

When Receive INVITE and we respond 200 OK, and this last not arrived to
the originator, then the originator resend INVITE many times. But the
*Asterisk "Answers" all this call such as if it were differents calls.

I guess this is heavy problem when will try conciliation with CDR calls.

Please can tell me if we have any mistake

Tanks
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 (0127582) schmidts (developer) - 2010-10-01 05:31
 https://issues.asterisk.org/view.php?id=18081#c127582 
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could you please add some logs with verbose and debug set to level 10 and
sip debug to this issue.

if the client acts rfc conform the caller-id should not change when an
invite is sent again, so asterisk should find the call and just resend a
200 ok. atleast a 200 ok will be resent from asterisk if no ack is
received.

thanks
schmidts 

Issue History 
Date Modified    Username       Field                    Change               
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2010-10-01 05:31 schmidts       Note Added: 0127582                          
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