[asterisk-bugs] [Asterisk 0009649]: BYE calls too fast when connected to a mediatrix box makes asterisk acts weird

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=9649 
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Reported By:                caio1982
Assigned To:                
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Project:                    Asterisk
Issue ID:                   9649
Category:                   Channels/chan_sip/Interoperability
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     feedback
Asterisk Version:            SVN 
SVN Branch (only for SVN checkouts, not tarball releases):  1.4  
SVN Revision (number only!): 58957 
Disclaimer on File?:        No 
Request Review:              
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Date Submitted:             05-02-2007 07:00 CDT
Last Modified:              09-25-2007 14:27 CDT
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Summary:                    BYE calls too fast when connected to a mediatrix box
makes asterisk acts weird
Description: 
To be honest I started getting a little confused about the nature of this,
but according to the folks from ticket 9305, that is what's happening (the
original logs from the calls are attached):

one47: I think that the re-INVITE patch is behaving correctly, and that
you are seeing a different problem. The problem occurs at the point of the
transfer. The REFER message is sent to asterisk, which IMMEDIATELY responds
"202 Accepted", and then send a "200 OK" to indicate completion, where in
fact it has not yet started the transfer process in the background. At this
point MxSipApp decides to hangup the 2 channels it just joined. If it does
this quickly enough, the BYE request disrupts the transfer (which is not
yet completed.) If you are lucky, MxSipApp is slow enough that the transfer
has begun, and can proceed normally.
 
atca_pres: This is a known issue with Mediatrix product (well from me
anyway)
Enter a new issue for this one. The behavior has been there for a while.
If the Mx bye all the calls, Asterisk start acting weird. You can see in
your capture probtrans that Asterisk Bye a call before receiving the 200 Ok
fron the invite he just sent. And then when the call is over, Asterisk
seems to answer it's own INVITE with 200ok to the Mx unit.
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Relationships       ID      Summary
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related to          0009305 [patch] REINVITE before 200ok causes a ...
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 caio1982 - 09-25-07 14:27  
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I should tell you that since some weeks ago I don't have any access to this
Mediatrix box anymore. I hope other people can keep providing newer test
results. Anyway, I believe bug 9305 with one47's latest patch solves all
that. 

Issue History 
Date Modified   Username       Field                    Change               
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09-25-07 14:27  caio1982       Note Added: 0071082                          
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