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Hi, <br>
<br>
I have just made the commit, please update your code. Let me know if
you still see this problem.<br>
<br>
Regards,<br>
<pre class="moz-signature" cols="72">--
Anca Vamanu
<a class="moz-txt-link-abbreviated" href="http://www.voice-system.ro">www.voice-system.ro</a></pre>
<br>
<br>
On 10/07/2010 10:52 AM, Anca Vamanu wrote:
<blockquote cite="mid:4CAD7C3B.8080209@opensips.org" type="cite">
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Hi,<br>
<br>
I made some fixes regarding some similar cases - BYE not being
transmitted on the other side, but only in trunk now. I will make the
backport now and let you know when it is done.<br>
<br>
Regards,<br>
<pre class="moz-signature" cols="72">--
Anca Vamanu
<a moz-do-not-send="true" class="moz-txt-link-abbreviated"
href="http://www.voice-system.ro">www.voice-system.ro</a></pre>
<br>
<br>
On 10/06/2010 07:45 PM, thrillerbee wrote:
<blockquote
cite="mid:AANLkTinVS=ctNb4BG+zVoqg4qfugpbYcJ-h4S=hsC6wR@mail.gmail.com"
type="cite">
<div class="gmail_quote">
<div>I've setup several OpenSIPS proxies (keeping track of
dialogs,acc,etc.) behind a OpenSIPS B2BUA (to implement topology hiding
- nothing else).</div>
<div>I'm currently using version 1.6.3 on both the proxy &
b2bua.
I updated the b2bua modules from svn yesterday.</div>
<div><br>
Certain dialogs "hang" because of how the B2BUA handles an
inappropriate response to an INVITE in a never-established (canceled)
dialog coupled with the proxy establishing a dialog after a CANCEL has
been processed. </div>
<div><br>
</div>
<div>After the initial call attempt is canceled, the upstream
carrier
responds with a 200 OK to the INVITE. The B2BUA sends that back to the
OpenSIPS proxy. The OpenSIPS proxy creates a dialog even though the
INVITE has been canceled. Soon afterwards, a BYE is received from
upstream but the B2BUA does not send that back to the proxy. As a
result, the dialog hangs (until the timeout is reached). I've tried to
show the call flow below:</div>
<br>
</div>
</blockquote>
</blockquote>
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