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<tt>Hi Andreas,<br>
<br>
Yes, in bridging mode (when one of the party was already connected
to a previous entity), the provisional replies are not sent
anymore (during the re-INVITE) as make no sense (for the already
connected party).<br>
<br>
In your case, once the A side was connected (via 200 OK) to the
media server, an incoming 180 on the re-INVITE (while bridging to
the B side) will not induce a ringing tone at all.<br>
<br>
Regards,<br>
</tt>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a>
OpenSIPS Bootcamp 2017, Houston, US
<a class="moz-txt-link-freetext" href="http://opensips.org/training/OpenSIPS_Bootcamp_2017.html">http://opensips.org/training/OpenSIPS_Bootcamp_2017.html</a>
</pre>
<div class="moz-cite-prefix">On 07/04/2017 02:07 PM, Andreas
Bøckmann wrote:<br>
</div>
<blockquote
cite="mid:CAN1RbiAaO9sSp8MrsC_PaemPROokawRXE4_fZ=ywU_2ysnsdiA@mail.gmail.com"
type="cite">
<div dir="ltr">Hello
<div><br>
</div>
<div>I am playing around with B2B and running OpenSIPS proxy and
B2B on the same VM.</div>
<div>I am triggering prepaid scenario on initial INVITEs for
authenticated clients.</div>
<div><br>
</div>
<div><a moz-do-not-send="true"
href="https://www.opensips.org/Documentation/Tutorials-B2BUA#toc13">https://www.opensips.org/Documentation/Tutorials-B2BUA#toc13</a><br>
</div>
<div><br>
</div>
<div>Now; everything seems to work OK except for the fact that
180 is not relayed and no ringing is ever heard on the A-side
after listening to Media and while connecting to B-side.</div>
<div><br>
</div>
<div>It seems to somehow be swallowed by B2B. It's passed to B2B
which seems to not handle 180 while in bridging scenario?</div>
<div><br>
</div>
<div>DBG:tm:local_reply: Passing provisional reply 180 to FIFO
application<br>
</div>
<div>....</div>
<div>DBG:b2b_logic:b2b_logic_notify_reply: Received a reply
[180] while in BRIDGING scenario</div>
<div><br>
</div>
<div>Even though A-side is connected (after listening to media)
it would make sense to let the A-side play ringing while
trying to reach the B-side.<br>
</div>
<div><br>
</div>
<div>Any ideas of how I can solve this?</div>
<div><br>
</div>
<div>The OpenSIPS log for handling 180 can be found here: <a
moz-do-not-send="true" href="https://pastebin.com/fPVgLrCG"><a class="moz-txt-link-freetext" href="https://pastebin.com/fPVgLrCG">https://pastebin.com/fPVgLrCG</a></a></div>
<div><br>
</div>
<div>Thanks a lot for your kind support!</div>
<div><br>
</div>
<div>//Andreas</div>
</div>
<br>
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<br>
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</pre>
</blockquote>
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