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<font face="monospace">Hi Ivan,<br>
<br>
I did some more digging into this and I managed to reproduce the
issue and understand it. The REJECT'ion even in B2B is triggered
only in the sequential bridging's, but not in the original setup
bridging.<br>
<br>
So, what you have to do it is to set a welcome message for sure in
the queue - this fixed the issue for me for now. I will check
further if this can be addressed in any other way, otherwise I
will document it as a limitation.<br>
<br>
Regards,<br>
</font>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="https://www.opensips-solutions.com">https://www.opensips-solutions.com</a>
OpenSIPS Summit 27-30 Sept 2022, Athens
<a class="moz-txt-link-freetext" href="https://www.opensips.org/events/Summit-2022Athens/">https://www.opensips.org/events/Summit-2022Athens/</a></pre>
<div class="moz-cite-prefix">On 8/9/22 4:55 PM, Bogdan-Andrei Iancu
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:2b85f356-5b53-8a47-f383-db13feecb974@opensips.org">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
Thanks Ivan,<br>
<br>
The relevant log is <br>
<br>
DBG:call_center:b2bl_callback_customer: call (0x7f0a08e95a00) has
event 4<br>
<br>
But the event 4 (B2B leg destroyed) is a wrong one in this case,
it should have been 2 (B2B leg rejected). It seems the problem is
in the B2B logic somewhere.<br>
<br>
Let me do some digging there.<br>
<br>
Regards,<br>
<pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="https://www.opensips-solutions.com" moz-do-not-send="true">https://www.opensips-solutions.com</a>
OpenSIPS Summit 27-30 Sept 2022, Athens
<a class="moz-txt-link-freetext" href="https://www.opensips.org/events/Summit-2022Athens/" moz-do-not-send="true">https://www.opensips.org/events/Summit-2022Athens/</a></pre>
<div class="moz-cite-prefix">On 8/9/22 3:04 PM, Ryzhik Ivan wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAG9R00qPmyDK1rBFn5=JDKkBATH=eGFUuydPATkn0W=Ls0tzBg@mail.gmail.com">
<meta http-equiv="content-type" content="text/html;
charset=UTF-8">
<div dir="ltr">
<div>Hi,</div>
<div>thank you for your reply.</div>
<div><br>
</div>
<div>There is no B2B_REJECT_CB in my case. See log below, only
B2B_DESTROY_CB</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">2022-08-09T11:44:27.788721+00:00
DBG:call_center:b2bl_callback_customer: call
(0x7f0a08e95a00) has event 4,<br>
2022-08-09T11:44:27.788767+00:00
DBG:call_center:b2bl_callback_customer: A delete in
b2blogic, call->state=6, 0x7f0a08e95a00<br>
</blockquote>
<div><br>
</div>
<div>Negative reply processed in _b2b_handle_reply, but the
tuple->state is not in B2B_BRIDGING_STATE and
process_bridge_negreply doesn't called with
cbf(&cb_params, B2B_REJECT_CB);.</div>
<div> </div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">2022-08-09T11:44:27.769757+00:00
<span style="background-color:rgb(0,255,0)">DBG:b2b_logic:_b2b_handle_reply:
Negative reply [486]</span> - delete[0x7f0a08e95b28]<br>
2022-08-09T11:44:27.769808+00:00
DBG:b2b_logic:b2b_mark_todel: 0x7f0a08e95b28<br>
</blockquote>
<div><br>
</div>
<div>P.S. But with message_flow_id uri in db (its do simple
200/bye on invite) - all works fine , because negative reply
is in B2B_BRIDGING_STATE. But this is not a good way.</div>
<div><br>
</div>
<div>Thank you very much.</div>
<div><br>
</div>
<div>log:</div>
<div><br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">[....]<br>
</blockquote>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">вт, 9 авг. 2022 г. в
11:36, Bogdan-Andrei Iancu <<a
href="mailto:bogdan@opensips.org" moz-do-not-send="true">bogdan@opensips.org</a>>:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div> <font face="monospace">Hi,<br>
<br>
In such a case, in `b2bl_callback_customer()` you
should get a B2B_REJECT_CB event.<br>
<br>
Could you post here the logs in log_level 4 (debug)
for your test call ?<br>
<br>
Regards,<br>
</font>
<pre cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a href="https://www.opensips-solutions.com" target="_blank" moz-do-not-send="true">https://www.opensips-solutions.com</a>
OpenSIPS Summit 27-30 Sept 2022, Athens
<a href="https://www.opensips.org/events/Summit-2022Athens/" target="_blank" moz-do-not-send="true">https://www.opensips.org/events/Summit-2022Athens/</a></pre>
<div>On 8/8/22 11:48 AM, Ryzhik Ivan wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Hi @All.
<div>I have a simple flow with 2 agents. When call
entering queue by cc_handle_call("600")</div>
<div>and the first agent rejects call (busy or
decline) - queue also rejects call with same
reason and does not proceed to second agent.</div>
<div>I looked at sources - negative
replies processed only in B2B_BRIDGING_STATE. But
for that time i have B2B_NOTDEF_STATE only.</div>
<div>What am I doing wrong? </div>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
</div>
<br>
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</blockquote>
<br>
</div>
</blockquote>
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