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<p>Hello,</p>
<p>topos is designed for sip traffic related to calls, it does not
track presence/subscribe dialogs, you have to skip them. Presence
traffic is usually terminated on a local server, no need to hide
topololy, but if anyone wants to add support for subscribe
dialogs, he/she is more than welcome to submit such enhancement.<br>
</p>
<p>For the non-call traffic, it does transaction level topology
stripping, ensuring that the reply is properly built for a request
that was through topos (this is aiming at MESSAGE requests, which
can be routed via interconnect trunks for SMS).</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div class="moz-cite-prefix">On 14.09.20 22:07, George
Diamantopoulos wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAPcKEYPUYPJvTfTfL_97W4aqBR2Jy0Hy_skWvYw7TCwGYTPTkg@mail.gmail.com">
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<div dir="ltr">
<div>Hello all,</div>
<div><br>
</div>
<div>I believe I'm also affected by this on kamailio 5.4.1</div>
<div><br>
</div>
<div>loose_route() returns false for in-dialog SUBSCRIBE</div>
<div><br>
</div>
<div>The issue does not manifest with topos disabled for
SUBSCRIBEs (using the appropriate event_route)<br>
</div>
<div><br>
</div>
<div>Daniel, I can provide PCAPs privately if needed. Thank you.</div>
<div><br>
</div>
<div>Best regards.</div>
<div>George<br>
</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Tue, 28 Apr 2020 at 14:04,
Ernest Mavrel <<a href="mailto:ernest.mavrel@novatel.si"
moz-do-not-send="true">ernest.mavrel@novatel.si</a>>
wrote:<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>
<p>Hi,</p>
<p>Is there any findings on the issue bellow?<br>
</p>
<div>Thank you</div>
<div><br>
</div>
<div>Kind Regards<br>
<br>
</div>
<div>Ernest Mavrel je 14. 04. 20 ob 21:00 napisal:<br>
</div>
<blockquote type="cite">
<p>Hi,</p>
<p>In attach pcap file.</p>
<p>Kind Regards<br>
</p>
<div>Ernest Mavrel <br>
<br>
</div>
<div>Daniel-Constantin Mierla je 14. 04. 20 ob
12:20 napisal:<br>
</div>
<blockquote type="cite">
<p>Hello,</p>
<p>can you resent the sip traffic as a pcap file? The
PCAP.txt is a text export, probably done with
wireshark, but that is harder to analyze. Pcap format
is better, can be opened again with wireshark, ngrep,
etc... and generate message flows locally.</p>
<p>Cheers,<br>
Daniel<br>
</p>
<div>On 14.04.20 11:10, Ernest Mavrel wrote:<br>
</div>
<blockquote type="cite">
<p>Dear Community,</p>
<p>I forgot to mention that loose_route return false
on PRACK message and consequently Kamailio return
404 Not Found as defined in configuration.</p>
<p>Kind Regards<br>
</p>
<div>Ernest Mavrel<br>
<br>
</div>
<div>Ernest Mavrel je 10. 04. 20 ob 09:48 napisal:<br>
</div>
<blockquote type="cite">Dear Community, <br>
<br>
Call scenario: <br>
<br>
Calling number 33825462354 <br>
Called number 44656646820 <br>
<br>
UAC (IP=1.1.1.1) => Kamailio (IP=2.2.2.2) =>
SIP proxy (IP=3.3.3.3) <br>
<br>
I stocked on strange issue with module TOPOS_REDIS
and PRACK message (IP=2.2.2.2 kamailio version
5.2.3). <br>
<br>
Configuration with module TOPOS works, but because
of a lot of calls we would like to use TOPOS_REDIS
(avoid mysql). <br>
<br>
I already check this: <a
href="https://lists.kamailio.org/pipermail/sr-users/2018-May/101641.html"
target="_blank" moz-do-not-send="true">https://lists.kamailio.org/pipermail/sr-users/2018-May/101641.html</a>
and I already have fixed version of module. <br>
<br>
In attach you can find traces (pcap file and
kamailio log with debug=4) <br>
<br>
Your help will be greatly appreciated <br>
<br>
<br>
Kind Regards <br>
<br>
Ernest Mavrel <br>
<br>
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<pre cols="72">--
Daniel-Constantin Mierla -- <a href="http://www.asipto.com" target="_blank" moz-do-not-send="true">www.asipto.com</a>
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<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla -- <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a>
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