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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>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>
<a href="http://www.twitter.com/miconda" target="_blank" moz-do-not-send="true">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda" target="_blank" moz-do-not-send="true">www.linkedin.com/in/miconda</a></pre>
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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>
Funding: <a class="moz-txt-link-freetext" href="https://www.paypal.me/dcmierla">https://www.paypal.me/dcmierla</a></pre>
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