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    <font face="monospace">Hi,<br>
      <br>
      I just made a simple test using only </font><font
      face="monospace">`advertised_address` and calling from A to B and
      cancelling from A. The CANCEL from OpenSIPS to B obeys the
      advertising. I used the latest 3.3 : </font><br>
    <font face="monospace">    version: opensips 3.3.8 (x86_64/linux)<br>
      <br>
      Tested with both UDP and TCP, worked in both cases.<br>
      <br>
      SO, try also the latest 3.3, to see if it works for you too. If
      not, try to put together a minimal cfg to support user
      registration + calls between users, cfg to show the problem.<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>
  <a class="moz-txt-link-freetext" href="https://www.siphub.com">https://www.siphub.com</a></pre>
    <div class="moz-cite-prefix">On 27.11.2023 13:44, nz deals wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CALOQYisscw0DJJU22t1FO+pgbV7edyqQb+qeq2tDKZ=FwUG_xg@mail.gmail.com">
      <meta http-equiv="content-type" content="text/html; charset=UTF-8">
      <div dir="ltr">Hi Bogdan,
        <div>No other advertisement via socket definition or any script
          function.</div>
        <div><br>
        </div>
        <div>Thank you</div>
      </div>
      <br>
      <div class="gmail_quote">
        <div dir="ltr" class="gmail_attr">On Fri, 24 Nov 2023 at 05:47,
          Bogdan-Andrei Iancu <<a href="mailto:bogdan@opensips.org"
            moz-do-not-send="true" class="moz-txt-link-freetext">bogdan@opensips.org</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> <font face="monospace">Just checking, only the
              `advertised_address` global param [1], no other kind of
              advertising (via socket definition or script function) ?<br>
              <br>
              [1]
              <a
href="https://www.opensips.org/Documentation/Script-CoreParameters-3-3#advertised_address"
                target="_blank" moz-do-not-send="true"
                class="moz-txt-link-freetext">https://www.opensips.org/Documentation/Script-CoreParameters-3-3#advertised_address</a><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" class="moz-txt-link-freetext">https://www.opensips-solutions.com</a>
  <a href="https://www.siphub.com" target="_blank"
            moz-do-not-send="true" class="moz-txt-link-freetext">https://www.siphub.com</a></pre>
            <div>On 11/22/23 10:47 PM, nz deals wrote:<br>
            </div>
            <blockquote type="cite">
              <div dir="ltr">Hi Bogdan,
                <div>My opensips version is opensips 3.3.5
                  (x86_64/linux)</div>
                <div><br>
                </div>
                <div>Regards,</div>
                <div>Jason</div>
              </div>
              <br>
              <div class="gmail_quote">
                <div dir="ltr" class="gmail_attr">On Thu, 23 Nov 2023 at
                  01:49, Bogdan-Andrei Iancu <<a
                    href="mailto:bogdan@opensips.org" target="_blank"
                    moz-do-not-send="true" class="moz-txt-link-freetext">bogdan@opensips.org</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> <font face="monospace">What is your exact
                      opensips version ( `opensips -V` ) ?<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" class="moz-txt-link-freetext">https://www.opensips-solutions.com</a>
  <a href="https://www.siphub.com" target="_blank"
                    moz-do-not-send="true" class="moz-txt-link-freetext">https://www.siphub.com</a></pre>
                    <div>On 11/22/23 12:24 PM, nz deals wrote:<br>
                    </div>
                    <blockquote type="cite">
                      <div dir="ltr">Thanks Bogdan,
                        <div><br>
                          <div>It is due to receiving CANCEL from the
                            caller. Yes using an advertised_address
                            globally. One of our public addresses. </div>
                        </div>
                        <div><br>
                        </div>
                        <div>Thanks</div>
                      </div>
                      <br>
                      <div class="gmail_quote">
                        <div dir="ltr" class="gmail_attr">On Wed, 22 Nov
                          2023 at 23:08, Bogdan-Andrei Iancu <<a
                            href="mailto:bogdan@opensips.org"
                            target="_blank" moz-do-not-send="true"
                            class="moz-txt-link-freetext">bogdan@opensips.org</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> <font face="monospace">Hi Jason,<br>
                              <br>
                              The CANCEL generated by OpenSIPS, is it
                              due to a received CANCEL or due to an
                              internal timeout / forking? ALso do you
                              use any advertising in your setup? if yes,
                              is it per socket, global or ?<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"
                            class="moz-txt-link-freetext">https://www.opensips-solutions.com</a>
  <a href="https://www.siphub.com" target="_blank"
                            moz-do-not-send="true"
                            class="moz-txt-link-freetext">https://www.siphub.com</a></pre>
                            <div>On 11/22/23 7:04 AM, nz deals wrote:<br>
                            </div>
                            <blockquote type="cite">
                              <div dir="ltr"><font face="georgia, serif">Hi
                                  folks,</font>
                                <div><font face="georgia, serif"><br>
                                  </font></div>
                                <div><font face="georgia, serif">Is
                                    there any bug in the CANCEL handling
                                    in the version 3.3.x?</font></div>
                                <div><font face="georgia, serif">I have
                                    a weird issue,</font></div>
                                <div><font face="georgia, serif">The
                                    INVITE have a VIA header as my
                                    private ip </font></div>
                                <div><font face="georgia, serif"><span
style="box-sizing:border-box;color:rgb(79,79,79);font-size:12px;font-weight:bold">Via:
                                    </span><span
style="color:rgb(79,79,79);font-size:12px"> SIP/2.0/TCP
                                      192.XX.XX.XX:5060;branch=XXXXXXX</span></font></div>
                                <div><span
style="color:rgb(79,79,79);font-size:12px"><font face="georgia, serif"><br>
                                    </font></span></div>
                                <div><font face="georgia, serif"
                                    color="#4f4f4f"><span
                                      style="font-size:12px">But when i
                                      CANCEL the call, the CANCEL have
                                      my public ip in the VIA header.</span></font></div>
                                <div><font face="georgia, serif"><span
style="box-sizing:border-box;color:rgb(79,79,79);font-size:12px;font-weight:bold">Via:
                                    </span><span
style="color:rgb(79,79,79);font-size:12px"> SIP/2.0/TCP
                                      104.xx.xx.xx:5060;branch=xxxxxxx</span><font
                                      color="#4f4f4f"><span
                                        style="font-size:12px"><br>
                                      </span></font></font></div>
                                <div><span
style="color:rgb(79,79,79);font-size:12px"><font face="georgia, serif"><br>
                                    </font></span></div>
                                <div><font face="georgia, serif"
                                    color="#4f4f4f"><span
                                      style="font-size:12px">Anyway can
                                      I change the via in the cancel? </span></font></div>
                                <div><font face="Roboto Mono, monospace"
                                    color="#4f4f4f"><span
                                      style="font-size:12px"><br>
                                    </span></font></div>
                                <div><font face="Roboto Mono, monospace"
                                    color="#4f4f4f"><span
                                      style="font-size:12px">Regards,</span></font></div>
                                <div><font face="Roboto Mono, monospace"
                                    color="#4f4f4f"><span
                                      style="font-size:12px">Jason</span></font></div>
                              </div>
                              <br>
                              <fieldset></fieldset>
                              <pre>_______________________________________________
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                              target="_blank" moz-do-not-send="true"
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