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    <p>Hello,</p>
    <p>you should try with latest master branch, I just pushed a commit
      that should catch this case. Report back the results and if it
      fixes it, then it will be backported.<br>
    </p>
    <p>Cheers,<br>
      Daniel<br>
    </p>
    <div class="moz-cite-prefix">On 28.04.22 09:28, Giovanni Tommasini
      wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CAJYvk-xmer=5=M2FR3eW6q+9ZR5m+JZ3bG3yVkfB4GcoA+wVww@mail.gmail.com">
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      <div dir="ltr">Thanks Henning,
        <div>the problem described in the issue <a
            href="https://github.com/kamailio/kamailio/issues/3090"
            target="_blank" moz-do-not-send="true">3090</a> looks very
          similar to mine; I will organise myself to test the patch.</div>
        <div><br>
        </div>
        <div>Thanks, have a nice day<br clear="all">
          <div>
            <div dir="ltr" class="gmail_signature"
              data-smartmail="gmail_signature">
              <div dir="ltr">
                <div><br>
                </div>
                <div>Giovanni</div>
              </div>
            </div>
          </div>
          <br>
        </div>
      </div>
      <br>
      <div class="gmail_quote">
        <div dir="ltr" class="gmail_attr">On Wed, Apr 27, 2022 at 7:47
          PM Henning Westerholt <<a href="mailto:hw@gilawa.com"
            moz-do-not-send="true" class="moz-txt-link-freetext">hw@gilawa.com</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 style="overflow-wrap: break-word;" lang="DE">
            <div class="gmail-m_-1300405836942863116WordSection1">
              <p class="MsoNormal"><span>Hello,</span></p>
              <p class="MsoNormal"><span> </span></p>
              <p class="MsoNormal"><span lang="EN-GB">did you also
                  looked into this:
                  <a
                    href="https://github.com/kamailio/kamailio/issues/3090"
                    target="_blank" moz-do-not-send="true"
                    class="moz-txt-link-freetext">https://github.com/kamailio/kamailio/issues/3090</a></span></p>
              <p class="MsoNormal"><span lang="EN-GB"> </span></p>
              <p class="MsoNormal"><span lang="EN-GB">There is a commit
                  references in the issue, in case you want to test it.</span></p>
              <p class="MsoNormal"><span lang="EN-GB"> </span></p>
              <p class="MsoNormal"><span lang="EN-GB">Cheers,</span></p>
              <p class="MsoNormal"><span lang="EN-GB"> </span></p>
              <p class="MsoNormal"><span lang="EN-GB">Henning</span></p>
              <p class="MsoNormal"><span lang="EN-GB"> </span></p>
              <p class="MsoNormal"><span lang="EN-GB">-- </span></p>
              <p class="MsoNormal"><span lang="EN-GB">Henning Westerholt
                  –
                </span><span><a href="https://skalatan.de/blog/"
                    target="_blank" moz-do-not-send="true"><span
                      style="color:rgb(5,99,193)" lang="EN-GB">https://skalatan.de/blog/</span></a></span><span
                  lang="EN-GB"></span></p>
              <p class="MsoNormal"><span lang="EN-GB">Kamailio services
                  –
                </span><span><a href="https://gilawa.com/"
                    target="_blank" moz-do-not-send="true"><span
                      style="color:rgb(5,99,193)" lang="EN-GB">https://gilawa.com</span></a></span><span
                  lang="EN-GB"></span></p>
              <p class="MsoNormal"><span lang="EN-GB"> </span></p>
              <div
style="border-right:none;border-bottom:none;border-left:none;border-top:1pt
                solid rgb(225,225,225);padding:3pt 0cm 0cm">
                <p class="MsoNormal" style="margin-left:35.4pt"><b>From:</b>
                  sr-users <<a
                    href="mailto:sr-users-bounces@lists.kamailio.org"
                    target="_blank" moz-do-not-send="true"
                    class="moz-txt-link-freetext">sr-users-bounces@lists.kamailio.org</a>>
                  <b>On Behalf Of </b>Giovanni Tommasini<br>
                  <b>Sent:</b> Tuesday, April 26, 2022 7:51 PM<br>
                  <b>To:</b> Kamailio (SER) - Users Mailing List <<a
                    href="mailto:sr-users@lists.kamailio.org"
                    target="_blank" moz-do-not-send="true"
                    class="moz-txt-link-freetext">sr-users@lists.kamailio.org</a>><br>
                  <b>Subject:</b> [SR-Users] TOPOS, 183 (before a 200OK)
                  and SIP INFO</p>
              </div>
              <p class="MsoNormal" style="margin-left:35.4pt"> </p>
              <div>
                <p class="MsoNormal" style="margin-left:35.4pt">Hi
                  kamailiers,</p>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt"> </p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt">I ask
                    your help for a strange situation with topos, 183
                    (before a 200OK) and SIP INFO</p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt"> </p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt">My
                    topology is kamailio in front of asterisks; so
                    kamailio has 2 interfaces (1Public to talk with
                    customers and carriers and 1 Private to talk with
                    asterisk).</p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt">In the
                    image:</p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt">- the
                    first column is the customer</p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt">- the
                    second is the public interface of kamailio</p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt">- the
                    third is the private interface of kamaiio</p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt">- the
                    fourth is asterisk</p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt"> </p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt">As you
                    can see in the image, the customer send an INVITE
                    and the carrier give back the IVR messages in a 183
                    (before a 200OK) asking for an IVR selection.</p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt">The
                    customer (configured to use SIP INFO) types a key
                    and sends in INFO, but as you can see kamailio sends
                    the INFO to himself to private interface instead of
                    sending it to asterisk as if the contact that
                    handled topos contained incorrect information.</p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt"><img
                      style="width: 6.5833in; height: 6.7395in;"
                      id="gmail-m_-1300405836942863116Bild_x0020_1"
                      src="cid:part1.lxnt3BAX.2QdwFI7o@gmail.com"
                      class="" width="632" height="647" border="0"></p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt"> </p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt">- If
                    the customer is configured with a RFC2833 </p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt">- or
                    if the IVR messages is not in a 183 but is sent
                    after a 200OK </p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt">- or
                    if I disabe TOPOS</p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt"><b>all
                      works fine</b></p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt"> </p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt">I used
                    kamailio 5.5.3, I also try to upgrade to 5.5.4 but
                    nothing change</p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt"> </p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt">Maybe
                    could be connected with </p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt"><a
                      href="https://github.com/kamailio/kamailio/issues/2344"
                      target="_blank" moz-do-not-send="true"
                      class="moz-txt-link-freetext">https://github.com/kamailio/kamailio/issues/2344</a></p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt"><a
                      href="https://github.com/kamailio/kamailio/issues/1077"
                      target="_blank" moz-do-not-send="true"
                      class="moz-txt-link-freetext">https://github.com/kamailio/kamailio/issues/1077</a></p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt"> </p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt">Could
                    be a kamailio bug for this particular situation
                    or am I getting lost in a glass of water?</p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt"> </p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt">thanks
                    a lot</p>
                </div>
                <div>
                  <p class="MsoNormal" style="margin-left:35.4pt">cheers<br
                      clear="all">
                  </p>
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style="width:450pt;margin-left:35.4pt;border-collapse:collapse;border:none"
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                        border="1">
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                          <tr>
                            <td style="border-top:1pt solid
                              black;border-bottom:1pt solid
                              black;border-left:1pt solid
                              black;border-right:none;padding:0.75pt">
                              <p class="MsoNormal"><span
                                  style="font-family:Comfortaa,serif"><img
                                    style="width: 0.7812in; height:
                                    0.7812in;"
                                    id="gmail-m_-1300405836942863116_x0000_i1025"
src="https://cdn.bulksignature.com/photo/761_111304378198228385785.jpg?v=1"
                                    moz-do-not-send="true" width="75"
                                    height="75" border="0"></span><span
                                  style="font-family:Comfortaa,serif"></span></p>
                            </td>
                            <td style="border-top:1pt solid
                              black;border-left:none;border-bottom:1pt
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                              <h2><span
style="font-size:10.5pt;font-family:Comfortaa,serif;color:rgb(213,65,158)">Giovanni
                                  Tommasini</span><span
                                  style="font-size:15pt;font-family:Comfortaa,serif;color:rgb(213,65,158)"></span></h2>
                              <p><strong><span
style="font-size:10.5pt;font-family:Comfortaa,serif;color:rgb(0,107,166)">evoseed
                                    s.r.l.</span></strong><span
                                  style="font-size:12pt;font-family:Comfortaa,serif;color:rgb(0,107,166)"></span></p>
                            </td>
                            <td style="border-top:1pt solid
                              black;border-left:none;border-bottom:1pt
                              solid
                              black;border-right:none;padding:0.75pt">
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style="border-top:none;border-right:none;border-bottom:none;border-left:1pt
                                solid rgb(213,65,158);padding:0cm">
                                <p class="MsoNormal"><span
                                    style="font-family:Comfortaa,serif"> </span></p>
                              </div>
                            </td>
                            <td style="border-top:1pt solid
                              black;border-right:1pt solid
                              black;border-bottom:1pt solid
                              black;border-left:none;padding:0.75pt">
                              <div>
                                <p class="MsoNormal"><span
style="font-size:7.5pt;font-family:Comfortaa,serif;color:rgb(91,103,112)"> <strong><span
style="font-family:Comfortaa,serif">
                                      </span></strong>phone:</span><span
style="font-size:7.5pt;font-family:Comfortaa,serif"> 
                                    <span style="color:rgb(41,128,185)">+39
                                      340 11 28 800</span><br>
                                    <span style="color:rgb(91,103,112)">    
                                      mail:</span>  <span
                                      style="color:rgb(213,65,158)"><a
                                        href="mailto:giovanni.tommasini@evoseed.io"
                                        target="_blank"
                                        moz-do-not-send="true"
                                        class="moz-txt-link-freetext">giovanni.tommasini@evoseed.io</a></span><br>
                                    <span style="color:rgb(91,103,112)">     
                                      site:</span>  <span
                                      style="color:rgb(213,65,158)"><a
                                        href="http://evoseed.io"
                                        target="_blank"
                                        moz-do-not-send="true">evoseed.io</a></span><br>
                                    <span style="color:rgb(91,103,112)">address:</span> 
                                    <span style="color:rgb(0,107,166)">Via
                                      Lucrezio 13, Trieste Italy</span></span><span
                                    style="font-family:Comfortaa,serif"></span></p>
                              </div>
                            </td>
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                      <p class="MsoNormal" style="margin-left:35.4pt"> </p>
                    </div>
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        </blockquote>
      </div>
      <br>
      <fieldset class="moz-mime-attachment-header"></fieldset>
      <pre class="moz-quote-pre" wrap="">__________________________________________________________
Kamailio - Users Mailing List - Non Commercial Discussions
  * <a class="moz-txt-link-abbreviated" href="mailto:sr-users@lists.kamailio.org">sr-users@lists.kamailio.org</a>
Important: keep the mailing list in the recipients, do not reply only to the sender!
Edit mailing list options or unsubscribe:
  * <a class="moz-txt-link-freetext" href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
    </blockquote>
    <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>
Kamailio Advanced Training - Online
  * <a class="moz-txt-link-freetext" href="https://www.asipto.com/sw/kamailio-advanced-training-online/">https://www.asipto.com/sw/kamailio-advanced-training-online/</a></pre>
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