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    Very strange...<br>
    <br>
    I don't have more suggestions. Sorry.<br>
    <br>
    Regards<br>
    <br>
    <div class="moz-cite-prefix">El 19/11/2014 14:04, Dragomir
      Haralambiev escribi&oacute;:<br>
    </div>
    <blockquote
cite="mid:CADzurOKTL2PWn2L47cqgRT3ByGDJ=zNWoOVwM23VeK8Sfecdww@mail.gmail.com"
      type="cite">
      <div dir="ltr">
        <div>Yes I do.</div>
        <div>Here is part of my script:<br>
          &nbsp;&nbsp;if ( t_check_trans() ) {<br>
          &nbsp;&nbsp;&nbsp;xlog("L_ERR",&nbsp;"$fU: This INVITE is already received");<br>
          &nbsp;&nbsp;&nbsp;exit;<br>
          &nbsp;&nbsp;}</div>
      </div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">2014-11-19 20:50 GMT+02:00 campusvtv <span
            dir="ltr">&lt;<a moz-do-not-send="true"
              href="mailto:campusvtv@gmail.com" target="_blank">campusvtv@gmail.com</a>&gt;</span>:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex">
            <div bgcolor="#FFFFFF" text="#000000"> Hello,<br>
              <br>
              are you using t_check_trans before&nbsp; t_relay to check if
              the second and third INVITEs are retransmission?<br>
              <br>
              Regards.<br>
              <br>
              El 19/11/2014 13:41, Dragomir Haralambiev escribi&oacute;:
              <div>
                <div class="h5"><br>
                  <blockquote type="cite">
                    <div dir="ltr">
                      <div>It replies back with provisional response
                        (100 - Ok giving a try), but a bit too late -
                        after more than one invite has been received
                        already. </div>
                      <div>The question is more why OpenSips sends 3
                        replies to the upstream provider instead just
                        one since the invites are duplicates.</div>
                    </div>
                    <div class="gmail_extra"><br>
                      <div class="gmail_quote">2014-11-19 20:14
                        GMT+02:00 campusvtv <span dir="ltr">&lt;<a
                            moz-do-not-send="true"
                            href="mailto:campusvtv@gmail.com"
                            target="_blank">campusvtv@gmail.com</a>&gt;</span>:<br>
                        <blockquote class="gmail_quote"
                          style="margin:0px 0px 0px
0.8ex;padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid">
                          <div bgcolor="#FFFFFF" text="#000000"> Hello,<br>
                            <br>
                            check why OpenSIPs don't send provisional
                            response to user that send 3 INVITEs or why
                            the user don't receive these provisional
                            responses.<br>
                            <br>
                            Regards<br>
                            <br>
                            <div>El 19/11/2014 12:05, Dragomir
                              Haralambiev escribi&oacute;:<br>
                            </div>
                            <blockquote type="cite">
                              <div>
                                <div>
                                  <div dir="ltr">
                                    <div>Hello folks,</div>
                                    <div><br>
                                    </div>
                                    <div>I have opensips (v1.11.3)
                                      running here. I am having the
                                      following problem: <br>
                                      Sometimes Opensips gets 3 INVITE's
                                      with the same From: tag ~0.5
                                      seconds apart of each oother. <br>
                                      After executing t_relay() opensips
                                      sends 3 invites to the upstream
                                      provider. <br>
                                      What should I do to limit
                                      t_relay() of forwarding only one
                                      INVITE request? <br>
                                      This is how trace looks like:</div>
                                    <div>&nbsp;<font face="monospace">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                                        OpenSips<br>
                                        ---- INVITE -----&gt;<br>
                                        ---- INVITE -----&gt;<br>
                                        ---- INVITE -----&gt;<br>
                                        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; t_relay<br>
                                        &lt;--100 Give a Try--<br>
                                        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ---- INVITE
                                        -----&gt;<br>
                                        &lt;--100 Give a Try--<br>
                                        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ---- INVITE
                                        -----&gt;<br>
                                        &lt;--100 Give a Try--<br>
                                        &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ---- INVITE
                                        -----&gt;</font></div>
                                    <div><br>
                                    </div>
                                    <div><font face="Courier New">Best
                                        regards,</font></div>
                                    <div><font face="Courier New">PlayMen</font></div>
                                  </div>
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                              <pre>_______________________________________________
Users mailing list
<a moz-do-not-send="true" href="mailto:Users@lists.opensips.org" target="_blank">Users@lists.opensips.org</a>
<a moz-do-not-send="true" href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users" target="_blank">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a>
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_______________________________________________<br>
                          Users mailing list<br>
                          <a moz-do-not-send="true"
                            href="mailto:Users@lists.opensips.org"
                            target="_blank">Users@lists.opensips.org</a><br>
                          <a moz-do-not-send="true"
                            href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users"
                            target="_blank">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a><br>
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                    <pre>_______________________________________________
Users mailing list
<a moz-do-not-send="true" href="mailto:Users@lists.opensips.org" target="_blank">Users@lists.opensips.org</a>
<a moz-do-not-send="true" href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users" target="_blank">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a>
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            <br>
            _______________________________________________<br>
            Users mailing list<br>
            <a moz-do-not-send="true"
              href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a><br>
            <a moz-do-not-send="true"
              href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users"
              target="_blank">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a><br>
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      <pre wrap="">_______________________________________________
Users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a>
<a class="moz-txt-link-freetext" href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a>
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