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    <p>Hi Daniel</p>
    <p>I was actually using <br>
    </p>
    <p><tt>kamailio:5069 lookup() => 12345678@kamailio:5070 forward()
        => kamailio:5071 t_relay() <br>
                                        u1</tt><tt><tt>@kamailio:5070
          (404)<br>
        </tt></tt></p>
    <p>I thus tried to change forward() to t_relay(), but then I found
      that the call was cancelled. Removing all 404 reply generations in
      the system, made my call get through.</p>
    <p>It seems that lookup() branched the call, and the "u1" branch in
      kamailio:5070 generated a 404 back to kamailio:5069, but also a
      cancel to kamailio:5071. The cancel to kamailio:5071 was however
      for the u1 branch and not the 12345678 branch. But the callid was
      the same!<br>
    </p>
    <p><br>
    </p>
    <pre class="moz-signature" cols="72">-------------------- Med Liberalistiske Hilsner ----------------------
   Civilingeniør, Kjeld Flarup - Mit sind er mere åbent end min tegnebog
   Sofienlundvej 6B, 7560 Hjerm, Tlf: 40 29 41 49
   Den ikke akademiske hjemmeside for liberalismen - <a class="moz-txt-link-abbreviated" href="http://www.liberalismen.dk">www.liberalismen.dk</a>

</pre>
    <div class="moz-cite-prefix">On 04/10/2018 10:49 AM,
      Daniel-Constantin Mierla wrote:<br>
    </div>
    <blockquote type="cite"
      cite="mid:3495bb9f-449a-b138-7d6f-85b62c74258c@gmail.com">
      <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
      <p>Looks like the socket used for sending out is the loopback
        address and thus cannot send to 192.168.2.101.</p>
      <p>Do you use t_relay() for forwarding the request?</p>
      <p>Cheers,<br>
        Daniel<br>
      </p>
      <br>
      <div class="moz-cite-prefix">On 10.04.18 10:08, Kjeld Flarup
        wrote:<br>
      </div>
      <blockquote type="cite"
cite="mid:CACRoYp9u9ecSy--ixDYXzCCMmigC901_w8Tt4WQ0Thfo5XQioQ@mail.gmail.com">
        <div dir="ltr">
          <div>Listening is configured like this:</div>
          <blockquote style="margin:0 0 0 40px;border:none;padding:0px">
            <div><font face="monospace, monospace">#!define LOCALIP
                192.168.2.9</font></div>
            <div><font face="monospace, monospace">#!subst "/LOCALIP/<a
                  href="http://192.168.2.9/g" moz-do-not-send="true">192.168.2.9/g</a>"</font></div>
            <div>
              <div><font face="monospace, monospace">listen=<a
                    href="http://127.0.0.1:5069" moz-do-not-send="true">127.0.0.1:5069</a> </font></div>
            </div>
            <div>
              <div><font face="monospace, monospace">listen=LOCALIP:5069</font></div>
            </div>
          </blockquote>
          <div><br>
          </div>
          <div>Kjeld</div>
        </div>
        <div class="gmail_extra"><br>
          <div class="gmail_quote">2018-04-10 9:43 GMT+02:00
            Daniel-Constantin Mierla <span dir="ltr"><<a
                href="mailto:miconda@gmail.com" target="_blank"
                moz-do-not-send="true">miconda@gmail.com</a>></span>:<br>
            <blockquote class="gmail_quote" style="margin:0 0 0
              .8ex;border-left:1px #ccc solid;padding-left:1ex">
              <div text="#000000" bgcolor="#FFFFFF">
                <p>Hello,</p>
                <p>is the instance throwing the error listening only on
                  127.0.0.1 address?</p>
                <p>Cheers,<br>
                  Daniel<br>
                </p>
                <div>
                  <div class="h5"> <br>
                    <div class="m_-2467796071268748008moz-cite-prefix">On
                      09.04.18 23:54, Kjeld Flarup wrote:<br>
                    </div>
                  </div>
                </div>
                <blockquote type="cite">
                  <div>
                    <div class="h5">
                      <p>Hi</p>
                      <p>I have a setup with three kamailio's in the
                        same host but on different ports. client
                        ->5069 -> 5070 -> 5071 -> SIP
                        provider</p>
                      <p>Now I get this error from the 5069 Kamailio
                        when it is routing a 200 Ok to the client:</p>
                      <p><tt>Apr  9 21:54:10 kfcpbx
                          /usr/sbin/kamailio[9688]: ERROR: <core>
                          [forward.c:181]: get_out_socket(): no socket
                          found</tt><tt><br>
                        </tt><tt>Apr  9 21:54:10 kfcpbx
                          /usr/sbin/kamailio[9688]: ERROR: <core>
                          [forward.c:183]: get_out_socket(): no
                          corresponding socket found for(udp:<a
                            href="http://192.168.2.101:10120"
                            target="_blank" moz-do-not-send="true">192.168.2.101:10120</a>)</tt><tt><br>
                        </tt><tt>Apr  9 21:54:10 kfcpbx
                          /usr/sbin/kamailio[9688]: ERROR: <core>
                          [forward.c:808]: do_forward_reply(): cannot
                          forward reply</tt><br>
                      </p>
                      <p>By manipulating the database I can skip the
                        5070 Kamailio, and then it works.<br>
                      </p>
                      <p>I captured these two 200 Ok packets to the 5069
                        kamailio<br>
                      </p>
                      <p><b>Failing:</b><br>
                      </p>
                      <p><tt>No.     Time              
                          Source                Destination          
                          Protocol Length Info</tt><tt><br>
                        </tt><tt>   4713 21:54:12.814245   
                          127.0.0.1             127.0.0.1            
                          SIP/SDP  2297   Status: 200 OK |</tt><tt><br>
                        </tt><tt><br>
                        </tt><tt>Frame 4713: 2297 bytes on wire (18376
                          bits), 2297 bytes captured (18376 bits)</tt><tt><br>
                        </tt><tt>Linux cooked capture</tt><tt><br>
                        </tt><tt>Internet Protocol Version 4, Src:
                          127.0.0.1, Dst: 127.0.0.1</tt><tt><br>
                        </tt><tt>User Datagram Protocol, Src Port: 5070,
                          Dst Port: 5069</tt><tt><br>
                        </tt><tt>Session Initiation Protocol (200)</tt><tt><br>
                        </tt><tt>    Status-Line: SIP/2.0 200 OK</tt><tt><br>
                        </tt><tt>    Message Header</tt><tt><br>
                        </tt><tt>        Via: SIP/2.0/UDP
                          127.0.0.1:5069;rport=5069;<wbr>branch=z9hG4bK6ef1.<wbr>0c009dcf5b4965c5d1a13d508e0b31<wbr>c5.0</tt><tt><br>
                        </tt><tt>        Via: SIP/2.0/UDP
                          192.168.2.101:10120;received=<wbr>192.168.2.101;rport=10120;<wbr>branch=z9hG4bKPjIq.<wbr>uY6jYbHkIqCo03bYLsTzccb7oy9jw</tt><tt><br>
                        </tt><tt>        Record-Route: <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
                            moz-do-not-send="true"><sip:127.0.0.8;line=sr-z-<wbr>yMngm271wI73zx7gmx0CmHdDZWd-w*<wbr>></a></tt><tt><br>
                        </tt><tt>        Record-Route: <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
                            moz-do-not-send="true"><sip:127.0.0.8;line=sr-z-<wbr>yMngm271wI73zx7gmx0Cq.7Cc-<wbr>039Sz4Rxz5kezbQWOtUMn-<wbr>9yTjcWODXoTC9BzK**></a></tt><tt><br>
                        </tt><tt>        Record-Route: <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
                            moz-do-not-send="true"><sip:127.0.0.8;line=sr-z-<wbr>yMngmS0-R4LCz2LtZ-Lg02L-<wbr>JoLNQGn3057t0SntZ5LNL2QD7Vz12-<wbr>sjkSTtMxTiB.7Cc-<wbr>0399LtUqzgSGnCQx0gQ56gLG6g0wn5<wbr>UILt2NziWIO3ooTDcHdDZ*></a></tt><tt><br>
                        </tt><tt>        Record-Route: <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
                            moz-do-not-send="true"><sip:127.0.0.8;line=sr-z-<wbr>yMngm271wI73zx7gmx0Nm.<wbr>7Cc5039Sz4Rxz5kezbQWOtUMn-<wbr>9yTjcWODXoTC9BzK**></a></tt><tt><br>
                        </tt><tt>        Record-Route: <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
                            moz-do-not-send="true"><sip:127.0.0.8;line=sr-z-<wbr>yMngm271wI7CJx0gZx73Q.<wbr>7Cc50C9I0goedg9Bzgoedg94OiRbvE<wbr>ynTR7EFm0wFSOZQCOsOiGQs3EIzyUM<wbr>Ti7jnD7qzmWjn-<wbr>UVT3SwTiJx7NLo0Q**></a></tt><tt><br>
                        </tt><tt>        Record-Route: <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
                            moz-do-not-send="true"><sip:127.0.0.1:5071;r2=on;lr=<wbr>on;ftag=<wbr>YNdSUHC8KGHA7ZtlPh5rrTpdcW8sdp<wbr>OW;did=8de.7651></a></tt><tt><br>
                        </tt><tt>        Record-Route: <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
                            moz-do-not-send="true"><sip:127.0.0.1:5070;lr=on;<wbr>ftag=<wbr>YNdSUHC8KGHA7ZtlPh5rrTpdcW8sdp<wbr>OW;did=8de.01b2></a></tt><tt><br>
                        </tt><tt>        Record-Route: <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
                            moz-do-not-send="true"><sip:127.0.0.1:5069;r2=on;lr=<wbr>on;ftag=<wbr>YNdSUHC8KGHA7ZtlPh5rrTpdcW8sdp<wbr>OW;vsf=<wbr>AAAAAAABAAAAAAAAAAAAAAAIMDE-;<wbr>did=8de.d821></a></tt><tt><br>
                        </tt><tt>        Record-Route: <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
                            moz-do-not-send="true"><sip:192.168.2.9:5069;r2=on;<wbr>lr=on;ftag=<wbr>YNdSUHC8KGHA7ZtlPh5rrTpdcW8sdp<wbr>OW;vsf=<wbr>AAAAAAABAAAAAAAAAAAAAAAIMDE-;<wbr>did=8de.d821></a></tt><tt><br>
                        </tt><tt>        From: "Door" <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
                            href="mailto:sip:u1@192.168.2.101"
                            target="_blank" moz-do-not-send="true"><sip:u1@192.168.2.101></a>;tag=<wbr>YNdSUHC8KGHA7ZtlPh5rrTpdcW8sdp<wbr>OW</tt><tt><br>
                        </tt><tt>        To: <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
href="mailto:sip:004540294149@scantron.viptel.dk:5070" target="_blank"
                            moz-do-not-send="true"><sip:004540294149@scantron.<wbr>viptel.dk:5070></a>;tag=1865008112</tt><tt><br>
                        </tt><tt>        Call-ID: ou8V0cLHn.P7Oca-<wbr>pgsnMmrWO43kIQX8</tt><tt><br>
                        </tt><tt>        CSeq: 5778 INVITE</tt><tt><br>
                        </tt><tt>        Contact: <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
                            moz-do-not-send="true"><sip:127.0.0.8;line=sr-z-<wbr>yMnrBS7CQM0gqS0CQ2Q3m27FwI73qx<wbr>0CQo6gJSngJM7gcHODXPdb7Md5XSvj<wbr>Eqzc**></a></tt><tt><br>
                        </tt><tt>        Allow:
                          INVITE,ACK,PRACK,SUBSCRIBE,<wbr>BYE,CANCEL,NOTIFY,INFO,REFER,<wbr>UPDATE</tt><tt><br>
                        </tt><tt>        P-AS-Response: 40294149</tt><tt><br>
                        </tt><tt>        Content-Type: application/sdp</tt><tt><br>
                        </tt><tt>        Content-Length: 499</tt><tt><br>
                        </tt><tt>    Message Body</tt><br>
                      </p>
                      <p><b>OK (Without 5070)</b><br>
                      </p>
                      <p><tt>No.     Time              
                          Source                Destination          
                          Protocol Length Info</tt><tt><br>
                        </tt><tt>    373 21:44:42.955075   
                          127.0.0.1             127.0.0.1            
                          SIP/SDP  2199   Status: 200 OK |</tt><tt><br>
                        </tt><tt><br>
                        </tt><tt>Frame 373: 2199 bytes on wire (17592
                          bits), 2199 bytes captured (17592 bits)</tt><tt><br>
                        </tt><tt>Linux cooked capture</tt><tt><br>
                        </tt><tt>Internet Protocol Version 4, Src:
                          127.0.0.1, Dst: 127.0.0.1</tt><tt><br>
                        </tt><tt>User Datagram Protocol, Src Port: 5071,
                          Dst Port: 5069</tt><tt><br>
                        </tt><tt>Session Initiation Protocol (200)</tt><tt><br>
                        </tt><tt>    Status-Line: SIP/2.0 200 OK</tt><tt><br>
                        </tt><tt>    Message Header</tt><tt><br>
                        </tt><tt>        Via: SIP/2.0/UDP
                          127.0.0.1:5069;rport=5069;<wbr>branch=z9hG4bKeea.<wbr>431611add9dee6ae89135983a85d30<wbr>21.0</tt><tt><br>
                        </tt><tt>        Via: SIP/2.0/UDP
                          192.168.2.101:10120;received=<wbr>192.168.2.101;rport=10120;<wbr>branch=z9hG4bKPjXjzYAzDU-<wbr>AJ9ug6mWhSQVI4gwRomuejk</tt><tt><br>
                        </tt><tt>        Record-Route: <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
                            moz-do-not-send="true"><sip:127.0.0.8;line=sr-z-<wbr>yMngm271wI73zx7gmx0CmHdDZWd-w*<wbr>></a></tt><tt><br>
                        </tt><tt>        Record-Route: <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
                            moz-do-not-send="true"><sip:127.0.0.8;line=sr-z-<wbr>yMngm271wI73zx7gmx0Cq.7Cc-<wbr>039Sz4Rxz5kezbQWOtUMn-<wbr>9yTjcWODXoTC9BzK**></a></tt><tt><br>
                        </tt><tt>        Record-Route: <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
                            moz-do-not-send="true"><sip:127.0.0.8;line=sr-z-<wbr>yMn4LSntRr0NzI7NQ574XqnC0M7gQ5<wbr>0NJNL4EgTCQ-7imIQD7Vz12-<wbr>sjkSTtMxTiB.7Cc-<wbr>0399LtUqzgSGnCQx0gQ56gLG6g0wn5<wbr>UILt2NziWIO3ooTDcHdDZ*></a></tt><tt><br>
                        </tt><tt>        Record-Route: <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
                            moz-do-not-send="true"><sip:127.0.0.8;line=sr-z-<wbr>yMngm271wI73zx7gmx0Nm.<wbr>7Cc5039Sz4Rxz5kezbQWOtUMn-<wbr>9yTjcWODXoTC9BzK**></a></tt><tt><br>
                        </tt><tt>        Record-Route: <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
                            moz-do-not-send="true"><sip:127.0.0.8;line=sr-z-<wbr>yMngm271wI7CJx0gZx73Q.<wbr>7Cc50C9I0goedg9Bzgoedg94OiRbvj<wbr>7pJJTBsJyFttWTd-<wbr>XVsSuS75k3EqOEsCOZF3k6YiyQn-<wbr>UVT3oyLCQx73Z-></a></tt><tt><br>
                        </tt><tt>        Record-Route: <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
                            moz-do-not-send="true"><sip:127.0.0.1:5071;r2=on;lr=<wbr>on;ftag=<wbr>sJQFliIRYoYobikO47pCVGUi7HH0Kx<wbr>iP;did=ea4.426></a></tt><tt><br>
                        </tt><tt>        Record-Route: <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
                            moz-do-not-send="true"><sip:127.0.0.1:5069;r2=on;lr=<wbr>on;ftag=<wbr>sJQFliIRYoYobikO47pCVGUi7HH0Kx<wbr>iP;vsf=<wbr>AAAAAAABAAAAAAAAAAAAAAAIMDE-;<wbr>did=ea4.7dd2></a></tt><tt><br>
                        </tt><tt>        Record-Route: <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
                            moz-do-not-send="true"><sip:192.168.2.9:5069;r2=on;<wbr>lr=on;ftag=<wbr>sJQFliIRYoYobikO47pCVGUi7HH0Kx<wbr>iP;vsf=<wbr>AAAAAAABAAAAAAAAAAAAAAAIMDE-;<wbr>did=ea4.7dd2></a></tt><tt><br>
                        </tt><tt>        From: "Door" <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
                            href="mailto:sip:u1@192.168.2.101"
                            target="_blank" moz-do-not-send="true"><sip:u1@192.168.2.101></a>;tag=<wbr>sJQFliIRYoYobikO47pCVGUi7HH0Kx<wbr>iP</tt><tt><br>
                        </tt><tt>        To: <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
href="mailto:sip:004540294149@scantron.viptel.dk:5070" target="_blank"
                            moz-do-not-send="true"><sip:004540294149@scantron.<wbr>viptel.dk:5070></a>;tag=1402236088</tt><tt><br>
                        </tt><tt>        Call-ID:
                          31a27HAVA7aFhLaX9uZkBxHu31OEZq<wbr>Oz</tt><tt><br>
                        </tt><tt>        CSeq: 9542 INVITE</tt><tt><br>
                        </tt><tt>        Contact: <a
                            class="m_-2467796071268748008moz-txt-link-rfc2396E"
                            moz-do-not-send="true"><sip:127.0.0.8;line=sr-z-<wbr>yMnrBS7CQM0gqS0CQ2Q3m27FwI73qx<wbr>0CQo6gJSngJM7gcHODXPdb7Md5XSvj<wbr>Eqzc**></a></tt><tt><br>
                        </tt><tt>        Allow:
                          INVITE,ACK,PRACK,SUBSCRIBE,<wbr>BYE,CANCEL,NOTIFY,INFO,REFER,<wbr>UPDATE</tt><tt><br>
                        </tt><tt>        P-AS-Response: 40294149</tt><tt><br>
                        </tt><tt>        Content-Type: application/sdp</tt><tt><br>
                        </tt><tt>        Content-Length: 500</tt><tt><br>
                        </tt><tt>    Message Body</tt><br>
                        <br>
                      </p>
                      <p>Somehow it must be the contents in the 200 Ok
                        package, but I really cant se any significant
                        difference.</p>
                      <p>Anybody knows what that message is caused by?<br>
                      </p>
                      <pre class="m_-2467796071268748008moz-signature" cols="72">-- 
-------------------- Med Liberalistiske Hilsner ----------------------
   Civilingeniør, Kjeld Flarup - Mit sind er mere åbent end min tegnebog
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   Den ikke akademiske hjemmeside for liberalismen - <a class="m_-2467796071268748008moz-txt-link-abbreviated" href="http://www.liberalismen.dk" target="_blank" moz-do-not-send="true">www.liberalismen.dk</a>

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                    <pre class="m_-2467796071268748008moz-signature" cols="72">-- 
Daniel-Constantin Mierla
<a class="m_-2467796071268748008moz-txt-link-abbreviated" href="http://www.twitter.com/miconda" target="_blank" moz-do-not-send="true">www.twitter.com/miconda</a> -- <a class="m_-2467796071268748008moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda" target="_blank" moz-do-not-send="true">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - April 16-18, 2018, Berlin - <a class="m_-2467796071268748008moz-txt-link-abbreviated" href="http://www.asipto.com" target="_blank" moz-do-not-send="true">www.asipto.com</a>
Kamailio World Conference - May 14-16, 2018 - <a class="m_-2467796071268748008moz-txt-link-abbreviated" href="http://www.kamailioworld.com" target="_blank" moz-do-not-send="true">www.kamailioworld.com</a></pre>
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      <pre class="moz-signature" cols="72">-- 
Daniel-Constantin Mierla
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda" moz-do-not-send="true">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda" moz-do-not-send="true">www.linkedin.com/in/miconda</a>
Kamailio Advanced Training - April 16-18, 2018, Berlin - <a class="moz-txt-link-abbreviated" href="http://www.asipto.com" moz-do-not-send="true">www.asipto.com</a>
Kamailio World Conference - May 14-16, 2018 - <a class="moz-txt-link-abbreviated" href="http://www.kamailioworld.com" moz-do-not-send="true">www.kamailioworld.com</a></pre>
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