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    Hello,<br>
    <br>
    <div class="moz-cite-prefix">On 11/29/12 1:32 PM, Freddy C wrote:<br>
    </div>
    <blockquote
cite="mid:CALZFe_tj9dZOpDWbq-fHV8d9r1xP9-ad7SToaJNfKJeR3G3n+A@mail.gmail.com"
      type="cite"><br>
      Hi,<br>
      <br>
      <span lang="en"><span>TLS</span> <span>work</span> <span>on</span>
        <span>TCP</span> <span>5061</span><br>
        <span>To view the</span> <span>header</span> <span>you can</span>
        <span>use $</span> <span>hdr</span> <span>(</span><span>HEADER_NAME</span><span>)</span><span>.</span><br>
        <br>
        <span>Not</span> <span>much English</span><span>, sorry</span><span>.</span></span><br>
      <br>
      <br>
      <br>
      <div class="gmail_quote">2012/11/29 Kamal Palei <span dir="ltr">&lt;<a
            moz-do-not-send="true" href="mailto:palei.kamal@gmail.com"
            target="_blank">palei.kamal@gmail.com</a>&gt;</span><br>
        <blockquote class="gmail_quote" style="margin:0 0 0
          .8ex;border-left:1px #ccc solid;padding-left:1ex">
          Dear All<br>
          I ma trying to have all SIP signalling through TLS. Using
          Kamailio 3.1.5.<br>
          <br>
          In a typical setup, endpoints initiates call, messages reach
          Kamailio proxy, Kamailio proxy forwards these packets to main
          proxy.<br>
          <br>
          In Kamailio.cfg, I have added below code.<br>
          <br>
          <br>
          route {<br>
          <br>
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; # per request initial checks<br>
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; route(REQINIT);<br>
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; setflag(FLT_NATS);<br>
          <br>
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if(is_method("REGISTER"))<br>
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; {<br>
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; t_relay_to("tls:<a moz-do-not-send="true"
            href="http://115.114.48.19:443" target="_blank">115.114.48.19:443</a>");<br>
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; exit();<br>
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }<br>
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; else<br>
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; {<br>
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; xlog("incoming request\n");<br>
          <br>
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; route(WITHINDLG);<br>
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; route(RTPPROXY);<br>
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; t_on_reply("REPLY_ONE");<br>
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; t_on_failure("FAIL_ONE");<br>
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; t_relay_to("tls:<a moz-do-not-send="true"
            href="http://115.114.48.19:443" target="_blank">115.114.48.19:443</a>");<br>
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; exit();<br>
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }<br>
          <br>
          ..............<br>
          <br>
          I am finding most of the messages are getting transmitted in
          TLS. But few ACK and REFER / REFER response packets are still
          being transported in UDP.<br>
          <br>
          Can somebody tell me whats the wrong I am doing here.<br>
          <br>
          By any chance <br>
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; route(WITHINDLG);<br>
          &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; route(RTPPROXY);<br>
          <br>
          before t_relay_to("tls:<a moz-do-not-send="true"
            href="http://115.114.48.19:443" target="_blank">115.114.48.19:443</a>");<br>
          <br>
          can cause this ????<br>
        </blockquote>
      </div>
    </blockquote>
    <br>
    If you are using route[WITHINDLG] from default config file, then the
    request are route via it if they have To tag and record route. The
    transport protocol is chosen based on next hop address.<br>
    <br>
    Cheers,<br>
    Daniel<br>
    <br>
    <blockquote
cite="mid:CALZFe_tj9dZOpDWbq-fHV8d9r1xP9-ad7SToaJNfKJeR3G3n+A@mail.gmail.com"
      type="cite">
      <div class="gmail_quote">
        <blockquote class="gmail_quote" style="margin:0 0 0
          .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
          <br>
          And one more doubt.., 115.114.48.19 I get in route header. How
          can I extract the value of route header, so that I do not have
          to hard-code <br>
          <br>
          Many thanks in advance.<span><font color="#888888"><br>
              <br>
              -kamal<br>
              <br>
            </font></span><br>
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          <br>
        </blockquote>
      </div>
      <br>
      <br clear="all">
      <br>
      -- <br>
      <br style="font-family:trebuchet ms,sans-serif">
      <i style="font-family:trebuchet ms,sans-serif">Freddy Condori
        Chura<br>
        Ingeniero Civil en Computaci&oacute;n e Inform&aacute;tica<br>
        Magister en Ingenier&iacute;a de Software</i><br>
      <br>
      <br>
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      <pre wrap="">_______________________________________________
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</pre>
    </blockquote>
    <br>
    <pre class="moz-signature" cols="72">-- 
Daniel-Constantin Mierla - <a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a>
<a class="moz-txt-link-freetext" href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a class="moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a></pre>
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