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    Hello,<br>
    <br>
    can you watch the SIP traffic on the network and see what happens
    with the REGISTER requests?<br>
    <br>
    Cheers,<br>
    Daniel<br>
    <br>
    <div class="moz-cite-prefix">On 24/11/15 09:12, Vladimir Stepic
      wrote:<br>
    </div>
    <blockquote
cite="mid:CAPjXUxwZR+5sEkGUJArRj33ZQcSurPaB+vJ8VgRNoYGx8-oENQ@mail.gmail.com"
      type="cite">
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        <div>
          <div>Hello everyone,</div>
          <div>this is my first message. I'm glad to become a part of
            this big community.</div>
          <div>I'm new in SER technology. I worked in Asterisk PBX only,
            until now.</div>
          <div>For the first time i installed Elastix MT witch have
            kamailio in front of asterisk, and now i have a problem.</div>
          <div>I attach a diagram of initial configuration in my lab and
            pcap file and kamailio.cfg.</div>
          <div>Regardless diagram, x.x.x.x addresses are public and
            y.y.y.y are private.</div>
          <div>When i test connection 1.1 is working,</div>
          <div>connection 1.2 not working</div>
          <div>connection 2.2 not working</div>
          <div>connection 1.3 not working</div>
          <div>connection 2.3 working</div>
          <div>Phones are connected(authenticate) to kamailio, but when
            i look at asterisk cli those phones are unreachable, but can
            call, but can not be called.</div>
          <div>On router where android works, Siemens dont, and where pc
            softphone works other UAC dont work.</div>
          <div>I think that my nat-traversal configure good, regardless
            of documentation.</div>
          <div>Please tell me, if someone has some ideas of solve this
            problem.</div>
          <div>Thanks in advance, and sorry for my bad english :)</div>
        </div>
        <div><span style="font-size:13px"><br>
          </span></div>
        <div><span style="font-size:13px">----------------------------------------------------------------------</span></div>
        <div>
          <div class="gmail_signature">
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              <div
style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><i><b>Vladimir
                    Stepić</b>,</i><br>
              </div>
              <div
                style="color:rgb(34,34,34);background-color:rgb(255,255,255)"><font
                  face="courier new, monospace"><font size="2">Engineer
                    specialist in computer networking</font></font></div>
              <div
                style="color:rgb(34,34,34);background-color:rgb(255,255,255)"><font
                  face="courier new, monospace" size="2">System Linux
                  Administrator</font></div>
              <div
style="color:rgb(34,34,34);font-size:13px;background-color:rgb(255,255,255)">
                <div><font face="tahoma, sans-serif">mob. tel.  +381 </font><span
                    style="font-family:'courier new',monospace">69/18-68-431</span></div>
                <div><span style="font-family:'courier new',monospace">email:
                    <a moz-do-not-send="true"
                      href="mailto:e1.e398@gmail.com" target="_blank">e1.e398@gmail.com</a></span></div>
              </div>
            </div>
          </div>
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      <br>
      <pre wrap="">_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a>
<a class="moz-txt-link-freetext" href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
    </blockquote>
    <br>
    <pre class="moz-signature" cols="72">-- 
Daniel-Constantin Mierla
<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>
Book: SIP Routing With Kamailio - <a class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a>
<a class="moz-txt-link-freetext" href="http://miconda.eu">http://miconda.eu</a></pre>
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