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    Hello,<br>
    <br>
    the log shows clear that it tries to parse a URI that is null
    (actually contains the string "&lt;&lt;null&gt;&gt;" which is used
    for pseudo-variables), see the log message again:<br>
    <br>
    Sep 22 15:07:09 siptest /usr/sbin/kamailio[17031]: DEBUG:
    &lt;core&gt; [parser/parse_uri.c:1218]: parse_uri: bad uri, &nbsp;state 0
    parsed: &lt;&lt;nul&gt; (4) / &lt;&lt;null&gt;&gt; (6)<br>
    <br>
    Are you updating the URI in From/To headers and the do
    msg_apply_changes()?<br>
    <br>
    There is no reason to fail for '_', being used a lot and clearly
    shown in the logs it is not that case. You can try with a user
    without '_' just to convince yourself.<br>
    <br>
    Cheers,<br>
    Daniel<br>
    <br>
    <br>
    On 9/23/11 1:10 PM, Krishna Kurapati wrote:
    <blockquote
cite="mid:CAOzCjAc8YOUgWLAqUf7twaOy67x+1emSKidMhmueqqU3kSyLsA@mail.gmail.com"
      type="cite">Daniel,
      <div><br>
      </div>
      <div>I am not using said AVP parameter</div>
      <div><br>
      </div>
      <div>I have&nbsp;</div>
      <div><br>
      </div>
      <div>
        <div># ----- registrar params -----</div>
        <div>modparam("registrar", "method_filtering", 1)</div>
        <div><br>
        </div>
        only.</div>
      <div><br>
      </div>
      <div>I am suspecting if the name has "_" like krishn_kura is
        causing this problem.</div>
      <div><br>
      </div>
      <div>Krish<br>
        <div class="gmail_quote">On Fri, Sep 23, 2011 at 3:56 AM,
          Daniel-Constantin Mierla <span dir="ltr">&lt;<a
              moz-do-not-send="true" href="mailto:miconda@gmail.com">miconda@gmail.com</a>&gt;</span>
          wrote:<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,
              <div class="im"><br>
                <br>
                On 9/23/11 12:15 AM, Krishna Kurapati wrote:
                <blockquote type="cite">Daniel,
                  <div><br>
                  </div>
                  <div>Just got back...</div>
                  <div><br>
                  </div>
                  <div>Here is the Log at Level 4</div>
                  <div><br>
                  </div>
                  <div>
                    <div>Sep 22 15:07:09 siptest
                      /usr/sbin/kamailio[17031]: ALERT: &lt;script&gt;:
                      REGISTER: From krishna_p_test_com, 50.62.1.7 &nbsp;To
                      krishna_p_test_com, 50.62.1.7</div>
                    <div>Sep 22 15:07:09 siptest
                      /usr/sbin/kamailio[17031]: DEBUG: &lt;core&gt;
                      [parser/parse_uri.c:1218]: parse_uri: bad uri,
                      &nbsp;state 0 parsed: &lt;&lt;nul&gt; (4) /
                      &lt;&lt;null&gt;&gt; (6)</div>
                  </div>
                </blockquote>
              </div>
              the URI is null value, are you using aor_avp parameter for
              registrar module?<br>
              <br>
              <a moz-do-not-send="true"
href="http://kamailio.org/docs/modules/stable/modules_k/registrar.html#id2965190"
                target="_blank">http://kamailio.org/docs/modules/stable/modules_k/registrar.html#id2965190</a><br>
              <br>
              Cheers,<br>
              <font color="#888888"> Daniel</font>
              <div>
                <div class="h5"><br>
                  <br>
                  <blockquote type="cite">
                    <div>
                      <div>Sep 22 15:07:09 siptest
                        /usr/sbin/kamailio[17031]: ERROR: registrar
                        [common.c:75]: failed to parse Address of Record</div>
                      <div>Sep 22 15:07:09 siptest
                        /usr/sbin/kamailio[17031]: ERROR: registrar
                        [save.c:822]: failed to extract Address Of
                        Record</div>
                      <div>Sep 22 15:07:09 siptest
                        /usr/sbin/kamailio[17031]: DEBUG: usrloc
                        [ucontact.c:805]: exists callback for type=
                        UL_CONTACT_UPDATE</div>
                      <div>Sep 22 15:07:09 siptest
                        /usr/sbin/kamailio[17031]: DEBUG: registrar
                        [reply.c:192]: created Contact HF: Contact: <a
                          moz-do-not-send="true">&lt;sip:krishna_p_test_com@192.168.1.68:61539;transport=tcp;registering_acc=50_62_1_7&gt;</a>;expires=223;received=<a
                          moz-do-not-send="true">"sip:75.62.17.45:61650;transport=TCP"</a>,
                        <a moz-do-not-send="true">&lt;sip:krishna_p_test_com@192.168.1.68:61650;transport=tcp;registering_acc=50_62_1_7&gt;</a>;expires=600;received=<a
                          moz-do-not-send="true">"sip:75.62.17.45:61650;transport=TCP"</a>#015#012</div>
                      <div>Sep 22 15:07:09 siptest
                        /usr/sbin/kamailio[17031]: DEBUG: sl [sl.c:278]:
                        reply in stateless mode (sl)</div>
                      <div>Sep 22 15:07:09 siptest
                        /usr/sbin/kamailio[17031]: DEBUG: &lt;core&gt;
                        [msg_translator.c:204]:
                        check_via_address(75.62.17.45, 192.168.1.68, 0)</div>
                      <div>Sep 22 15:07:09 siptest
                        /usr/sbin/kamailio[17031]: DEBUG: &lt;core&gt;
                        [tcp_main.c:2284]: tcp_send: send from reader
                        (17031 (9)), reusing fd</div>
                      <div>Sep 22 15:07:09 siptest
                        /usr/sbin/kamailio[17031]: DEBUG: &lt;core&gt;
                        [tcp_main.c:2520]: tcp_send: sending...</div>
                      <div><br>
                      </div>
                      <div>Krish</div>
                      <br>
                      <div class="gmail_quote">On Thu, Sep 22, 2011 at
                        2:19 PM, Daniel-Constantin Mierla <span
                          dir="ltr">&lt;<a moz-do-not-send="true"
                            href="mailto:miconda@gmail.com"
                            target="_blank">miconda@gmail.com</a>&gt;</span>
                        wrote:<br>
                        <blockquote class="gmail_quote" style="margin:0
                          0 0 .8ex;border-left:1px #ccc
                          solid;padding-left:1ex">
                          <div bgcolor="#FFFFFF" text="#000000">
                            <div> <br>
                              <br>
                              On 9/22/11 9:04 PM, Krishna Kurapati
                              wrote: </div>
                            <blockquote type="cite">
                              <div>Thanks Daniel,&nbsp;
                                <div><br>
                                </div>
                                <div>Here it is...</div>
                                <div><br>
                                </div>
                              </div>
                              <div>[...]</div>
                            </blockquote>
                            <br>
                            It looked ok for my eye. Can you run
                            kamailio with higher debug level (debug=4 in
                            config file) and send the log messages
                            related to parsing the URI for AoR?<br>
                            <br>
                            Cheers,<br>
                            <font color="#888888"> Daniel</font>
                            <div><br>
                              <br>
                              <blockquote type="cite">
                                <div>
                                  <div><br>
                                  </div>
                                  <br>
                                  <div class="gmail_quote">On Thu, Sep
                                    22, 2011 at 1:44 PM,
                                    Daniel-Constantin Mierla <span
                                      dir="ltr">&lt;<a
                                        moz-do-not-send="true"
                                        href="mailto:miconda@gmail.com"
                                        target="_blank">miconda@gmail.com</a>&gt;</span>
                                    wrote:<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>
                                        can you grab such REGISTER with
                                        ngrep (or wireshark) and past it
                                        here?<br>
                                        <br>
                                        Cheers,<br>
                                        Daniel
                                        <div>
                                          <div><br>
                                            <br>
                                            On 9/22/11 8:07 PM, Krishna
                                            Kurapati wrote: </div>
                                        </div>
                                        <blockquote type="cite">
                                          <div>
                                            <div>
                                              <div class="gmail_quote">Sep
                                                22 09:49:53 siptest
                                                /usr/sbin/kamailio[3160]:
                                                ERROR: registrar
                                                [common.c:75]: failed to
                                                parse Address of Record<br>
                                                <div>Sep 22 09:49:53
                                                  siptest
                                                  /usr/sbin/kamailio[3160]:
                                                  ERROR: registrar
                                                  [save.c:822]: failed
                                                  to extract Address Of
                                                  Record</div>
                                                <div><br>
                                                </div>
                                                <div>Is there a problem
                                                  when AoR contains "_"</div>
                                                <div><br>
                                                </div>
                                                <div>for example is AoR
                                                  &nbsp;<a
                                                    moz-do-not-send="true"
href="mailto:krish_kura@sip.org" target="_blank">krish_kura@sip.org</a>
                                                  is not allowed?</div>
                                                <div><br>
                                                </div>
                                                <div>Thanks</div>
                                                <div>Krish Kura</div>
                                              </div>
                                              <br>
                                              <br>
                                              <fieldset></fieldset>
                                              <br>
                                            </div>
                                          </div>
                                          <pre>_______________________________________________
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</pre>
                                        </blockquote>
                                        <font color="#888888"> <br>
                                          <pre cols="72">-- 
Daniel-Constantin Mierla -- <a moz-do-not-send="true" href="http://www.asipto.com" target="_blank">http://www.asipto.com</a>
Kamailio Advanced Training, Oct 10-13, Berlin: <a moz-do-not-send="true" href="http://asipto.com/u/kat" target="_blank">http://asipto.com/u/kat</a>
<a moz-do-not-send="true" href="http://linkedin.com/in/miconda" target="_blank">http://linkedin.com/in/miconda</a> -- <a moz-do-not-send="true" href="http://twitter.com/miconda" target="_blank">http://twitter.com/miconda</a></pre>
                                        </font></div>
                                    </blockquote>
                                  </div>
                                  <br>
                                </div>
                              </blockquote>
                              <br>
                              <pre cols="72">-- 
Daniel-Constantin Mierla -- <a moz-do-not-send="true" href="http://www.asipto.com" target="_blank">http://www.asipto.com</a>
Kamailio Advanced Training, Oct 10-13, Berlin: <a moz-do-not-send="true" href="http://asipto.com/u/kat" target="_blank">http://asipto.com/u/kat</a>
<a moz-do-not-send="true" href="http://linkedin.com/in/miconda" target="_blank">http://linkedin.com/in/miconda</a> -- <a moz-do-not-send="true" href="http://twitter.com/miconda" target="_blank">http://twitter.com/miconda</a></pre>
                            </div>
                          </div>
                        </blockquote>
                      </div>
                      <br>
                    </div>
                    <br>
                    <fieldset></fieldset>
                    <br>
                    <pre>_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
<a moz-do-not-send="true" href="mailto:sr-users@lists.sip-router.org" target="_blank">sr-users@lists.sip-router.org</a>
<a moz-do-not-send="true" href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users" target="_blank">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
                  </blockquote>
                  <br>
                  <pre cols="72">-- 
Daniel-Constantin Mierla -- <a moz-do-not-send="true" href="http://www.asipto.com" target="_blank">http://www.asipto.com</a>
Kamailio Advanced Training, Oct 10-13, Berlin: <a moz-do-not-send="true" href="http://asipto.com/u/kat" target="_blank">http://asipto.com/u/kat</a>
<a moz-do-not-send="true" href="http://linkedin.com/in/miconda" target="_blank">http://linkedin.com/in/miconda</a> -- <a moz-do-not-send="true" href="http://twitter.com/miconda" target="_blank">http://twitter.com/miconda</a></pre>
                </div>
              </div>
            </div>
          </blockquote>
        </div>
        <br>
      </div>
    </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>
Kamailio Advanced Training, Oct 10-13, Berlin: <a class="moz-txt-link-freetext" href="http://asipto.com/u/kat">http://asipto.com/u/kat</a>
<a class="moz-txt-link-freetext" href="http://linkedin.com/in/miconda">http://linkedin.com/in/miconda</a> -- <a class="moz-txt-link-freetext" href="http://twitter.com/miconda">http://twitter.com/miconda</a></pre>
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