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    <div class="moz-cite-prefix">Nice,<br>
      <br>
      wouldn't it make sense then to include this filter also in the
      &lt;directory&gt;.xml. Thus we are able to restrict a certain
      extension to a certain phone type.<br>
      <br>
      Best regards<br>
      Peter<br>
      <br>
      On 12/06/13 10:46, Andrew Cassidy wrote:<br>
    </div>
    <blockquote
cite="mid:CAMbW9o+EndMST1DOQwPcn6yCvT1BDmejGo2BHcRP6jjMGFeySg@mail.gmail.com"
      type="cite">
      <div dir="ltr">No, you literally just put a regex in
        sofia.conf.xml in the profile clients register to (internal in
        the default configuration) , for example:
        <div><br>
        </div>
        <div>&lt;param name="<span
            style="font-family:arial,sans-serif;font-size:13px">user-agent-filter"
            value="SipDroid" /&gt;</span></div>
        <div><span style="font-family:arial,sans-serif;font-size:13px"><br>
          </span></div>
        <div><span style="font-family:arial,sans-serif;font-size:13px">Brian,
            the variable isn't documented so noone was to know it
            existed!</span></div>
      </div>
      <div class="gmail_extra"><br>
        <br>
        <div class="gmail_quote">On 6 December 2013 05:58, Mehroz Ashraf
          <span dir="ltr">&lt;<a moz-do-not-send="true"
              href="mailto:mehroz.ashraf85@gmail.com" target="_blank">mehroz.ashraf85@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 dir="ltr">Brian ,It looks interesting but you should be
              confident enough altering a FS source code :) , that I
              wont bother at least. And I guess, you have to recompile
              FS each time you are making a change in that string?
              <div>
                <br>
              </div>
              <div>A code snippet :
                <div>
                  <div>&nbsp;<font size="1">if (user_agent_filter) {</font></div>
                  <div><font size="1">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if
                      (switch_regex_match(user_agent, user_agent_filter)
                      == SWITCH_STATUS_SUCCESS) {</font></div>
                  <div><font size="1">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if
                      (sofia_test_pflag(profile, PFLAG_LOG_AUTH_FAIL)) {</font></div>
                  <div><font size="1">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
                      switch_log_printf(SWITCH_CHANNEL_LOG,
                      SWITCH_LOG_DEBUG,</font></div>
                  <div><font size="1">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
                      &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; "SIP auth OK
                      (REGISTER) due to user-agent-filter. &nbsp;Filter
                      \"%s\" User-Agent \"%s\"\n", user_agent_filter,
                      user_agent);</font></div>
                  <div><font size="1">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }</font></div>
                  <div><font size="1">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; } else {</font></div>
                  <div><font size="1">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ret =
                      AUTH_FORBIDDEN;</font></div>
                  <div><font size="1">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if
                      (sofia_test_pflag(profile, PFLAG_LOG_AUTH_FAIL)) {</font></div>
                  <div><font size="1">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
                      switch_log_printf(SWITCH_CHANNEL_LOG,
                      SWITCH_LOG_WARNING,</font></div>
                  <div><font size="1">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
                      &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; "SIP auth failure
                      (REGISTER) due to user-agent-filter. &nbsp;Filter
                      \"%s\" User-Agent \"%s\"\n", user_agent_filter,</font></div>
                  <div><font size="1">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
                      &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; user_agent);</font></div>
                  <div><font size="1">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }</font></div>
                  <div><font size="1">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; goto end;</font></div>
                  <div><font size="1">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }</font></div>
                  <div><font size="1">&nbsp; &nbsp; &nbsp; &nbsp; }</font></div>
                </div>
                <div><font size="1"><br>
                  </font></div>
                <div>&nbsp;can block a specific User-agent comparing that
                  value in the first nested IF condition.</div>
                <div>But my vote goes to xml_curl method !</div>
                <div><br>
                </div>
                <div><br>
                </div>
              </div>
            </div>
            <div class="gmail_extra"><br>
              <br>
              <div class="gmail_quote">
                <div>
                  <div class="h5">On Fri, Dec 6, 2013 at 1:41 AM, Brian
                    West <span dir="ltr">&lt;<a moz-do-not-send="true"
                        href="mailto:brian@freeswitch.org"
                        target="_blank">brian@freeswitch.org</a>&gt;</span>
                    wrote:<br>
                  </div>
                </div>
                <blockquote class="gmail_quote" style="margin:0 0 0
                  .8ex;border-left:1px #ccc solid;padding-left:1ex">
                  <div>
                    <div class="h5">You guys try way too hard.<br>
                      <br>
                      sofia_reg.c: &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;if
                      (!strcasecmp(var, "user-agent-filter")) {<br>
                      <br>
                      This is a sofia profile param that you can put a
                      regex in and filter it out. &nbsp;;)<br>
                      <br>
                      --<br>
                      Brian West<br>
                      <a moz-do-not-send="true"
                        href="mailto:brian@freeswitch.org"
                        target="_blank">brian@freeswitch.org</a><br>
                      FreeSWITCH Solutions, LLC<br>
                      PO BOX 2531<br>
                      Brookfield, WI 53008-2531<br>
                      Twitter: @FreeSWITCH_Wire , @briankwest<br>
                      <a moz-do-not-send="true"
                        href="http://www.freeswitchbook.com"
                        target="_blank">http://www.freeswitchbook.com</a><br>
                      <a moz-do-not-send="true"
                        href="http://www.freeswitchcookbook.com"
                        target="_blank">http://www.freeswitchcookbook.com</a><br>
                      <br>
                      T: <a moz-do-not-send="true"
                        href="tel:%2B1.918.420.9001"
                        value="+19184209001" target="_blank">+1.918.420.9001</a>
                      &nbsp;| &nbsp;F: <a moz-do-not-send="true"
                        href="tel:%2B1.918.420.9002"
                        value="+19184209002" target="_blank">+1.918.420.9002</a>
                      &nbsp;| &nbsp;M: +1.918.424.WEST<br>
                      iNUM: <a moz-do-not-send="true"
                        href="tel:%2B883%205100%201420%209001"
                        value="+883510014209001" target="_blank">+883
                        5100 1420 9001</a><br>
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                        target="_blank">http://www.bkw.org/key.txt</a>
                      (AB93356707C76CED)<br>
                      <div>
                        <div><br>
                          <br>
                          <br>
                          <br>
                          <br>
                          <br>
                          <br>
                          <br>
                          <br>
                          <br>
                          <br>
                          <br>
                          On Dec 5, 2013, at 11:59 AM, Peter Steinbach
                          &lt;<a moz-do-not-send="true"
                            href="mailto:lists@telefaks.de"
                            target="_blank">lists@telefaks.de</a>&gt;
                          wrote:<br>
                          <br>
                          &gt; xml_curl looks a server URL with the
                          registration params.<br>
                          &gt;<br>
                          &gt; So you will need to set up a web server
                          (e.g. with apache/php, Ruby, Perl, Python or
                          anything else), manage these parameters and
                          return an XML to Freeswitch based on the
                          parameters.<br>
                          &gt; Some programming skills will be needed
                          for that.<br>
                          &gt;<br>
                          &gt; Best regards<br>
                          &gt; Peter<br>
                          <br>
                        </div>
                      </div>
                      <br>
                    </div>
                  </div>
                  <div class="im">_________________________________________________________________________<br>
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                </blockquote>
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            <br>
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          </blockquote>
        </div>
        <br>
        <br clear="all">
        <div><br>
        </div>
        -- <br>
        <b>Andrew Cassidy BSc (Hons) MBCS SSCA</b>
        <div>Managing Director
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      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <br>
      <pre wrap="">_________________________________________________________________________
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</pre>
    </blockquote>
    <br>
    <br>
    <pre class="moz-signature" cols="72">-- 
With kind regards
Peter Steinbach 

Telefaks Services GmbH
<a class="moz-txt-link-freetext" href="mailto:lists">mailto:lists</a> (att) telefaks.de
Internet: <a class="moz-txt-link-abbreviated" href="http://www.telefaks.de">www.telefaks.de</a>

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