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    <tt>Even more, you can instruct OpenSIPS to listen all existing (at
      startup) IPs:<br>
          listen= udp:*:5060<br>
      <br>
      NOTE that this approach does not cope with IP changes during
      runtime!<br>
      <br>
      Regards,<br>
    </tt>
    <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
  <a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a>
OpenSIPS Summit 2018
  <a class="moz-txt-link-freetext" href="http://www.opensips.org/events/Summit-2018Amsterdam">http://www.opensips.org/events/Summit-2018Amsterdam</a>
</pre>
    <div class="moz-cite-prefix">On 05/08/2018 09:04 PM, Ben Newlin
      wrote:<br>
    </div>
    <blockquote type="cite"
      cite="mid:CD3C40BC-148A-4428-B1C2-C6A17F00B169@genesys.com">
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        <p class="MsoNormal">According to the documentation, if you
          don’t provide an IP OpenSIPS will attempt to listen on all
          interfaces.<o:p></o:p></p>
        <p class="MsoNormal"><o:p> </o:p></p>
        <p class="MsoNormal">Also, if you want eth0, you can just use
          that. [1]<o:p></o:p></p>
        <p class="MsoNormal"><o:p> </o:p></p>
        <p class="MsoNormal">[1] - <a
href="http://www.opensips.org/Documentation/Script-CoreParameters-2-4#toc37"
            moz-do-not-send="true">
http://www.opensips.org/Documentation/Script-CoreParameters-2-4#toc37</a><o:p></o:p></p>
        <p class="MsoNormal"><o:p> </o:p></p>
        <div>
          <p class="MsoNormal"><span style="color:black">Thanks,<o:p></o:p></span></p>
          <p class="MsoNormal"><span style="color:black">Ben Newlin</span><o:p></o:p></p>
        </div>
        <p class="MsoNormal"><o:p> </o:p></p>
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          1.0pt;padding:3.0pt 0in 0in 0in">
          <p class="MsoNormal"><b><span
                style="font-size:12.0pt;color:black">From: </span></b><span
              style="font-size:12.0pt;color:black">Users
              <a class="moz-txt-link-rfc2396E" href="mailto:users-bounces@lists.opensips.org"><users-bounces@lists.opensips.org></a> on behalf of
              Alexander Perkins <a class="moz-txt-link-rfc2396E" href="mailto:alexanderhenryperkins@gmail.com"><alexanderhenryperkins@gmail.com></a><br>
              <b>Reply-To: </b>OpenSIPS users mailling list
              <a class="moz-txt-link-rfc2396E" href="mailto:users@lists.opensips.org"><users@lists.opensips.org></a><br>
              <b>Date: </b>Tuesday, May 8, 2018 at 1:51 PM<br>
              <b>To: </b><a class="moz-txt-link-rfc2396E" href="mailto:users@lists.opensips.org">"users@lists.opensips.org"</a>
              <a class="moz-txt-link-rfc2396E" href="mailto:users@lists.opensips.org"><users@lists.opensips.org></a><br>
              <b>Subject: </b>[OpenSIPS-Users] Listen IP in CFG File<o:p></o:p></span></p>
        </div>
        <div>
          <p class="MsoNormal"><o:p> </o:p></p>
        </div>
        <div>
          <p class="MsoNormal"><a name="_MailOriginalBody"
              moz-do-not-send="true">Hi All.  I have several OpenSIPS
              servers and would like to know if there is some sort of
              variable I can assign to the 'listen=' field of the config
              file so that it automatically detects the local IP of the
              system.  For example, in the case below, eth0 has an IP of
              172.31.37.100.  Is there a variable I can refer to instead
              of hard-coding an IP? 
              <o:p></o:p></a></p>
          <div>
            <p class="MsoNormal"><span
                style="mso-bookmark:_MailOriginalBody"><o:p> </o:p></span></p>
          </div>
          <div>
            <p class="MsoNormal" style="margin-bottom:12.0pt"><span
                style="mso-bookmark:_MailOriginalBody"><img
                  style="width:4.7187in;height:1.375in"
                  id="_x0000_i1025"
                  src="cid:part3.3CBD45F4.25D48835@opensips.org"
                  alt="cid:ii_jgxyxibk1_16340de283e68464" class=""
                  height="132" border="0" width="453"><o:p></o:p></span></p>
          </div>
          <div>
            <p class="MsoNormal"><span
                style="mso-bookmark:_MailOriginalBody">Thanks,<o:p></o:p></span></p>
          </div>
          <div>
            <p class="MsoNormal"><span
                style="mso-bookmark:_MailOriginalBody">Alex</span><o:p></o:p></p>
          </div>
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      <br>
      <pre wrap="">_______________________________________________
Users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a>
<a class="moz-txt-link-freetext" href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a>
</pre>
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