Hello Everyone,<div>Thank you </div><div><br></div><div>That extract ip correctly.</div><div><br></div><div>$var(cline-ip) = $(rb{sdp.line,c}{s.select,2, });</div><div><br></div><div>My issue that I am trying make opensips handle music on hold resume working properly.</div><div>I am not sure if possible do simpler way.</div><div><br></div><div><br></div><div>Relevant code</div><div><br></div><div>route[ONHOLD] {</div><div>        if(is_method("INVITE|UPDATE") && has_body("application/sdp")) {</div><div>                if(is_audio_on_hold()) {</div><div>                        if(search_body("a=sendonly") || search_body("a=inactive.")) {</div><div>                                $var(cline-ip) = $(rb{sdp.line,c}{s.select,2, });</div><div>                                xlog("L_INFO", "[$rm] On hold call SDP IP [$var(cline-ip)]\n");</div><div>                                if(!nat_uac_test("8") || $(var(cline-ip){s.select,1,.})==0) {</div><div>                                        xlog("L_INFO", "[$rm] On hold call going from WAN SouceIP <$si> to LAN.\n");</div><div>                                        rtpengine_offer("replace-origin external internal RTP/AVP ICE=remove");</div><div>                                        t_on_reply("2");</div><div>                                }</div><div>                        }</div><div>                }</div><div>        }</div><div>}</div><div><br></div><div><br></div><div><br></div><div>volga629</div><div><br>On Mon, 15 May, 2017 at 5:23 AM, Bogdan-Andrei Iancu <bogdan@opensips.org> wrote:<br>
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    <tt>Hi Volga,<br>
      <br>
      You can use the sdp transformation :<br>
          <a class="moz-txt-link-freetext" href="http://www.opensips.org/Documentation/Script-Tran-2-3#toc80">http://www.opensips.org/Documentation/Script-Tran-2-3#toc80</a><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 May 2017 Amsterdam
  <a class="moz-txt-link-freetext" href="http://www.opensips.org/events/Summit-2017Amsterdam.html">http://www.opensips.org/events/Summit-2017Amsterdam.html</a>
</pre>
    <div class="moz-cite-prefix">On 05/14/2017 06:28 AM,
      <a class="moz-txt-link-abbreviated" href="mailto:volga629@networklab.ca">volga629@networklab.ca</a> wrote:<br>
    </div>
    <blockquote cite="mid:1494732536.3909.0@smtp.networklab.ca" type="cite">Hello Everyone,
      <div>What good approach to test/detect 0.0.0.0 in sdp c IN = line
        ?</div>
      <div>I don't see any functions to parse sdp properly.</div>
      <div><br>
      </div>
      <div>volga629</div>
      <br>
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      <br>
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</pre>
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