<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  </head>
  <body text="#000000" bgcolor="#FFFFFF">
    <p>Hello,</p>
    <p>run with debug=3 and what the logs to see if there are
      error/warning messages.</p>
    <p>Cheers,<br>
      Daniel<br>
    </p>
    <div class="moz-cite-prefix">On 01.11.19 10:26, Denys Pozniak wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CA+x3AxrKRsBg8hp+v=QVxtyj-hyvtyp4zWoHwsBX2MF29qFD-g@mail.gmail.com">
      <meta http-equiv="content-type" content="text/html; charset=UTF-8">
      <div dir="ltr">
        <div>Hello!</div>
        <br>
        I'm trying to remove m=video stream from incoming SIP/SDP
        request in th way below:<br>
        <br>
        modparam("rtpengine", "read_sdp_pv", "$avp(read_sdp_pv)")<br>
        modparam("rtpengine", "write_sdp_pv", "$avp(write_sdp_pv)")<br>
        ...<br>
          sdp_remove_media("video");<br>
          msg_apply_changes();<br>
        <div>  sdp_get("$avp(read_sdp_pv)");<br>
            xlog("L_WARN","[$cfg(route)] *m=video removed* ci| rb=/$rb/
          \n");<br>
            xlog("L_WARN","[$cfg(route)] *m=video removed* ci|
          avp(read_sdp_pv)=/$avp(read_sdp_pv)/ \n");<br>
            rtpengine_manage("$avp(rtpengine_offer)");<br>
            set_body("$avp(write_sdp_pv)", "application/sdp");<br>
          <br>
          But no luck, xlog shows m=video in $rb and $avp(rtp_sdp_read)
          as well.<br>
          <br>
          --
          <div dir="ltr" class="gmail_signature"
            data-smartmail="gmail_signature">
            <div dir="ltr"><br>
              <div>
                <div>BR,</div>
                <div>Denys Pozniak<br>
                </div>
                <div><br>
                </div>
                <div><br>
                </div>
              </div>
            </div>
          </div>
        </div>
      </div>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <pre class="moz-quote-pre" wrap="">_______________________________________________
Kamailio (SER) - Users Mailing List
<a class="moz-txt-link-abbreviated" href="mailto:sr-users@lists.kamailio.org">sr-users@lists.kamailio.org</a>
<a class="moz-txt-link-freetext" href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
    </blockquote>
    <pre class="moz-signature" cols="72">-- 
Daniel-Constantin Mierla -- <a class="moz-txt-link-abbreviated" href="http://www.asipto.com">www.asipto.com</a>
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a>
Kamailio World Conference - April 27-29, 2020, in Berlin -- <a class="moz-txt-link-abbreviated" href="http://www.kamailioworld.com">www.kamailioworld.com</a></pre>
  </body>
</html>