<html>
  <head>
    <meta content="text/html; charset=windows-1252"
      http-equiv="Content-Type">
  </head>
  <body text="#000000" bgcolor="#FFFFFF">
    <font size="+1">Thanks, Avi.<br>
      <br>
      I just tried that, but it seemed to have no effect.<br>
      <br>
      This is what I had in the dialplan:<br>
      <br>
        &lt;action application="start_dtmf" /&gt;<br>
        &lt;action application="set"
      data="rtp_manual_rtp_bugs=FLUSH_JB_ON_DTMF"/&gt;<br>
        &lt;action application="set" data="jitterbuffer_msec=60"/&gt;<br>
        &lt;action application="set"
      data="sip_jitter_buffer_during_bridge=true"/&gt;  <br>
        &lt;action application="bridge"
      data="user/${dialed_extension}@${domain_name}"/&gt;<br>
    </font><br>
    I then used Zoiper, configured with DTMF set to inband, to call a
    Snom handset.  Any DTMF sent from Zoiper, on the aleg, was detected
    as SWITCH_DTMF_INBAND_AUDIO, but the tones are still being clearly
    heard on the bleg at the Snom handset.<br>
    <br>
    Is there something else I need to set (or not set)?<br>
    <br>
    Andy<br>
    <br>
    <div class="moz-cite-prefix">On 12/07/16 16:00, Avi Marcus wrote:<br>
    </div>
    <blockquote
cite="mid:01000155dfa008f3-d920151d-90c1-4160-ab7f-3a8dc65eb18f-000000@email.amazonses.com"
      type="cite">
      <meta http-equiv="Content-Type" content="text/html;
        charset=windows-1252">
      <div dir="ltr">
        <div>You can use:</div>
        <div>&lt;action application="set"
          data="rtp_manual_rtp_bugs=FLUSH_JB_ON_DTMF"/&gt;<br>
        </div>
        <div>&lt;action application="set"
          data="jitterbuffer_msec=60"/&gt;<br>
        </div>
        <div>&lt;action application="set"
          data="sip_jitter_buffer_during_bridge=true"/&gt;<br>
        </div>
        <div><br>
        </div>
        <div>-Avi Marcus</div>
        <div>BestFone</div>
        <div><br>
        </div>
      </div>
      <br>
      <div class="gmail_quote">
        <div dir="ltr">On Tue, Jul 12, 2016 at 5:44 PM Andrew Newlands
          &lt;<a moz-do-not-send="true"
            href="mailto:anewlands@btlnet.co.uk">anewlands@btlnet.co.uk</a>&gt;
          wrote:<br>
        </div>
        <blockquote class="gmail_quote" style="margin:0 0 0
          .8ex;border-left:1px #ccc solid;padding-left:1ex">
          <div link="#0563C1" vlink="#954F72" lang="EN-GB">
            <div>
              <p class="MsoNormal">Does anyone know how to filter inband
                DTMF, on a bridged call, such that inband DTMF from one
                leg is not passed to the other leg?</p>
              <p class="MsoNormal"> </p>
              <p class="MsoNormal">E.g. replace the DTMF with silence
                or, possibly, a masking tone?</p>
              <p class="MsoNormal"> </p>
              <p class="MsoNormal">Many thanks</p>
            </div>
          </div>
_________________________________________________________________________<br>
          Professional FreeSWITCH Consulting Services:<br>
          <a moz-do-not-send="true"
            href="mailto:consulting@freeswitch.org" target="_blank">consulting@freeswitch.org</a><br>
          <a moz-do-not-send="true"
            href="http://www.freeswitchsolutions.com" rel="noreferrer"
            target="_blank">http://www.freeswitchsolutions.com</a><br>
          <br>
          Official FreeSWITCH Sites<br>
          <a moz-do-not-send="true" href="http://www.freeswitch.org"
            rel="noreferrer" target="_blank">http://www.freeswitch.org</a><br>
          <a moz-do-not-send="true"
            href="http://confluence.freeswitch.org" rel="noreferrer"
            target="_blank">http://confluence.freeswitch.org</a><br>
          <a moz-do-not-send="true" href="http://www.cluecon.com"
            rel="noreferrer" target="_blank">http://www.cluecon.com</a><br>
          <br>
          FreeSWITCH-users mailing list<br>
          <a moz-do-not-send="true"
            href="mailto:FreeSWITCH-users@lists.freeswitch.org"
            target="_blank">FreeSWITCH-users@lists.freeswitch.org</a><br>
          <a moz-do-not-send="true"
            href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users"
            rel="noreferrer" target="_blank">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br>
          UNSUBSCRIBE:<a moz-do-not-send="true"
            href="http://lists.freeswitch.org/mailman/options/freeswitch-users"
            rel="noreferrer" target="_blank">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br>
          <a moz-do-not-send="true" href="http://www.freeswitch.org"
            rel="noreferrer" target="_blank">http://www.freeswitch.org</a></blockquote>
      </div>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <br>
      <pre wrap="">_________________________________________________________________________
Professional FreeSWITCH Consulting Services: 
<a class="moz-txt-link-abbreviated" href="mailto:consulting@freeswitch.org">consulting@freeswitch.org</a>
<a class="moz-txt-link-freetext" href="http://www.freeswitchsolutions.com">http://www.freeswitchsolutions.com</a>

Official FreeSWITCH Sites
<a class="moz-txt-link-freetext" href="http://www.freeswitch.org">http://www.freeswitch.org</a>
<a class="moz-txt-link-freetext" href="http://confluence.freeswitch.org">http://confluence.freeswitch.org</a>
<a class="moz-txt-link-freetext" href="http://www.cluecon.com">http://www.cluecon.com</a>

FreeSWITCH-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a>
<a class="moz-txt-link-freetext" href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a>
UNSUBSCRIBE:<a class="moz-txt-link-freetext" href="http://lists.freeswitch.org/mailman/options/freeswitch-users">http://lists.freeswitch.org/mailman/options/freeswitch-users</a>
<a class="moz-txt-link-freetext" href="http://www.freeswitch.org">http://www.freeswitch.org</a></pre>
    </blockquote>
    <br>
  </body>
</html>