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    <div class="moz-cite-prefix">Hmm, this may work. Does it generate a
      channel variable once complete?<br>
      <br>
      Also, I see hits a counted in frames. What are the units? 20 ms
      frame or something else?<br>
      <br>
      On 13-09-27 02:57 PM, Michael Jerris wrote:<br>
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    <blockquote
      cite="mid:5E1E6CB2-E9E4-426E-A489-23F511A93892@jerris.com"
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      <a moz-do-not-send="true"
href="https://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_wait_for_silence">https://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_wait_for_silence</a>
      <div><br>
        <div>
          <div>On Sep 27, 2013, at 2:34 PM, Victor Chukalovskiy &lt;<a
              moz-do-not-send="true"
              href="mailto:victor.chukalovskiy@gmail.com">victor.chukalovskiy@gmail.com</a>&gt;
            wrote:</div>
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              <div class="moz-cite-prefix">Clarification:<br>
                <br>
                No need to measure RTP quality. Just need to detect when
                a test tone changes into white noise or dead air.<br>
                <br>
                I see mod_spandsp can fire events on tone detection. Is
                there a way to do inverse? That is, fire event on tone
                loss?<br>
                <br>
                On 13-09-27 01:22 PM, Stanislav Sinyagin wrote:<br>
              </div>
              <blockquote
                cite="mid:1380302556.1196.YahooMailNeo@web126201.mail.ne1.yahoo.com"
                type="cite">
                <div style="background-color: rgb(255, 255, 255);
                  font-family: arial, helvetica, sans-serif; font-size:
                  10pt; ">should be quite easy to do, probably a day of
                  scripting.<br>
                  The only issue, how to measure the RTP quality in real
                  time.<br>
                  <br>
                  <br>
                  <div><span><br>
                    </span></div>
                  <div><br>
                  </div>
                  <div style="font-family: arial, helvetica, sans-serif;
                    font-size: 10pt;">
                    <div style="font-family: times new roman, new york,
                      times, serif; font-size: 12pt;">
                      <div dir="ltr">
                        <hr size="1"> <font face="Arial" size="2"> <b><span
                              style="font-weight:bold;">From:</span></b>
                          Victor Chukalovskiy <a moz-do-not-send="true"
                            class="moz-txt-link-rfc2396E"
                            href="mailto:victor.chukalovskiy@gmail.com">&lt;victor.chukalovskiy@gmail.com&gt;</a><br>
                          <b><span style="font-weight: bold;">To:</span></b>
                          FreeSWITCH Users Help <a
                            moz-do-not-send="true"
                            class="moz-txt-link-rfc2396E"
                            href="mailto:freeswitch-users@lists.freeswitch.org">&lt;freeswitch-users@lists.freeswitch.org&gt;</a>
                          <br>
                          <b><span style="font-weight: bold;">Sent:</span></b>
                          Friday, September 27, 2013 6:57 PM<br>
                          <b><span style="font-weight: bold;">Subject:</span></b>
                          [Freeswitch-users] Help needed with audio test
                          setup<br>
                        </font> </div>
                      <div class="y_msg_container"><br>
                        Hello Community,<br>
                        <br>
                        The problem is that a 3-rd party SIP hardware
                        causes audio isssues in <br>
                        less then 1% of the cases. Need to do 100's of
                        manual test calls to <br>
                        identify it and bring to the vendor.<br>
                        <br>
                        Is there a quick recepie to make the following
                        FS test setup? Should be <br>
                        as simple as possible. If someone has something
                        ready-made to offer, <br>
                        please contact me off-list.<br>
                        <br>
                        Here is the idea:<br>
                        <br>
                        -FS generates test SIP call and keeps it up for
                        N minutes.<br>
                        -One side initates the call and sends test tone
                        at X Hz<br>
                        -another side (also FS) answers the call and
                        sends test tone at Y Hz<br>
                        -both sides listen to the tone coming from the
                        other side.<br>
                        -If tone in either direction degrades into
                        siginificant noise or <br>
                        silence, FS leaves the call up indifentely long
                        AND sends email <br>
                        notification "got the sucker!"<br>
                        -If in N minutes tone in both directions did not
                        degrade, FS hangs up <br>
                        the test call and initates a new one. Infinite
                        testing cycle until we <br>
                        turn it off.<br>
                        <br>
                        Thank you,<br>
                        Victor<br>
                        <br>
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                <pre wrap="">_________________________________________________________________________
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              </blockquote>
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      <pre wrap="">_________________________________________________________________________
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