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    <div class="moz-cite-prefix">Hi,<br>
      <br>
      It's done and works for me. Was a fun thing to do indeed! Dialplan
      portion of it is documented here in the very bottom:<br>
      <br>
<a class="moz-txt-link-freetext" href="https://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_tone_detect#Samples">https://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_tone_detect#Samples</a><br>
      <br>
      The controlling script portion is in bash and along these lines<br>
      -query if old test calls are already up with "show calls". kill
      any old test calls with "uuid_kill"<br>
      -launch N new test calls using "originate"<br>
      -wait 3 minutes, check with "show calls" if all test calls ended
      succesfully. If so, start the test routine again.<br>
      -if not, stuck test call means attention required. Get call stats
      with "uuid_dump", run tcpdump on the rtp port and IPs of that
      call, email result.<br>
      <br>
      Hope this helps!<br>
      <br>
      -Victor<br>
      <pre class="moz-signature" cols="72">
</pre>
      On 13-09-30 04:13 AM, Cal Leeming [Simplicity Media Ltd] wrote:<br>
    </div>
    <blockquote
cite="mid:CAHKQagGL75zHwZTND1j5Sk=xgL3gA4Of0L-DhOgNdcXx+pb-Vw@mail.gmail.com"
      type="cite">
      <div dir="ltr">This would be quite easy to throw together, and
        would be a fun task for you to take on :)
        <div><br>
        </div>
        <div>Once you've finished it, you should consider sharing it
          with the community as I've seen this question come up a few
          times, it would be nice to give others this functionality out
          of the box.</div>
        <div><br>
        </div>
        <div>Let us know how you get on</div>
        <div><br>
        </div>
        <div>Cal</div>
      </div>
      <div class="gmail_extra"><br>
        <br>
        <div class="gmail_quote">On Fri, Sep 27, 2013 at 5:57 PM, Victor
          Chukalovskiy <span dir="ltr">&lt;<a moz-do-not-send="true"
              href="mailto:victor.chukalovskiy@gmail.com"
              target="_blank">victor.chukalovskiy@gmail.com</a>&gt;</span>
          wrote:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex">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>
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