Well, if you have soxi installed (Linux, of course) then you could always use a system call to grab the file length. For kicks I whipped up a proof of concept dial plan to demonstrate how it could work. If anyone finds it useful please let me know and I&#39;ll wikify it.<br>
-MC<br><br><span style="font-family:courier new,monospace">  &lt;extension name=&quot;soxi sound file length&quot;&gt;</span><br style="font-family:courier new,monospace"><span style="font-family:courier new,monospace">    &lt;condition field=&quot;destination_number&quot; expression=&quot;^(9904)$&quot;&gt;</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace">      &lt;action application=&quot;answer&quot;/&gt;</span><br style="font-family:courier new,monospace"><span style="font-family:courier new,monospace">      &lt;action application=&quot;sleep&quot; data=&quot;500&quot;/&gt;</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace">      &lt;action application=&quot;set&quot; <br>              data=&quot;sound_file=${sounds_dir}/music/8000/danza-espanola-op-37-h-142-xii-arabesca.wav&quot;/&gt;</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace">      &lt;action application=&quot;set&quot;</span><br style="font-family:courier new,monospace"><span style="font-family:courier new,monospace">              data=&quot;file_length=${system soxi -D ${sound_file} | tr -d &#39;\\n&#39; }&quot;/&gt;</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace">      &lt;action application=&quot;log&quot; data=&quot;INFO Sound file length is &#39;${file_length}&#39;&quot;/&gt;</span><br style="font-family:courier new,monospace"><span style="font-family:courier new,monospace">      &lt;action application=&quot;set&quot; data=&quot;file_length=${expr(ceil(${file_length}))}&quot;/&gt;</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace">      &lt;action application=&quot;log&quot; data=&quot;INFO Sound file length is &#39;${file_length}&#39;&quot;/&gt;</span><br style="font-family:courier new,monospace"><span style="font-family:courier new,monospace">      &lt;action application=&quot;say&quot; data=&quot;en number pronounced ${file_length}&quot;/&gt;</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace">      &lt;action application=&quot;playback&quot; data=&quot;time/seconds.wav&quot;/&gt;</span><br style="font-family:courier new,monospace"><span style="font-family:courier new,monospace">    &lt;/condition&gt;</span><br style="font-family:courier new,monospace">
<span style="font-family:courier new,monospace">  &lt;/extension&gt;</span><br style="font-family:courier new,monospace"><br><br><div class="gmail_quote">On Mon, Jul 23, 2012 at 9:09 AM, Alexandre Fiori <span dir="ltr">&lt;<a href="mailto:fiorix@gmail.com" target="_blank">fiorix@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"><div style="word-wrap:break-word"><div><br></div><div>that&#39;s the problem, I don&#39;t know the length, but playback does :)</div>
<div><br></div><div>thanks anyway</div><br><div><div>On 2012-07-23, at 11:53 AM, Michael Collins &lt;<a href="mailto:msc@freeswitch.org" target="_blank">msc@freeswitch.org</a>&gt; wrote:</div><br><blockquote type="cite">If you know the length of the file then you could use sched_api to schedule something. For example, if you know that your file is 12 seconds long you could do something like this:<br>
<br>sched_api +9 none uuid_broadcast &lt;uuid&gt; &lt;app&gt;::&lt;args&gt; bleg<br>
<br>Check out both of these on the wiki - there&#39;s a lot that these can do.<br>-MC<br><br><a href="http://wiki.freeswitch.org/wiki/Mod_commands#uuid_broadcast" target="_blank">http://wiki.freeswitch.org/wiki/Mod_commands#uuid_broadcast</a><br>

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