Yes, it&#39;s okay. The pre-process does a set and ${unroll_loops} gets set as needed. Then this dp entry does the work:<br>    &lt;extension name=&quot;unloop&quot;&gt;<br>      &lt;condition field=&quot;${unroll_loops}&quot; expression=&quot;^true$&quot;/&gt;<br>
      &lt;condition field=&quot;${sip_looped_call}&quot; expression=&quot;^true$&quot;&gt;<br>        &lt;action application=&quot;deflect&quot; data=&quot;${destination_number}&quot;/&gt;<br>      &lt;/condition&gt;<br>    &lt;/extension&gt;<br>
<br>More info on sip_looped_call var:<br><a href="http://wiki.freeswitch.org/wiki/Variable_sip_looped_call">http://wiki.freeswitch.org/wiki/Variable_sip_looped_call</a><br><br>-MC<br><br><div class="gmail_quote">On Mon, Jan 14, 2013 at 9:33 PM, Ержан Тулепов <span dir="ltr">&lt;<a href="mailto:e.tylepov@btcom.kz" target="_blank">e.tylepov@btcom.kz</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">What unloop extension is used for? BTW: vars.xml pre-(process)-sets unroll_loops, whereas DPs (public and default) are using channel variable syntax? Is this ok?<br>

<br>
Y.<br>
<br>
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</blockquote></div><br><br clear="all"><br>-- <br>Michael S Collins<br>Twitter: @mercutioviz<br><a href="http://www.FreeSWITCH.org" target="_blank">http://www.FreeSWITCH.org</a><br><a href="http://www.ClueCon.com" target="_blank">http://www.ClueCon.com</a><br>
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