sorry, no, you can&#39;t do that.<br><br><br><div class="gmail_quote">On Wed, Jan 28, 2009 at 7:55 AM, Klaus Teller <span dir="ltr">&lt;<a href="mailto:klaus.teller@gmx.net">klaus.teller@gmx.net</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
I know it works perfectly when pre_answer is called. That is, when early media is activated. I was just trying to figure out what is the expected behavior when pre_answer is not called.<br>
<br>
I want to get DTMF from users without having them billed by their carriers. I&#39;ve heard that some carriers start billing as soon as early media is on. That&#39;s why i was wondering if DTMF (inband or out of band) can be received without answering or pre_answering.<br>

<br>
Thanks,<br>
Klaus.<br>
-------- Original-Nachricht --------<br>
&gt; Datum: Tue, 27 Jan 2009 23:15:02 -0600<br>
&gt; Von: Brian West &lt;<a href="mailto:brian@freeswitch.org">brian@freeswitch.org</a>&gt;<br>
&gt; An: <a href="mailto:freeswitch-users@lists.freeswitch.org">freeswitch-users@lists.freeswitch.org</a><br>
&gt; Betreff: Re: [Freeswitch-users] DTMF with Early Media Disabled<br>
<div><div></div><div class="Wj3C7c"><br>
&gt; If the dtmf is in the media stream ie 2833 and you can&#39;t establish<br>
&gt; media then no you wouldn&#39;t. &nbsp; Have you tried to do a pre_answer<br>
&gt; instead of an answer to establish early media?<br>
&gt;<br>
&gt; /b<br>
&gt;<br>
&gt; On Jan 27, 2009, at 11:04 PM, Klaus Teller wrote:<br>
&gt;<br>
&gt; &gt; Hi,<br>
&gt; &gt;<br>
&gt; &gt; My settings does not allow me to test the following right now. So<br>
&gt; &gt; I&#39;m wondering if somebody knowledgeable could help me answer the<br>
&gt; &gt; following question.<br>
&gt; &gt;<br>
&gt; &gt; I do know that if i call Freeswitch, i can use Javascript to read<br>
&gt; &gt; DTMF even without answering the call. My question is can i do this<br>
&gt; &gt; even if early media is disabled on the inbound call?<br>
&gt; &gt;<br>
&gt; &gt; Thanks,<br>
&gt; &gt;<br>
&gt; &gt; Klaus.<br>
&gt; &gt; --<br>
&gt;<br>
&gt;<br>
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