<div dir="ltr">Thats going to depend on your provider, Some may not have two way media during that stage, You&#39;ll have to just test it and see.<div><br></div><div>/b</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Dec 12, 2016 at 5:53 AM, david escartin <span dir="ltr">&lt;<a href="mailto:descartin@systemonenoc.com" target="_blank">descartin@systemonenoc.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><u></u>


  
  

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hello how are you? <br>
<br>
do you know if there is anyway to detect inbound dtmf tones in early media by doing a session preAnswer, not connecting the call?<br>
<br>
thanks a lot and regards<span class="HOEnZb"><font color="#888888"><br>
david
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<p><font face="courier new, monospace"><b><i><font size="4">Brian West</font></i></b><br><span style="font-size:x-small"><a href="mailto:brian@freeswitch.org" target="_blank">brian@freeswitch.org</a></span></font></p>
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