Are you talking about sending DTMFs or detecting DTMFs?<div>-MC<br><br><div class="gmail_quote">On Wed, Aug 17, 2011 at 9:31 PM, Dmitry Sytchev <span dir="ltr">&lt;<a href="mailto:kbdfck@gmail.com">kbdfck@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;">Hi all<div><br></div><div>I&#39;m trying to achieve dynamic DTMF mode on incoming/outgoing calls. I have three profiles - one for outgoing/incoming calls to/from gateways, one for local registrations, and one for transferred call rerouting from bind_meta_app att_xfer. I faced some strange problems when tried to maintain inband DTMF path for call through FS.</div>

<div><br></div><div>How should I set initial DTMF modes on profiles to allow changing DTMF mode on inbound calls? Is it enough to set dtmf_type to &#39;inband&#39; and originate call? On which leg of call I should do this? And what to do with calls going through several profiles?</div>

<div><br></div><div>As far as I understand, I need late negotiation turned on to disable automatic RFC2833 negotiation on inbound calls? <br clear="all"><font color="#888888"><br>-- <br>Best regards,<br><br>Dmitry Sytchev,<br>
IT Engineer<br>
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