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Without reading too much into your description, I can tell you that being an inband sound, and as long as the dtmf tone is "heard" by everybody during the conference, and being the ivr gateway one of the parties of the conference, I don't see a reason why the ivr gateway wouldn't act upon hearing the dtmf tone.  It wouldn't know who pressed it, although if that matters, can be arranged by writing a patch to the meetme application where you can identify the channel that pressed the dtmf tone.<br />
<br />
Best<br />
Chris Savinovich<br />
<br />
On December 20, 2010 at 6:56 AM Asterisk Man <theasteriskman@gmail.com> wrote:<br />
<br />
<blockquote type="cite" style="margin-left: 0px; padding-left: 10px; border-left: solid 1px blue;">
Will someone help/direct me find a way to implement this?<br />
Or you can suggest some other method.<br />
<br />
<div class="gmail_quote">
On Fri, Dec 17, 2010 at 12:44 PM, Asterisk Man <span><<a href="mailto:theasteriskman@gmail.com">theasteriskman@gmail.com</a>></span> wrote:<br />
<blockquote style="border-left: 1px solid #cccccc; margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi friends,<br />
<br />
I want to implement following scenario using Asterisk. Please suggest me whether it is possible  or<br />
<br />
not.<br />
<br />
This is bit off Asterisk and more on SIP side.<br />
<br />
An Asterisk box with one Station(SIP channel) and PRI.<br />
<br />
Agent dials a PSTN number of customer from station through Asterisk PRI. Agent gets connected with<br />
<br />
customer. Agent puts customer on hold. Agent dials another PSTN number which is of IVR gateway.<br />
<br />
Agent now makes conference(Station facility)  with customer and IVR gateway. Gateway plays an IVR<br />
<br />
asking customer to enter his customer id number.<br />
<br />
My question is, will DTMF get forwarded to IVR gateway?<br />
<br />
I am asked to implement this and not having PRI for the moment in my Asterisk box.<br />
<br />
Thanking you in advance.<br />
<br />
-AsteriskMan<br />
</blockquote>
</div><br />
</blockquote><br />
<br />
<br />
<span>Christian Savinovich<br />
Telecom & Telephony Consulting<br />
646.982.3572<br />
c.savinovich@itntelecom.com<br />
</span>
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