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<DIV>>The problem is simply the duration is too short (120ms), and the remote
IVR >seems to not detect them </DIV>
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<DIV><FONT face=Arial size=2>That sounds like an IVR issue. I've worked on
some traditional PABXs and even designed some DTMF receivers. Any decent
DTMF receiver should be able to reliably decode 80 ms tones, and a really good
one can decode 40 ms. 120 ms should be a very generous
duration. I shipped 80 ms duration to COs 20 years ago.</FONT></DIV>
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<DIV><FONT face=Arial size=2>Wilton</FONT></DIV>
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