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<DIV><FONT face=Arial size=2>The DADHI function is probably intended for more
generalized use. Maybe for recording voicemail greetings it should not be
used and a different function used instead. There is no reason why it
isn't possible to backup in the recorded message and erase the blip. The
detection time should approximate a known constant, and that much could be
removed. I've certainly seen it done in other settings. That avoids
the need for extra delay while still allows completely removing the
tone.</FONT></DIV>
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<DIV><FONT face=Arial size=2>Wilton</FONT></DIV>
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