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<DIV><FONT face=Arial size=2>During hardware and network impairment testing, I
sometimes just hold down a DTMF key to keep the audio busy. I have found
that if I restart the receiver while the transmitter is still encoding DTMF, the
receiver plays out a different tone, until the DTMF key goes off an on
again.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Also, today I captured some Speex frames during a
tone (but not including the start of the tone). When I later fed these
into the decoder, I got mostly silence with some noise.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Is this behavior expected? I suspect it is,
and I understand that this is not a real-world situation.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>This testing was done with 1.2beta1, 8KHz, 8kbps,
TI C55 DSP, no preprocessor or echo canceler.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thanks,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Jim</FONT></DIV></BODY></HTML>