25th November 2006 at 04:08
#22474
MikeM to jafon2k
Guest
Jafon,
There is a good document on quintum’s web site that should talk about this, but it is, for the most part, voice detection. It looks for different tones, ringing, busy, fast busy, intercept and voice frequency. There is a time as well since voice detection is not 100% accurate.
MikeM
mike_voip@hotmail.com