Set answer detection speech sensitivity
| Func AX |
1Fh |
| Param DX |
Integer 0 - 9
|
| Return AX |
None |
| Delay |
None |
Set the ANSWER_DETECT speech sensitivity. Valid settings are 0-9 5 being
the most balanced setting. Setting it HIGHER than 5 makes ANSWER_DETECT less
responsive to voice and less likely to mistake a ring or busy for voice.
Setting it LOWER makes ANSWER_DETECT more responsive to voice and more
likely to mistake a noisy ring or busy for voice. The sensitivity sets a
threshold that the std deviation of the signal received is compared against.
Signals with a deviation above the level set by this function are assumed
to be speech, while signal with levels below are considered to be a type of
call progress tone. If this function is not used before calling
ANSWER_DETECT, speech sensitivity will default to a setting of 5. |