Displaying 1 result from an estimated 1 matches for "speech_score".
2010 Feb 04
3
Gotoif Question
...t;fun" with the
Gotoif's on speech/DTMF recognition. If you're using DTMF to enter a number
instead of speech to enter a numeric value, the engine will often return a
"confidence score" of 1000 instead of 1-999. Therefore this Gotoif fails:
exten => s,n,GotoIf($["${SPEECH_SCORE(0)}" <= "${THRESHOLD}"]?:tag)
${THRESHOLD} was set to 850.
If SPEECH_SCORE(0) <= 850 (1-850) fails
851-999 succeeds
1000 fails
My workaround was this:
exten => s,n,GotoIf($["${SPEECH_SCORE(0)}" = "1000"]?tag)
exten => s,n,GotoIf($["${...