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Chapter 6 Trunk Spans and Dialing Rules
machine. The default is 2200 milliseconds (2.2 seconds), and should not be changed unless advised to do so by Engineering.
VOICE_ANSM_MLENGTH
This keyword specifies (in milliseconds) the minimum length of time contin- uous voice must be detected before classifying the call to be an answering machine. The default is 1600 milliseconds (1.6 seconds), and should not be changed unless advised to do so by Engineering. See keyword
PAMD_METHOD.
VOICE_LEAKAGE_TIME
This keyword allows changing the noise level. The default is 81920.
Caution!
This item is intended for engi- neering use, and should not be modified unless instructed to by engineering.
VOICE_NOISE_LEVEL
This keyword allows changing the leakage time variable. The default is 8.
Caution!
This item is intended for engi- neering use, and should not be modified unless instructed to by engineering.
VOICE_SILENCE_LEVEL
This keyword specifies the maximum decibel level that is considered to be silence. The value entered is assumed to be negative. The default is 33db, and should not be changed unless advised to do so by Engineering.
VOICE_SILENCE_TIME
This keyword specifies (in milliseconds) the minimum length of a silence after voice has been detected before call analysis reports that live voice has ended. The default is 800 milliseconds, and should not be changed unless advised to do so by Engineering.
VOICE_TIME1 and VOICE_TIME2
Caution!
This item is intended for engi- neering use, and should not be modified unless instructed to by engineering.
These keywords control the minimum voice time needed before voice begin event is sent.
VOICE_TONE_RATIO
CPSEE_TSP500 User GuideVersion 4.0Page
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