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amd.conf.sample
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amd.conf.sample
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;
; Answering Machine Detection Configuration
;
[general]
total_analysis_time = 5000 ; Maximum time allowed for the algorithm to decide
; on whether the audio represents a HUMAN, or a MACHINE
silence_threshold = 256 ; If the average level of noise in a sample does not reach
; this value, from a scale of 0 to 32767, then we will consider
; it to be silence.
;playback_file = ; Audio file to play while AMD is running, so the caller
; does not just hear silence. Note that specifying this here
; will apply to ALL AMD runs, so you may wish to set it
; in the dialplan as an argument to AMD() instead.
; Default is no audio file (not to play anything).
; Greeting ;
initial_silence = 2500 ; Maximum silence duration before the greeting.
; If exceeded, then the result is detection as a MACHINE.
after_greeting_silence = 800 ; Silence after detecting a greeting.
; If exceeded, then the result is detection as a HUMAN
greeting = 1500 ; Maximum length of a greeting. If exceeded, then the
; result is detection as a MACHINE.
; Word detection ;
min_word_length = 100 ; Minimum duration of Voice to considered as a word
maximum_word_length = 5000 ; Maximum duration of a single Voice utterance allowed.
between_words_silence = 50 ; Minimum duration of silence after a word to consider
; the audio what follows as a new word
maximum_number_of_words = 2 ; Maximum number of words in the greeting
; If exceeded, then the result is detection as a MACHINE