asterisk users - Apr 2009 - finding the right amd.conf settings

My current amd.conf settings still allow a lot of answering machines to be
undetected.
This is the setup:

[AnsweringMachineDetector]
initial_silence = 2500
greeting = 1500
after_greeting_silence = 500
total_analysis_time = 3000
min_word_length = 120
between_words_silence = 50
maximum_number_of_words = 3
silence_threshold = 512

Asterisk version used is 1.2.24.

I reduced the max number of words to 2, and I have to find out if it
improves detection.

Can anyone recommend a better setting?
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On 28/04/2009 7:27 p.m., Roi Stork wrote:
> My current amd.conf settings still allow a lot of answering machines to
> be undetected.
> This is the setup:
>
> [AnsweringMachineDetector]
> initial_silence = 2500
> greeting = 1500
> after_greeting_silence = 500
> total_analysis_time = 3000
> min_word_length = 120
> between_words_silence = 50
> maximum_number_of_words = 3
> silence_threshold = 512
>
> Asterisk version used is 1.2.24.
>
> I reduced the max number of words to 2, and I have to find out if it
> improves detection.
>
> Can anyone recommend a better setting?
Your threshold is quite high - just make sure that words are being 
detected as words.

-- 
Kind Regards,

Matt Riddell
Director
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