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Published Option
Default Value: 4
Valid Values: Must be an integer that is greater than or equal to 0, and less than or equal to 10.
Changes Take Effect: At start/restart
The number of buffers of audio data that is stored for the inband DTMF detection process. each buffer can contain up to 40ms
of audio data. The number of buffers set will determine the amount of lead in audio data dropped before each detected inband
DTMF. This is used to prevent any inband DTMF audio from passing through to another leg in a bridge or to a recording (when
recording inband DTMF is disabled).
Draft Option
No draft option