User Guide

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noise until voice activity resumes. The insertion of artificial noise gives
the illusion of a constant transmission stream, so that background sound
is consistent throughout the call and the listener does not think the line
has released.
Automatical Generation Control:R73G will auto adjust amplification
circuit gain via signal.
Automatic Gain Control(Sending-side): Disabled by default
Automatic Gain Control(Receiving-side): Disabled by default
Automatic Gain Control Target: Range from 1 to 20 dB. 3dB by default.
NetEQ: Filter forgetting factor base: Range from 0~255. 250 by default.