The Receive (Rx) Gain, in dB. The reference to Rx gain is from the perspective of the Micro software. The Micro interprets receive (Rx) gain as PCM interface-to-packet network. For more information, please see the following CLI command: voice signaling channel slot/port/startChannel-endChannel receive gain 0 voice signaling channel slot/port/startChannel-endChannel receive gain -14 voice signaling channel slot/port/startChannel-endChannel receive gain -13 voice signaling channel slot/port/startChannel-endChannel receive gain -12 voice signaling channel slot/port/startChannel-endChannel receive gain -11 voice signaling channel slot/port/startChannel-endChannel receive gain -10 voice signaling channel slot/port/startChannel-endChannel receive gain -9 voice signaling channel slot/port/startChannel-endChannel receive gain -8 voice signaling channel slot/port/startChannel-endChannel receive gain -7 voice signaling channel slot/port/startChannel-endChannel receive gain -6 voice signaling channel slot/port/startChannel-endChannel receive gain -5 voice signaling channel slot/port/startChannel-endChannel receive gain -4 voice signaling channel slot/port/startChannel-endChannel receive gain -3 voice signaling channel slot/port/startChannel-endChannel receive gain -2 voice signaling channel slot/port/startChannel-endChannel receive gain -1 voice signaling channel slot/port/startChannel-endChannel receive gain 14 voice signaling channel slot/port/startChannel-endChannel receive gain 13 voice signaling channel slot/port/startChannel-endChannel receive gain 12 voice signaling channel slot/port/startChannel-endChannel receive gain 11 voice signaling channel slot/port/startChannel-endChannel receive gain 10 voice signaling channel slot/port/startChannel-endChannel receive gain 9 voice signaling channel slot/port/startChannel-endChannel receive gain 8 voice signaling channel slot/port/startChannel-endChannel receive gain 7 voice signaling channel slot/port/startChannel-endChannel receive gain 6 voice signaling channel slot/port/startChannel-endChannel receive gain 5 voice signaling channel slot/port/startChannel-endChannel receive gain 4 voice signaling channel slot/port/startChannel-endChannel receive gain 3 voice signaling channel slot/port/startChannel-endChannel receive gain 2 voice signaling channel slot/port/startChannel-endChannel receive gain 1