Cisco PowerVu D9858 Installation And Operation Manual page 132

Setup Menu: Noise Cutoff,
Restore Defaults
Description:
Parameters:
Muting Control
Description:
Parameters:
4-80 Model D9858 Advanced Receiver Transcoder Installation and Operation Guide
Continued
This restores the RF options to their factory set (default) values.
Yes or No.
This allows you to mute the transport stream and audio in the event
of an unstable signal, poor signal or no signal condition.
Enable or Disable. The default is Enable.
4023074 Rev B