10
MCC 7500 Dispatch Console Elite Operator Flipbook
ALL MUTE
To mute all unselected audio:
1. Press
the
All Mute
button.
Note: This will mute the unselect audio for a preprogrammed
time period (default is 30 seconds).
2. Press
the
All Mute
button again to unmute the audio,
or when the muting time is complete, the unselected
audio returns to its previous level.