36
NOTE: All four (4) mics cannot be enabled at the same time. If three (3) mic sources are turned ON, the external panel
mic is not available. For example, if the front panel mic, the front headset mic, and the rear headset mic are
configured as Always ON, the external panel mic is not available.
Speaker
Front and Rear
Front Rear
Rear Front
Front Rear
Rear Front
Front and Rear No icons display on the keypanel.
Headset
Front and Rear
Front Rear
Rear Front
Front Rear
Rear Front
Front and Rear No icons display on the keypanel.
TABLE 5. Source Configuration Matrix and Display icons
ALWAYS ON/ENABLED SWITCHED DISABLED ICON DISPLAYED