NEC NEAX 2400 IPX User Manual page 16

POSITION BUSY (Lamp)
When the attendant position (console) is not available to process calls, the lamp lights steadily red.
POSITION BUSY (Key)
Allows the attendant to place the console in busy mode by depressing the key. The console will still ring, but
calls cannot be processed until the Position Busy key is pressed again. Pressing the key again places the con-
sole in the available mode.
SOFT KEYS (Key)
Reserved for feature use.
NIGHT (Lamp)
When the attendant is in night answer mode, the lamp lights steadily red.
NIGHT (Key)
Allows the attendant to place the console in night mode by depressing the key. Releasing the key restores the
console to normal operation.
UP/DOWN (Key)
Allows the attendant to adjust volume of the receiver and ringer as well as the contrast of the LCD.
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