NEC NEAX 2400 IPX - Manual (Page 17)

17
LCD (Liquid Crystal Display)
The LCD provides visual Dterm activity plus the date,
time and Softkey detail.
LED (Light Emitting Diode)
Some function keys have a built-in LED that lights or
flashes according to the activity of that function key.
MIC (Microphone)
Lamp displays the status of the built-in microphone
used for hands free operation to the activity of that
function key.
Display
To adjust the Display:
Press the
∧∧∧∧∧
or
∨∨∨∨∨
key up or down while the phone is
idle.
Speaker/Receiver Volume
Adjust Speaker/Receiver Volume:
Press the
∧∧∧∧∧
or
∨∨∨∨∨
key up or down during conversation.
Ringer Volume
Adjust Ringer Volume:
Press
∧∧∧∧∧
or
∨∨∨∨∨
key up or down during ringing.
Feature Key Activities
Feature + 0 Side Tone ON/OFF.
Feature + 1 Turns MIC ON/OFF.
Feature + 2 Adjusts handset receiver volume.