NEC NEAX 2000 IPS User Manual page 25

To Use Soft Keys
Four soft keys are indicated in the LCD According to the status of the
Multiline Terminal.
Press the SCROLL (>>>>) key to scroll the desired key if
there are other functions available.
Press a desired key under the indicated 4 Soft Keys on
the LCD.
The service feature of the pressed Soft Key is operated.
To Use The Help Key
Press the HELP key and the Soft Key.
Explanation of the pressed Soft Key is indicated on the
LCD.
Press the EXIT key to leave Help.
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