NEC ASPILA EX Feature Manual page 332

Operation
318 Features
To buzz your secretary or boss:
1. Do not lift handset.
2. Press buzzer key (PGM 15-07 or SC 851: 41 + sec. ext.).
Your boss or secretary hears ringing.
Your buzzer key lights steadily.
Your boss's or secretary's buzzer key flashes fast.
To check to see who left you a Secretary Call:
1. Do not lift handset.
2. Press CHECK.
3. Press flashing Secretary Call key.
4. Press CLEAR.
To answer your Secretary Call indication:
1. Place an Intercom call to the extension that called you.
To cancel a Secretary Call you left at another extension:
1. Press your lit Secretary Call key.
To cancel a Secretary Call left at your extension:
1. Do not lift handset.
2. Press flashing Secretary Call key.
Secretary Call (Buzzer)
Aspila EX Software Manual