Blinking light on top of Display NEC Aspire
From Phone System Wiki
Two reasons the light on top of your screen might be blinking or on steady.
- You do not have a voicemail key programmed and the voicemail is alerting you of a new message. Simply dial *8 and check your mailbox.
- Message waiting has been activated. To cancel:
- leave handset hung up
- press call1 key
- dial 873
- press speaker key