NEC UNIVERGE SV9300 Networking Manual page 211

Operating Procedure
To set a Message Waiting indication:
1. Lift the handset and receive dial tone.
2. Dial the Message Waiting feature access code (maximum of three digits) and receive Feature Dial
Tone.
3. Dial the desired station number and receive Service Set Tone.
4. Message Waiting indication is set at the station.
To cancel a Message Waiting indication:
1. Lift the handset and receive dial tone.
2. Dial the Message Waiting cancellation code (maximum of three digits) and receive Feature Dial
Tone.
3. Dial the desired station number and receive Service Set Tone.
4. Message Waiting indication at station is canceled.
MESSAGE WAITING LAMP SETTING-STATION-CCIS
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Chapter 1 CCIS FEATURES
NWA-088654-001 Rev.1.0
94ch1005.fm