NEC SL1100/SV8100 Setting Time & Date
These instructions may not be compatible with all configurations or software revisions.
To set the system time from the operator phone:
- Press Speaker key.
- Dial 7 2 8.
- Dial two digits for the hour (24-hour clock, 13 = 1:00 PM).
- Dial two digits for the minutes (00–59).
- Press Speaker key to hang up.