To change time on an NEC SV8100
- Press Speaker.
- enter 728
- enter the 2 digits for the hour in military time
- enter the 2 digits for the minutes 00-59
- Press Speaker to hang up.
For example to change the time to 3:30 PM you would enter the following
- 728 15 30
You can also watch this time change video directly on You Tube here: Change Time NEC SV8100