To change the time and date on a NEC DSX telephone system using a NEC 22B Display Tel or a NEC 34B Display Tel follow these steps:
- Locate extension 300 (You can get the extension number by pressing 6 with the phone in an idle state
- With the phone in an idle state press # 8 3
- Enter 2 digits for the hour (24 hour format)
- Enter 2 digits for the minutes
- Enter 2 digits for the seconds
- Press the HOLD button
- Enter 2 digits for the month
- Enter 2 digits for the day
- Enter 4 digits for the year
- Press the HOLD button and then the SPEAKER button to exit programming
If you make a mistake while entering the time and date you can press the CLEAR button to start over.
Technical Support
Need help? Our technical support staff is certified on all Samsung, NEC DSX, NEC SL1100, NEC SL2100, NEC SV8100 and NEC SV9100 telephone systems. We can walk you through programming changes or troubleshooting over the phone or connect to your telephone system remotely.
$80.00
NEC DX7NA-22BTXH DSX 22B Black Display Phone
The NEC DX7NA-22BTXH DSX 22B Black Display Phone features a large 3 line-by-24 character alphanumeric display with 4 Interactive Soft Keys for intuitive feature access.
This is a refurbished product.
$99.00
