How do I change the time on my NEC telephone?
The model number is: IP1NA-12TXH
I think it's called Aspirephone, it's a business kind of phone with multiple lines and extensions. With the daylight savings time early this year it has been very confusing. Thanks.
This affects not only your extension but all other extensions as well. Make sure that your extension has a class of service which allows changing of system time before you do this. Otherwise, you will not be able to do it. You can ask the person who installed and programmed your Aspire system.
To set the system Time:
1. Press idle CALL key.
2. Dial 828.
3. Dial two digits for the hour (24 hour clock, 13 = 1:00 PM).
4. Dial two digits for the minutes (00-60).
5. Press SPK to hang up.
Try Feature 9 # and set the time.