Sure... it is fairly easy. Turn off the Auto Day/Night tables, assign a feature code to Dialed Day/Night Service and Dialed Day/Night Enquire, and make sure that that administrators COS has the feature "Dialed Day/Night" enabled.
For sake of this discussion, we will use **2 as the Dialed Day Night FAC and **3 as the Enquire code, but they can be any unique codes that fit your system.
On the Admin phone, dial the following:
**2 0 - Puts system into Day mode
**2 1 - Puts system into Night 1 mode
**2 2 - Puts system into Night 2 mode
- or -
**3 - Displays the current system operating mode
Easy-peasy lemon squeezy.
