Setting the MN 3300 to day or night service from a phone

To switch between day or night service from a Mitel phone:

1. Press the blue Super key or the programmed Super key screen button.
   The 5320, 5330, 5340, and 5360 will need the Superkey to be programmed as a screen button, please see How do I program my buttons?
2. You should see the first option, Phonebook.
3. Keep pressing No, until you see Night Service.
4. Press Day/Night button.
5. Press Change.
6. Press No until you see the service you want (Day, Night1, Night2).
7. Press the button next to the correct Day/Night service.
8. You should now see a message on your screen indicating the service you're in.
9. You can add a Night Service Indicator by either programming a key through your phone (depending on model) or through your system. This will let you know when the system is Night service by illuminating the key.