I have a DX80 system with an auto attendant setup with an automatic day greeting and night greeting. Wondering how I would go about setting up a temporary greeting to play for several days until I turn it off. And, would the schedule of the day/night greetings supersede the holiday greeting?

My system is setup with routing box 800 as day, 801 as night, I imagine that 802 would be holiday.

Any guidance would be appreciated. Thanks much.