For Android devices, tap the More icon at the bottom right.
b. For iOS devices, tap your profile photo at the top left.
Tap Admin tools.
Tap Phone system > Auto-receptionist > Company Hours.
Set company hours to:
24 hours: This is set by default.
Specify hours: Select how you want incoming calls handled when your business is open or closed. Select a day and toggle on if you’re open on that day, and then select from what time the business opens until what time it closes.
Note: Tap Copy Settings to Weekdays or Copy Settings to All Days if you wish to set the same operating hours during the weekdays or all days of the week.