Was your business ready to work from home? How will staff access information that's at work? What about making / receiving office calls to home or a mobile?
You've probably realised already that you'll need two main things : 1) access to information staff normally stored only at work, 2) the ability for staff to be make/receive telephone calls at home on the numbers they'd normally use only at work
Using Office 365, Abussi has solutions which we can roll out to resolve all of these issues and we can do it without compromising your business security