Replace your traditional phone system by adding a set of calling features delivered with a Phone System in Office 365. Make and receive business calls in the office, at home, or on the road, using your phone, PC, or mobile device.
Learn more about Office 365 Enterprise E5
Works seamlessly with Office 365
Operate your business phone system in the cloud and eliminate the need for traditional PBX hardware and the associated maintenance costs. And because Phone System is built in Office 365, your system is always up to date with state-of-the art features.
Works for all your conversations
Easily transition from your old system Office 365 with business telephone features. Answer, transfer, hold, and resume calls with just a touch. And instantly transform basic calls into productive, collaborative sessions with text, video, and desktop sharing.
Connect your phone system to the Microsoft worldwide network—and get the power of the Microsoft cloud wherever your business goes. You can even use your own operator connectivity to call landlines and mobile phones using simple on-premises software.
Phone System includes:
Requirements for Phone System
If you have Office 365 Enterprise E5, Phone System is included.
Learn more about Enterprise E5