The New Cloud-Based Phone System for Small and Medium Business 

Calling, Chat and meetings in a single app

Simplify your communications by unifying calling with chat and meetings in Microsoft Teams.

Built-in audio conferencing

Add flexibility to your meetings with a dial-in number, integrated into every online meeting

Do your best work, in one suite

Unified contacts and calendars across Teams & Outlook. Collaborate in the Office apps within calls and meetings.



USD $15/u/m

Phone system
Audio conferencing

Domestic calling
3000 minutes/user/month2

International calling
600 min/user/month2

Add-on (USD $12/u/m)

Maximum seats


Qualifying pre-requisites4

Microsoft 365 Business Basic, Microsoft 365 Business Standard, or Microsoft 365 Business Premium

Included minutes are pooled at the tenant level. Additional minutes will be charged per minute using Communications Credits.

4 Additional qualifying pre-reqs: Office 365 E1, E3, F1, A1, A3; Microsoft 365 E3, A3