Microsoft Office 365 CloudPBX and PSTN now available, eliminating need for traditional phone systems and calling plans.


Make, receive, and transfer business calls in the office, at home, or on the road, using phone, PC, and mobile without the need for a traditional phone system. Choose PSTN calling plans delivered by Microsoft.

Complete calling packages starting at $20/user/month:

  • PBX capabilities are included with the E5 Office 365 plan or can be added to E1 and E3 plans for $8/user/month.
  • PSTN domestic calling can be added for $12/user/month.¬† PSTN international and domestic calling can be added for $24/user/month.

Express Route direct connections to Microsoft are recommended starting at $55/month.