Direct Routing for Microsoft Teams

Direct Routing offers the choice of staying with your existing telephony provider when using the calling capabilities of Microsoft Teams.  You can connect existing analog, digital or VoIP lines using a Microsoft-certified session border controller (SBC).   SBCs connect legacy systems and endpoints to the Microsoft Phone System.

diagram Microsoft Teams

Ribbon is one of only a few vendors whose SBCs are certified to work with Direct Routing for Microsoft Teams. We work with Microsoft to test a continuous delivery of enhancements to the Phone System before they are made generally available.  This level of cooperation drives Ribbon SBCs to be officially supported by Microsoft.

The Largest Portfolio of Microsoft-certified SBCs

Ribbon SBC Overview Brochure

Small Business / Branch Office SBCs

SBCs for Your Size Business - On Premise or in the Cloud

Designed to fit your needs.

192 Sessions

600 Sessions

Amazon Web Services

session border controller sbc swe azure

Medium / Large Enterprise SBCs

Carrier-grade SBCs for Enterprises - on Premise or in the Cloud

Fits large sites or multi-site applications.

75,000 Sessions

150,000 Sessions

Resource-Dependent Sessions

SBC SWe Lite on Microsoft Azure

sbcs 5400-700 swe amazon