Microsoft Direct Routing with Cisco 8300 and PRI

[Rajan R]

So I have a Cucm with 8300 Router with a PRI. Very straight forward setup. We got some Cube licences and the Microsoft Teams license to enable Direct Routing. 

Is there any document with example on how i can Trunk the Teams and the Router, so I can make pstn calls from Teams thru the PRI. 

[Roger Kallberg]

This would be the document that you seek for. Direct Routing for Microsoft Phone System with Cisco Unified Border Element (CUBE) Likely you’ll need some adoption to fit your specific business requirement, but it’s a good starting point.