Phone

Welcome to Phone in the Microsoft Teams Academy. Explore all things Teams Phone, including direct routing, calling plans, operator connect, networking, migration, Session Border Controllers, voice policies/routing, E164, SIP, CODECS, and 911.

Discover all elements of Teams Phone Direct Routing, including Session Border Controllers (SBC), Voice Routing policies, dial plans, translation of phone numbers, and how the entire call flow pairs with Direct Routing. more »