Are you having difficulty automating processes for managing your Teams environment and Phone System? Are you frustrated with the requirement of using standard service accounts for authentication? Learn how to use Microsoft Graph and PowerShell with App-Based Authentication to automate the provisioning and reporting of your Teams Phone System. In this session you will learn: Learn how to create an app registration in Entra ID and assign it the necessary roles in Entra and PIM. Authentication to both Graph and Teams PowerShell Module using app-based authentication. Gain important insights about your phones using Graph API queries against your team environment. Manage your Teams Users and Dial Plan using the Teams Powershell Module. Bonus – An exploration into Microsoft’s unpublished config API (the underlying API that powers TAP and Powershell Module)