You have a Microsoft 365 subscription and a Teams Phone deployment. You purchase 50 certified Teams devices to be used as common area phones. To the subscription, you upload a file that contains the…

Teams IP Phone policies are used to manage features and settings for already provisioned IP phones, not to facilitate the initial physical provisioning process by a technician.

While configuration profiles are relevant to device management, 'verification codes' is the specific mechanism for initial device authentication and sign-in for Teams devices during provisioning.

App setup policies control which applications are available and pinned in the Teams client for users, not the process of provisioning a physical Teams device itself.

Verification codes, also known as device codes, are a recommended method for remotely signing in and provisioning shared Microsoft Teams devices like common area phones. When a device is powered on, it displays a unique code; technicians can then enter this code into the Microsoft Teams admin center or a dedicated sign-in portal on another device to securely link and provision the physical phone with its pre-configured account, simplifying on-site deployment.