Teams Rooms Snippets

What it is

A README with PowerShell snippets that use the Microsoft Graph and Exchange Online modules to create a room mailbox for a Microsoft Teams Rooms device, set its calendar processing, disable password expiration, set the usage location, and assign a license. One snippet handles a single account and another reads a CSV to create many.

Why use it

• Provision Teams Rooms resource accounts consistently instead of configuring each by hand.
• Create many accounts from a CSV; a sample resource-accounts.csv is included.
• Control calendar processing options such as automatic acceptance and the additional response text.

How to use it

1. Install the Microsoft Graph and Exchange Online PowerShell modules and connect to both.
2. Replace the sample UPN, alias, display name, license, usage location, and password with your own, or fill in a CSV like the included resource-accounts.csv.
3. Run the snippet for a single account or the bulk loop:

Connect-MgGraph -Scopes "User.ReadWrite.All"
Connect-ExchangeOnline

$path = ".\resource-accounts.csv"
$RAs = Import-Csv -Path $path
# foreach loop that creates and configures each account is in the README

Prerequisites

• Microsoft Graph PowerShell and Exchange Online PowerShell modules
• Permission to create Exchange Online room mailboxes and to manage users and licenses (the README connects with the User.ReadWrite.All scope)
• Available Teams Rooms license, such as Microsoft_Teams_Rooms_Pro
• A password for each room account; the snippets and sample CSV handle it as plain text, so generate and protect it securely