November 13, 2021 by Admin
Your company has a Microsoft 365 subscription.
The Microsoft 365 tenant uses a domain named contoso.com.
You need to ensure that team channels can receive email only from users in the company and email addresses that use an email domain named @fabrikam.com.
What should you modify?
- the External collaboration settings in the Azure Active Directory admin center
- the list of accepted domains in Microsoft Exchange Online
- the org-wide Teams settings
- the global teams policy