You have a Microsoft Teams Phone deployment.
When you attempt to deploy a Session Border Controller (SBC) named sfac1xontoso.com. you receive the following error message: "We cant use the "SBCl-Contoso.com" domain as it hasn't been set up in the organization. Try agaax. If you continue to have problems, contact Microsoft customer support." You need to add the SBC to the tenant.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Correct Answer:

1 - From the Microsoft Teams admin center, add the SBC as sbc1.contoso.onmicrosoft.com
2 - From the Microsoft 365 admin center, add a licenced user that has a UPN to the contoso.com domain.
3 - From the Microsoft Teams admin center, add the SBC as sbc1.contoso.com.