You have a Microsoft Teams Phone deployment.
You are deploying Direct Routing by using a certified Session Border ControNer CSBC). The FQDN of the SBC is sbc1.contoso.com. You use signaling port 5067.
You cannot place calls and receive an error message in the Microsoft Teams admin center as shown in the following exhibit.

What is a possible cause of the issue?

You have a Microsoft Teams Phone deployment
You assign a Microsoft 365 E5 license lo a user named User1.
You need to enable User1 for Direct Routing.
Which PowerShell cmdlet should you run?

You have a Microsoft Teams Phone deployment.
You are deploying Direct Routing by using a certified Session Border Controller (SBC). The FQDN of the S6C is sbcVcontoso.com. You use signaling port 5067.
You cannot place calls and receive an error message m the Microsoft Teams admin center as shown in the following exhibit.

What is a possible cause of the issue?

You have a Microsoft Lync Server 2013 deployment.
Some users use Enterprise Voice.
You plan to migrate to Microsoft Teams.
You need to design a migration solution. The solution must minimize the impact on end users during the migration.
What should you include in the solution?

Exhibit

You are deploying Microsoft Teams Calling Plans.
You port all phone numbers to Microsoft Teams Phone as shown in the exhibit (Click the Exhibit tab.) You need to assign. The number -1-234-555-5334 to an auto attendant.
What should you do first?