Collaboration Communications Systems Engineer — Question 102

You have a Microsoft 365 E5 subscription that uses Microsoft Teams.

You have a legacy PBX solution for audio conferencing that contains a dial-in toll number.

You need to migrate the dial-in toll number to Teams meetings.

What should you do first?

Answer options

• A. From the Microsoft 365 admin center, assign Teams Audio Conferencing add-on licenses to the users.
• B. From the Microsoft 365 admin center, assign Teams Phone Standard add-on licenses to the users.
• C. From the Microsoft Teams admin center, select Phone numbers, select Numbers, and then select Port
• D. From the Microsoft Teams admin center, select Phone numbers, select Numbers, and then select Add

Correct answer: C

Explanation

The correct answer is C because porting the dial-in toll number to Teams requires selecting the option to port numbers in the Teams admin center. The other options involve assigning licenses, which are necessary steps but come after the initial action of porting the number.