Your company has offices in 10 countries. The company has a tenant dial plan configured for each country.

The company recently opened an office in a new country.

You need to create a new tenant dial plan that meets the unique dialing requirements of the new country.

What should you do?

A. Run the New-CsOnlineVoiceRoutingPolicy cmdlet.

B. From the Microsoft Teams admin center, select Voice, select Dial plan, and then select Add.

C. From the Microsoft Teams admin center, select Locations, select Network topology, and then select Add.

D. Run the Set-CsTenantDialPlan cmdlet.

Reference:
https://docs.microsoft.com/en-us/microsoftteams/create-and-manage-dial-plans