Microsoft Teams Voice Engineer

Your company has a main office in Dallas.
The company has a Microsoft Teams Phone deployment.
Currently, the default audio conferencing bridge is set to a phone number that has a Miami area code.
In the Microsoft Teams admin center, you get a number in the Dallas area code.
You need to assign the new Dallas number as the default audio conferencing bridge.
What should you configure in the Microsoft Teams admin center?

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?

You have a Microsoft Teams Phone deployment that uses Direct Routing.
You create a new Teams user named User1.
You need to enable User1 as an agent in a call queue.
What should you do first?

Your company currently allows call park for all PSTN users. The call park policies are configured as shown in the exhibit. (Click the Exhibit tab.)

You have a Microsoft 365 group named Help Desk.
You need to ensure that only the Help Desk group can use call park. The solution must minimize the number of policies and administrative effort.
Which three actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

You have a Microsoft Teams Phone deployment.
You are configuring emergency services for Direct Routing.
You need to notify a group of users when an emergency number is dialed.
What should you configure in the Microsoft Teams admin center?