Collaboration Communications Systems Engineer — Question 91

You are deploying Microsoft Teams Phone.

You have offices in the United States, the United Kingdom, Brazil, India, and China.

You will use Direct Routing for all the locations.

You need to create a network topology for roaming bandwidth policies.

Which two actions should you perform? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Answer options

• A. Create a network site.
• B. Implement dynamic emergency calling with Presence Information Data Format Location Object (PIDF-LO).
• C. Add the Teams client public IP addresses to the Trusted IPs list.
• D. Set Preferred country or region for media traffic for the Session Border Controller (SBC).
• E. From the Microsoft 365 admin center, assign a usage location.

Correct answer: A, C

Explanation

Creating a network site (Option A) is essential for organizing and managing your Direct Routing setup across multiple locations. Adding the Teams client public IP addresses to the Trusted IPs list (Option C) ensures that traffic from these IPs is prioritized and properly routed. The other options, while relevant to different scenarios, do not directly contribute to establishing the necessary network topology for roaming bandwidth policies.