Câu 40: MS-720: Microsoft Teams Voice Engineer

You have a Microsoft Teams Phone deployment that uses Direct Routing. You need to implement Local Media Optimization. In the Microsoft Teams admin center, you configure the external trusted IP addresses and define the network regions, network sites, and network subnets. What should you do next?

1. A. Define a voice route.
2. B. Create a trunk translation rule.
3. C. Assign Session Border Controllers (SBCs) to sites. — đáp án hiện tại
4. D. Modify the default emergency calling policy.