Microsoft Collaboration Communications Systems Engineer MS-721 Exam Questions

You have a Microsoft Teams Phone deployment.

You need to implement Local Media Optimization for Direct Routing users at a site.

Users at the site frequently perform the following actions:

.

Which action will be affected by implementing Local Media Optimization?

A- Park calls.

B- Transfer calls to other users.

C- Escalate calls to conference calls.

D- Place calls on hold.

You are optimizing a network to better support voice and collaboration workloads in Microsoft Teams. When the users are at a specific corporate site, you need to prevent the users from adding video during calls. Solution: You run New-CsTeams-MeetingPolicy and set the -MediaBitRateKb parameter set to 1.

Does this meet the goal?

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?

You plan to deploy a Microsoft Teams Rooms device named Device1 that will use a resource account named Resource1. You need to prevent Resource1 from being prompted for multifactor authentication (MFA). What should you do?

You have a Microsoft Teams Phone deployment that uses Direct Routing. The deployment has the following configurations:

Direct Routing Session Border Controller (SBC) public IP subnet: 198.51.100.0/24

Teams client external IP subnet: 203.0.113.0/24

Teams client internal IP subnet: 192.168.0.0/24

You need to configure the network topology to support emergency call routing.

Which network range should you add to the trusted IP addresses?

You have a Microsoft Teams deployment. You plan to deploy a Teams Rooms on Windows device.

You need to ensure that the raised hand list is shown by default when a meeting starts Which XML element should you modify?

You have a Microsoft I earns deployment and an existing telephony solution that provides PSTN capability to on premises third-party PBX systems in two separate locations.

You need to implement a redundant PSTN solution for Microsoft Teams Phone. The solution must use the existing telephony earner services. The solution must ensure that outbound calls can be made if a component fails.

Which three components should you implement? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point