MS-721 Online Practice Questions and Answers

You need to recommend a PSTN solution for the Teams Phone deployment at the retail sites. The solution must meet the technical requirements. What should you include in the recommendation?

A. Teams Calling Plans

B. Direct Routing without media bypass

C. Operator Connect

D. Direct Routing with media bypass

You need to implement Local Media Optimization.

A. 132.245.0.0 and 40.104.0.0

B. 10.10.0.0 and 10.11.0.0

C. 8.8.8.8 and 4.4.2.2

D. 52.112.0.0 and 52.120.0.0

You have a Microsoft 365 tenant that has Modern authentication enabled for an services Multi-factor authentication (MFA) is enforced for all users.

You are deploying Microsoft Teams Rooms.

The first time you attempt to sign in to a Teams Rooms, you receive an error message indicating that the device cannot sign in to Teams.

You verify that Modern authentication is enabled in Teams Rooms.

What prevents you from signing in?

A. The Microsoft Authenticates app is not configured for the Teams Rooms account-

B. The Teams Rooms account is not licensed for Microsoft intune.

C. Teams Rooms must be domain joined first.

D. MFA is unsupported In reams Rooms.

You have a Microsoft Teams Phone deployment.

You have a PBX that connects to the PSTN by using an E1/T1 Primary Rate interface (PRI).

You plan to migrate to Direct Routing by using the existing PSTN services.

What should you install upstream of the PBX?

A. a physical Session Border Controller (SBC)

B. an FXO SIP Analog Telephony Adapter (ATA)

C. a virtual Session Border Controller (SBC)

D. a Session Border Controller (SBC) in Azure

You are selecting devices for use in conference rooms. The conference rooms must support two front of room displays. Which two types of devices meet the requirements? Each correct answer presents a complete solution.

A. Microsoft Teams Rooms on Android

B. Microsoft Teams displays

C. Microsoft Teams audio conference phones

D. Microsoft Teams Rooms on Windows

E. Microsoft Surface Hub 2S

Your company has an office in Adelaide.

The company has a Microsoft Teams Phone deployment.

You acquire a new service number that has the local Adelaide area code.

You need to update the default conferencing toll number for only the users in the Adelaide office.

Which two actions should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

A. Configure a customization policy.

B. Assign the policy to the Adelaide office users.

C. Assign the number to a resource account.

D. Configure an audio conferencing policy.

E. Modify the Assigned phone number setting for each Adelaide office user.

F. Modify the global (Org-wide default} audio conferencing policy.

You have a Microsoft Teams deployment.

You configure Quality of Service (QoS) to prioritize network traffic for Teams communications.

You need to validate the QoS configurations.

What should you do?

A. From Microsoft Call Quality Dashboard, review Reliability Reports.

B. From Microsoft Call Quality Dashboard, review Quality of Experience Reports.

C. Perform a packet capture and validate the source port numbers.

D. Perform a packet capture and validate that the packets have DSCP markings.

You have a Microsoft 365 E5 subscription that uses Microsoft Teams Phone.

You have 10 SIP devices that were used in a previous phone system.

You verify compatibility with Teams Phone.

You need to ensure that users can call from SIP devices in Teams. What should you do?

A. Assign a Teams Phone Standard add-on license to each SIP device.

B. Configure a configuration profile.

C. Assign a Microsoft Teams Shared Devices license to each SIP device.

D. Configure a calling policy.

HOTSPOT

You have a Teams Phone deployment that contains a Session Border Controller (SBC) named SBC1.

You deploy a second SBC named SBC2 that is configured as shown in the following exhibit.

You discover that SBC2 fails to receive SIP Options packets from Microsoft SIP gateways and you notice that calls take a long time to connect.

Use the drop down menus to select the answer choice that completes each statement based on the information presented in the graphic.

Hot Area:

HOTSPOT

You have a Microsoft Teams deployment that includes Yammer for live events.

You have two Yammer communities named All Company and Human Resources.

The Yammer Enterprise network is configured as shown in the Network exhibit (Click the Network tab.)

The Security settings are configured as shown in the Security Settings exhibit. (Click the Security Settings tab.)

The Human Resources community settings are configured as shown in the Human Resources exhibit. (Click the Human Resources tab.)

For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point

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