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MS-721 Collaboration Communications Systems Engineer Questions and Answers

Questions 4

You have a Teams Phone deployment that contains offices in Brisbane and Melbourne. You deploy a new Session Border Controller (SBQ named SBC2 to the Brisbane office. You need to ensure that emergency calls from only the users in the Brisbane office use SBC2. Which two actions should you perform? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

Options:

A.

Create a new emergency call routing policy.

B.

Create a new dial plan.

C.

Assign a dial plan to the Brisbane office users.

D.

Create a new emergency calling policy.

E.

Assign an emergency calling policy to the Brisbane office users.

F.

Assign an emergency call routing policy to the Brisbane office users.

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Questions 5

You have a Microsoft 36S £S subscription and a Microsoft Teams deployment.

You have the Global (Org-wide default) events policy as shown in the Global events policy exhibit. (Click the Global events policy tab.)

MS-721 Question 5

You have an events policy named Policy1 as shown in the Policy 1 exhibit (Click the Policy1 tab.)

The subscription contains the users shown in the following table.

MS-721 Question 5

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

MS-721 Question 5

Options:

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Questions 6

Your company has a Microsoft Teams deployment.

You have two users that have event group responsibilities as shown in the following table.

MS-721 Question 6

The company plans to run a live event for an upcoming product meeting.

Which role should you assign to User1 and User2 to manage the live event? To answer, drag the appropriate roles to the correct users. Each role may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

NOTE: Each correct selection is worth one point.

MS-721 Question 6

Options:

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Questions 7

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

Your company uses Microsoft Teams Calling Plans.

The company acquires a small development team. Currently, users on the team have their own direct inward dial (DID) numbers that have PSTN capabilities.

You migrate the users to Teams.

You need to ensure that the users have phone numbers.

Solution: You run the New-CsHybridTelephoneNumber cmdlet.

Does this meet the goal?

Options:

A.

Yes

B.

No

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Questions 8

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

You need to create a new call queue to route calls to support agents. The support agents must be able to see their call queue history and the shared transcribed voicemail. The solution must minimize administrative effort.

Solution: You set the routing method for the call queue to Attendant routing.

Does this meet the goal?

Options:

A.

Yes

B.

No

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Questions 9

You have a Microsoft Teams Phone deployment.

You have routing rules for unassigned phone numbers as shown in the following exhibit.

MS-721 Question 9

You have unassigned numbers of +61370105005 and +61370105010.

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

NOTE: Each correct selection is worth one point.

MS-721 Question 9

Options:

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Questions 10

You need to implement the planned changes for the huddle spaces. The solution must meet the technical requirements. Which two types of policies should you configure? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

Options:

A.

IP phone

B.

voice routing

C.

dialout

D.

customization

E.

calling

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Questions 11

You need to troubleshoot the issues reported by the New York and London office users.

What should you use for each office? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

MS-721 Question 11

Options:

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Questions 12

You need to implement the planned changes for the boardrooms and huddle spaces. The solution must meet the technical requirements. Which type of endpoint should you use for each location? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

MS-721 Question 12

Options:

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Questions 13

You are evaluating the implementation of the technical requirements for the sales team.

After the implementation of the requirements, which meeting feature will the sales team be able to use during Teams meetings?

Options:

A.

meeting reactions

B.

PowerPoint Live

C.

meeting recording

D.

Whiteboard

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Questions 14

You need to assign the correct licenses to a sales team manager in the New York office who is scheduled to migrate from Skype for Business Server to Teams.

Which three licenses should you assign? To answer, select the licenses in the answer area.

NOTE: Each correct selection is worth one point.

MS-721 Question 14

Options:

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Questions 15

You need to meet the technical requirements for the returns department.

How should you complete the PowerShell script? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

MS-721 Question 15

Options:

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Questions 16

You need to implement the planned changes for the Rome office boardroom.

Which two settings should you configure for the device? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

Options:

A.

Microphone for Conferencing

B.

Default Speaker

C.

Content Camera

D.

Speaker for Conferencing

E.

Default Video Camera

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Questions 17

You need to implement the planned change for the Intelligent Speaker in the Rome office.

Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

MS-721 Question 17

Options:

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Questions 18

You need to configure a toll-free dial in bridge for Teams meetings. The solution must meet the technical requirements.

Which three prerequisites must be met before you can assign the toll-free bridge to Teams meeting organizers? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

Options:

A.

Purchase Communications Credits.

B.

Assign a phone number to a resource account.

C.

Get an auto attendant toll-free number.

D.

Get a Dedicated conference bridge (Toll Free) number.

E.

Purchase a Microsoft 365 Domestic and International Calling Plan license.

F.

From the meeting policy, set Allow dial -in users to bypass the lobby to On.

G.

Assign a phone number to the bridge.

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Questions 19

You need to implement the planned changes for the +14165555555 reception area number. You create a new call queue.

Which three actions should you perform in sequence next? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

MS-721 Question 19

Options:

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Questions 20

You are evaluating the implementation of the technical requirements for the sales team.

After the implementation of the Watermark requirements, which meeting feature will the sales team be able to use during Teams meetings?

Options:

A.

Large gallery

B.

Content from camera

C.

meeting reactions

D.

Together mode

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Questions 21

Once Direct Routing is deployed, you need to prepare the environment to support a reams SBA in the Vancouver facility. The solution must meet the technical requirements.

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

NOTE: Each correct selection is worth one point.

Options:

A.

Register an application in Azure Active Directory (Azure AD).

B.

Run the New-CsTeMsSurvivablcBranchAppliancc Cmdlet.

C.

Enroll the SBA server in Microsoft Intune.

D.

Configure the S8C for media bypass.

E.

Configure the SBC for call forking.

F.

Enable ForwardPAI on the online voice gateway.

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Questions 22

You need to implement the planned changes for the +14165555555 reception area number. You create a new call queue.

Which three actions should you perform in sequence next? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

MS-721 Question 22

Options:

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Questions 23

You need to implement the planned changes for the lunchroom device in the Toronto office.

What should you use?

Options:

A.

hot desking

B.

call hold

C.

a calling policy

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Questions 24

You need to validate the limited pilot based on the technical requirements.

What should you use?

Options:

A.

Microsoft 365 network connectivity test tool

B.

self-help diagnostics for Teams

C.

the test -CsTeamsShiftsConnectionValidflte cmdlet

D.

the Teams device usage report in the Microsoft Teams admin center

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Questions 25

You need to migrate a Vancouver facility user named jsmith from Skype for Business Server to Teams.

Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

MS-721 Question 25

Options:

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Questions 26

You need to address the issue reported by the Toronto office user. You create a new calling policy. What should you do next?

Options:

A.

Set Busy on busy during calls to On.

B.

Set Voicemail for inbound calls to On.

C.

Set Voicemail for inbound calls to Let users decide.

D.

Set Busy on busy during calls to Use unanswered settings

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Questions 27

You need to recommend network design changes that must be implemented before the Skype for Business Server to Microsoft Teams migration.

What should you recommend for the Vancouver facility users and the remote sale team users? To answer, drag the appropriate recommendation to the correct users. Each recommendation may be used once, more than once, or not at all. Vou may need to drag the split bar between panes or scroll to view content

NOTE: Each correct selection is worth one point.

MS-721 Question 27

Options:

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Questions 28

You have a Microsoft Teams Phone deployment that contains a user named User1.

A company policy states that all users must have voicemail configured so that callers can record a message or be transferred to reception.

You need to verify the voicemail configuration of User1 to ensure that it meets the requirements of the company policy.

How should you complete the command? To answer select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

MS-721 Question 28

Options:

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Questions 29

You need to ensure that numbers dialed from the Melbourne warehouse conform to the dialing rules of the phone earner. How should you complete the command? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

MS-721 Question 29

Options:

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Questions 30

You need to assign a license to users to meet the technical requirements.

How should you complete the PowerShell script? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

MS-721 Question 30

Options:

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Questions 31

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?

Options:

A.

Teams Calling Plans

B.

Direct Routing without media bypass

C.

Operator Connect

D.

Direct Routing with media bypass

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Questions 32

You are replacing the on-site PBX at the Georgia warehouse with Teams.

You need to maintain the functionality of the PBX after migrating to Teams.

Which sequence of steps should you perform? To answer, drag the appropriate steps to the correct locations. Each step may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

NOTE: Each correct selection is worth one point.

MS-721 Question 32

Options:

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Questions 33

You need to assign a phone number to User1 to meet the technical requirements.

How should you complete the command? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

MS-721 Question 33

Options:

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Questions 34

You need to recommend a solution for the new United Kingdom retail site. The solution must meet the technical requirements. Which three actions should you include in the recommendation? Each correct answer presents part of the solution. NOTE Each correct selection is worth one point.

Options:

A.

From the Microsoft Teams admin center, assign a voice routing policy to the users.

B.

From the Microsoft 365 admin center, modify the office phone numbers of the users.

C.

From the Microsoft Teams admin center, modify the dial-out settings of the users.

D.

From the Microsoft Teams admin center, assign the phone numbers to the users.

E.

From the Microsoft Teams admin center, order five user numbers.

F.

From the Microsoft 36S admin center, create a support ticket to request five phone numbers.

G.

From the Microsoft Teams admin center, assign a calling policy to the users.

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Questions 35

You need to connect the analog intercoms to Teams Phone.

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

NOTE: Each correct selection is worth one point.

Options:

A.

Create a trusted application endpoint for Teams.

B.

Create a resource account for each intercom.

C.

Register the ATAs with a Teams-certified SBC.

D.

Create a configuration profile for IP phones.

E.

Enable Direct Routing to a Teams-certified SBC.

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Questions 36

You are configuring the new call queue to replace the response group.

Which setting should you disable to ensure that the agents can receive calls from the call queue?

Options:

A.

Music on hold

B.

Attendant routing

C.

Conference mode

D.

Round robin

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Exam Code: MS-721
Exam Name: Collaboration Communications Systems Engineer
Last Update: Apr 14, 2026
Questions: 274

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