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Microsoft MS-721 Collaboration Communications Systems Engineer Exam Practice Test

Demo: 36 questions
Total 243 questions

Collaboration Communications Systems Engineer Questions and Answers

Question 1

You have a Microsoft Teams Phone deployment.

You are deploying Direct Routing by using a certified Session Border Controller (SBC). The FQDN of the S6C is sbcVcontoso.com. You use signaling port 5067.

You cannot place calls and receive an error message m the Microsoft Teams admin center as shown in the following exhibit.

What is a possible cause of the issue?

Options:

A.

Location-Based Routing is enabled for the SBC

B.

The Baltimore root certificate is missing on the SBC.

C.

The Forward P-Asserted Identify (PA!) header is disabled.

D.

The failover timer is set to 0 seconds

Question 2

You have a Teams Phone deployment.

You port your company's main phone number from Teams Calling Plans to an Operator Connect provider.

Currently, the number is assigned to a resource account named Reception 1. Reception1 is assigned to an auto attendant named Attendan1.

You need to reconfigure the phone number to work with Operator Connect.

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.

Options:

Question 3

A user uses the Microsoft Teams client on a Windows device.

The user reports call failures.

You need to send the Teams client logs to Microsoft support to troubleshoot the call failures.

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.

Options:

Question 4

You have a Microsoft Teams Phone deployment.

You purchase 25 new Android phones.

You need to remotely bulk provision the phones to Teams.

Which four 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.

Options:

Question 5

You have a Microsoft Teams deployment

You need to assign Microsoft Teams Rooms Pro Management portal built-in roles to the following users:

• Admin1: Must be able to view the update management status of all Teams Rooms accounts

• Admin2: Must be able to view reports on the Teams Rooms accounts

The solution must follow the principle of least privilege.

Which role should you assign to each user? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Options:

Question 6

You have a Microsoft Teams Phone deployment.

You need to provide two users with the ability to share a single phone number for inbound and outbound calling.

What are two ways to achieve the goal? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

Options:

A.

call queues

B.

call forwarding

C.

group call pickup

D.

call delegation

E.

call park

Question 7

Your company has a Microsoft Teams deployment and the following departments:

• Sales

• Marketing

You need to recommend a licensing strategy that meets the following requirements:

• The sales department must be able to prevent meeting attendees from copying and pasting in meeting chats.

• The marketing department must be able to customize meeting templates.

• The solution must minimize costs.

What should you recommend for each department? To answer, drag the appropriate licenses to the correct departments. Each license 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.

Options:

Question 8

You have a Microsoft Teams Phone deployment

You assign a Microsoft 365 E5 license lo a user named User1.

You need to enable User1 for Direct Routing.

Which PowerShell cmdlet should you run?

Options:

A.

Set-CsCallingLineIdentity

B.

Set-CsUser

C.

Set-CsOnlineVoiceUser

D.

Set-CsUserServicesPolicy

Question 9

You have a Microsoft Teams Rooms on Windows device.

You need to configure a content camera that is mounted upside down and points to a whiteboard wall. The camera does not support automatic rotation. The solution must minimize costs.

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

NOTE: Each correct selection is worth one point.

Options:

A.

From the Peripherals settings for Teams Rooms, select Content enhancements

B.

In a SkypeSettings.xml file, set ContentCameraInverted to false.

C.

From the Peripherals settings for Teams Rooms, clear Content enhancements

D.

Assign a Microsoft Teams Rooms Basic license.

E.

In a SkypeSettings xml file, set ContentCameraInverted to true.

F.

Assign a Microsoft Teams Rooms Pro license.

Question 10

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

Options:

Question 11

You have a Microsoft Teams Phone deployment.

You deploy a new network site.

You discover that the new site is not listed in location-based reports. Other sites appear in the reports.

You need to ensure that all the sites appear in the reports.

What should you do?

Options:

A.

From Network planner in the Microsoft Teams admin center, modify an existing network plan.

B.

From Network planner in the Microsoft Teams admin center, add a new persona.

C.

From the Microsoft Call Quality Dashboard, select Tenant Data Upload and upload a CSV file that contains the new network site only.

D.

From the Microsoft Call Quality Dashboard, select Tenant Data Upload and upload a CSV file that contains all the network sites.

E.

From Network planner in the Microsoft Teams admin center, add a new network plan.

Question 12

You have a Microsoft Teams deployment.

You need to ensure that users can schedule meetings that have the following:

Presenter bios

Attendee registration

Registration management

Which two types of policies should you configure? Each correct answer presents cart of the solution.

NOTE: Each correct selection is worth one point.

Options:

A.

agg permission policy

B.

meeting policy

C.

live events policy

D.

meeting template policy

E.

teams events policy

F.

customization policy

Question 13

Your network contains an on-premises Active Directory Domain Services (AD DS) domain named contoso.com.

You have a Microsoft 365 E5 subscription.

You are deploying 10 Microsoft Teams Rooms on Windows devices.

You need to join all the devices to contoso.com.

What should you do before you join each device to contoso.com?

Options:

A.

Disable Windows Update on each device.

B.

Create a separate organizational unit (OU) in Active Directory and enable No Override for the parent Group Policy Object (GPO) policies.

C.

Create a separate organizational unit (OU) in Active Directory and block Group Policy Object (GPO) policy inheritance.

D.

Modify the authentication settings in the SkypeSettings-xml file of each device.

Question 14

You have a Microsoft Teams deployment.

You plan to use a SkypeSettings.xml file to deploy Teams Rooms.

Which two actions can you perform in the file? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

Options:

A.

Define the account sign-in credentials.

B.

Allow remote control from personal devices.

C.

Automatically accept proximity-based meeting invitations.

D.

Enable the default video camera.

Question 15

You have a Teams Phone deployment that contains an Operator Connect provider in Canada.

You implement a common area phone named lobbyphone1.

You need to configure lobbyphonel to meet the following requirements:

• Outgoing calls must be placed only from within Canada.

• Dial out during audio conferencing must be restricted.

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

Options:

Question 16

You have a Microsoft 365 E5 subscription that uses Microsoft Teams Phone. You are reconfiguring a SIP handset to use SIP Gateway. You discover that the Teams sign-in option fails to appear on the handset You need to ensure that the Teams sign-in option appears on the handset. What should you do?

Options:

A.

Set the provisioning server URL for the handset

B.

Change the handset's default administrator password to a complex password.

C.

Connect your computer to the PC port of the handset.

D.

Configure the handset to use IPv6.

E.

From the Microsoft Teams admin center, add the MAC address of the handset

Question 17

Your company hires a new employee in Lisbon.

You assign a Microsoft 365 E3 license to the employee.

The employee must schedule meetings that will include customers in Lisbon. The customers will dial in to the meetings by using PSTN.

You need to ensure that the employee can send meeting invitations that include a dial-in conferencing bridge. The bridge must be set to a local number in Lisbon instead of the company's default dial-in conferencing bridge number.

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

NOTE: Each correct selection is worth one point.

Options:

A.

From Users in the Microsoft Teams admin center, edit the Audio conferencing settings of the employee.

B.

From the Microsoft Teams admin center, modify the settings of the default conferencing bridge.

C.

From the Microsoft 365 admin center, assign an Auto Conferencing add-on license to the employee.

D.

From the Microsoft 365 admin center, set the usage location of the employee to Portugal.

Question 18

You have a Microsoft Teams deployment.

A user named Userl plans to host a live event.

You create a new meeting policy and set Screen sharing mode to Entire screen

You need to complete the meeting policy configuration to ensure that Userl can host the live event.

Which two settings should you set to On? Each correct answer presents part of the solution.

Note: Each correct selection is worth one point.

Options:

A.

Meet now in private meetings

B.

Broadcast production with NDI and SDI hardware

C.

Whiteboard

D.

Private meeting scheduling

E.

Video Conferencing

Question 19

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.

Question 20

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.

Options:

Question 21

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.

Options:

Question 22

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.

Options:

Question 23

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.

Options:

Question 24

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

Question 25

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

Question 26

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.

Question 27

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.

Question 28

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.

Options:

Question 29

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.

Options:

Question 30

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.

Question 31

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

Question 32

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.

Options:

Question 33

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.

Options:

Question 34

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.

Options:

Question 35

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.

Options:

Question 36

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.

Options:

Demo: 36 questions
Total 243 questions