Microsoft Microsoft Certifications MS-720 Questions & Answers

• Question 51:

  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: From the Microsoft Teams admin center, you place a new order for service numbers.

  Does this meet the goal?

  A. Yes

  B. No

  Correct Answer: B

  Reference: https://docs.microsoft.com/en-us/microsoftteams/getting-service-phone-numbers

• Question 52:

  Your company has offices in 10 countries. The company has a tenant dial plan configured for each country.

  The company recently opened an office in a new country.

  You need to create a new tenant dial plan that meets the unique dialing requirements of the new country.

  What should you do?

  A. Run the New-CsOnlineVoiceRoutingPolicy cmdlet.

  B. From the Microsoft Teams admin center, select Voice, select Dial plan, and then select Add.

  C. From the Microsoft Teams admin center, select Locations, select Network topology, and then select Add.

  D. Run the Sec-CsTenancDialPlan cmdlet.

  Correct Answer: B

  Reference: https://docs.microsoft.com/en-us/microsoftteams/create-and-manage-dial-plans

• Question 53:

  You have a Microsoft Teams Phone deployment.

  You are deploying Direct Routing by using a certified Session Border ControNer CSBC). The FQDN of the SBC is sbc1.contoso.com. You use signaling port 5067.

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

  

  What is a possible cause of the issue?

  A. The firewall blocks traffic on pan 5067

  B. Location-Based Routing is enabled for the SBC.

  C. Calling plan licenses are not assigned to users.

  D. The SIP options are disabled.

  Correct Answer: A

  Reference: https://docs.microsoft.com/en-us/microsoftteams/troubleshoot/phone-system/direct-routing/sip-options-tls-certificate-issues

• Question 54:

  You have a Microsoft Teams Phone deployment and a Survivable Branch Appliance (SBA) at a site.

  You add a new Teams user.

  You need to ensure that the user at the site can place and receive PSTN calls in the event of an internet outage.

  What should you do?

  A. Add the user as a member of a call queue.

  B. Modify the online voice routing policy.

  C. Run the Granc-CsTeamsSurvivableBranchAppliancePolicy cmdlet.

  D. Run the Granc-CsTenancDialPlan cmdlet.

  Correct Answer: C

  Reference: https://docs.microsoft.com/en-us/microsoftteams/direct-routing-survivable-branch-appliance

• Question 55:

  Your company receives PSTN services in Microsoft Teams through a derived Direct Routing trunk from a telephone carrier.

  The carrier becomes an operator in the Operator Connect program.

  You need to migrate the users to Operator Connect.

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

  NOTE: Each correct selection is worth one point.

  A. Run the Set-CsUser cmdlet and set the -OnPremLineURI parameter to $null.

  B. Run the Grant-CsOnlineVoiceRoutingPolicy cmdlet and set the -Policyname parameter to Policy1.

  C. Run the Grant-CsOnlineVoiceRoutingPolicy cmdlet and set the -Policyname parameter to $null.

  D. Run the Set-CsOnlineVoiceUser cmdlet and set the -TelephoneNumber parameter to each user's phone number.

  E. Run the Set-CsOnlineVoiceUser cmdlet and set the -TelephoneNumber parameter to $null.

  F. Run the Set-CsUser cmdlet and set the -OnPremLineURI parameter to each user's phone number.

  Correct Answer: ACD

  Reference: https://docs.microsoft.com/en-us/microsoftteams/operator-connect-configure https://docs.microsoft.com/en-us/microsoftteams/assign-change-or-remove-a-phone-number-for-a-user

• Question 56:

  You have a Microsoft Teams Phone deployment that uses Direct Routing.

  You connect a new Session Border Controller (SBC).

  You need to verify that all the voice features work as expected for calls that traverse the SBC

  What should you use?

  A. the SIP Tester client script

  B. Microsoft 365 network connectivity test tool

  C. Microsoft Teams Network Assessment Tool

  D. Microsoft Remote Connectivity Analyzer

  Correct Answer: A

• Question 57:

  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.

  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.

  Correct Answer: BC

  Reference: https://docs.microsoft.com/en-us/microsoftteams/audio-conferencing-in-office-365 https://docs.microsoft.com/en-us/microsoftteams/change-the-phone-numbers-on-your-audio-conferencing-bridge

• Question 58:

  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?

  A. 52 112 0 0/14

  B. 198 51 100 0/24

  C. 203.0.113.0/24

  D. 192 168 0 0/24

  Correct Answer: C

  Reference: https://docs.microsoft.com/en-us/microsoftteams/manage-your-network-topology

• Question 59:

  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.

  Correct Answer: D

  Because Microsoft Teams Rooms uses resource owner password credentials authorization and the underlying REST APIs for modern authentication, the following are important differences to be aware of that are specific to Microsoft Teams Rooms.

  *

  MFA isn't supported regardless of the topology you have.

  *

  Etc.

  Reference:

  https://docs.microsoft.com/en-us/microsoftteams/rooms/rooms-authentication

• Question 60:

  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: From the Microsoft Teams admin center, you create a new port order.

  Does this meet the goal?

  A. Yes

  B. No

  Correct Answer: A

  Reference: https://docs.microsoft.com/en-us/microsoftteams/phone-number-calling-plans/transfer-phone-numbers-to-teams