[2024年07月] 更新されたのはMicrosoft MS-721問題集PDFオンラインエンジン [Q17-Q33]

[2024年07月] 更新されたのはMicrosoft MS-721問題集PDFオンラインエンジン

MS-721.PDFで問題解答！サンプル問題は信頼され続けます

質問 # 17
You need to provide Microsoft Teams users with the ability to perform PSTN calling through a Session Border Controller (SBC).
Which licenses can you assign to achieve the goal?

A. Office 365 E3 or Microsoft 365 E3
B. Microsoft 365 E5 or Office 365 E5
C. Microsoft 365 E3 or Microsoft 365 E5
D. Office 365 E3 or Office 365 E5

正解：B

解説：
To achieve this Teams license and Phone System license are required. Both are provided only in E5 (both Office and Microsoft 365 products). In E3 versions, there is no phone system license, and would have to be assigned separately.
https://docs.microsoft.com/en-us/azure/active-directory/enterprise-users/licensing-service-plan- reference

質問 # 18
Your company has offices throughout the United States.
The company is opening a new office in Scranton. The office will occupy two floors in the same building.
You need to ensure that if an emergency call is placed, the local emergency dispatchers know from which floor the call came.
How should you complete the PowerShell script? To answer, drag the appropriate values to the correct targets.
Each value 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.

正解：

解説：

Explanation:
Text Description automatically generated

Reference:
https://docs.microsoft.com/en-us/powershell/module/skype/new-csonlinelislocation?view=skype-ps
https://docs.microsoft.com/en-us/powershell/module/skype/set-csonlinelislocation?view=skype-ps

質問 # 19
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 the Microsoft 365 admin center, set the usage location of the employee to Portugal.
B. From Users in the Microsoft Teams admin center, edit the Audio conferencing settings of the employee.
C. From the Microsoft Teams admin center, modify the settings of the default conferencing bridge.
D. From the Microsoft 365 admin center, assign an Auto Conferencing add-on license to the employee.

正解：B、D

解説：
You only need a single employee to change thier dial in conference number default.
Also, they mention this is a new hire. Most likely, they have not been assigned an audio conferencing license yet.
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

質問 # 20
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.

正解：

解説：

Reference:
https://docs.microsoft.com/en-us/powershell/module/teams/get-csusercallingsettings

質問 # 21
Drag and Drop Question
You need to provision a Microsoft Teams-certified common area phone device at a field site. The solution must ensure that a standard user can complete the physical handset tasks without sharing credentials.
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.

正解：

解説：

Explanation:
https://docs.microsoft.com/en-us/MicrosoftTeams/devices/remote-provision-remote-login

質問 # 22
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

正解：B

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

質問 # 23
You have a PBX phone system that contains 100 handsets. The handsets support SIP registration.
You implement a new Microsoft Teams Phone deployment that has SIP Gateway configured.
You need to register the handsets with Teams.
What should you do?

A. From the Microsoft Teams admin center, create a configuration profile for each device. Add the Teams SIP device details to the handsets.
B. From the Microsoft Teams admin center, create a configuration profile for each device. Configure the handsets to use LLDP.
C. From the voice calling policy, set SIP devices can be used for calls to On. Configure the handsets to use LLDP.
D. From the voice calling policy, set SIP devices can be used for calls to On. Configure the provisioning URL on the handsets.

正解：D

解説：
https://learn.microsoft.com/en-us/microsoftteams/sip-gateway-configure#set-the-sip-gateway- provisioning-server-url

質問 # 24
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 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-CsTeamsNetworkRoamingPolicy and set the -AllowIPVideo parameter to
$False.
Does this meet the goal?

A. No
B. Yes

正解：B

解説：
The New-CsTeamsNetworkRoamingPolicy cmdlet allows IT Admins to create policies for Network Roaming and Bandwidth Control experiences in Microsoft Teams.
The TeamsNetworkRoamingPolicy cmdlets enable administrators to provide specific settings from the TeamsMeetingPolicy to be rendered dynamically based upon the location of the Teams client. The TeamsNetworkRoamingPolicy cannot be granted to a user but instead can be assigned to a network site. The settings from the TeamsMeetingPolicy included are AllowIPVideo and MediaBitRateKb. When a Teams client is connected to a network site where a CsTeamRoamingPolicy is assigned, these two settings from the TeamsRoamingPolicy will be used instead of the settings from the TeamsMeetingPolicy.
Reference:
https://docs.microsoft.com/en-us/powershell/module/skype/new-csteamsnetworkroamingpolicy

質問 # 25
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.

正解：

解説：

Reference:
https://docs.microsoft.com/en-us/powershell/module/microsoft.graph.users.actions/set-mguserlicense?view=graph-powershell-beta
https://docs.microsoft.com/en-us/skypeforbusiness/skype-for-business-and-microsoft-teams-add-on-licensing/assign-skype-for-business-and-microsoft-teams-licenses

質問 # 26
Case Study 2 - Contoso
Overview
General Overview
The network contains an Active Directory forest named contoso.com that syncs to Microsoft 365 by using Azure AD Connect. Domain controllers run Windows Server 2019.
Physical Locations
Contoso has offices in Toronto, New York, and London. Contoso has a manufacturing facility in Vancouver.
Contoso has a global sales team that works remotely without a physical corporate office.
Existing Environment
Active Directory Environment
The network contains an Active Directory forest named contoso.com that syncs to Microsoft 365 by using Azure AD Connect. Domain controllers run Windows Server 2019.
Microsoft Office 365
Contoso has a Microsoft 365 subscription. All users are assigned Microsoft 365 E3 licenses.
Contoso uses Microsoft Exchange Online for email.
Network Infrastructure
All the offices connect to each other by using a private WAN. The Toronto office has a 1-Gbps internet circuit and the London office has a 100-Mbps internet circuit. Internet access for all the offices is provided through the Toronto and London offices.
The remote sales team users connect to the networks by using VPN connections. The remote users use various connection types, including wireless and mobile.
Skype for Business Server traffic for the remote users is routed through the VPN connections.
Telephony
Contoso uses a centralized Skype for Business Server 2015 deployment configured for disaster recovery between the Toronto and London datacenters.
Each frontend pool connects to the PSTN through a pair of managed Session Border Controllers (SBCs) that provide Enterprise Voice and dial-in conferencing.
Contoso has a Skype for Business Server Survivable Branch Appliance (SBA) and a local SBC that connects to a Primary Rate Interface (PRI) in the Vancouver manufacturing facility.
Contoso has hybrid connectivity deployed between Skype for Business Server and Office 365.
All SBCs are Microsoft Teams-certified.
The returns department has an auto attendant that uses an ID or [email protected].
Requirements
Planned Changes
Contoso plans to migrate all existing services from Skype for Business Server to Teams.
Direct Routing will be deployed for the existing SBCs.
Existing meeting rooms have Skype for Business Server video endpoints that are Skype for Business Server-certified. The endpoints are not Teams-certified.
You plan to use the video endpoints in Teams until the equipment is replaced with Microsoft Teams Rooms.
A limited pilot of the Teams migration and the Direct Routing deployment will occur in the Vancouver facility before deployment to the entire company.
Technical Requirements
Contoso identifies the following technical requirements:
During the limited pilot, the media path must be optimized.
Media flow for the remote sales team users must be optimized.
All sales team users require inbound toll-free audio conferencing.
Users in the Vancouver facility must be able to place emergency calls regardless of internet availability.
When users in the returns department dial out, the outbound calls must display Contoso and the department's phone number.
The video endpoints for the existing meeting rooms must be able to be used for both voice and video conferencing in Teams meetings.
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.

A. Purchase Communications Credits.
B. From the meeting policy, set Allow dial-in users to bypass the lobby to On.
C. Assign a phone number to the bridge.
D. Assign a phone number to a resource account.
E. Purchase a Microsoft 365 Domestic and International Calling plan license.
F. Get an auto attendant toll-free number.
G. Get a Dedicated conference bridge (Toll Free) number.

正解：A、C、G

解説：
https://docs.microsoft.com/en-us/microsoftteams/set-up-audio-conferencing-in-teams

質問 # 27
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-csTeamsMeetingPolicy and set the-AllowIPvideo parameter to SFalse.
Does this meet the goal?

A. Yes
B. No

正解：B

質問 # 28
You have a dial plan named DPI.
You need to assign DPI to a new Microsoft Teams user named User1. You must verify that the appropriate dial plan and the associated normalization rules are assigned to User1.
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.

正解：

解説：

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

質問 # 29
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 configure the call queue to use a team and a channel.
Does this meet the goal?

A. No
B. Yes

正解：B

解説：
Reference:
https://regroove.ca/stellark/2021/09/15/redirect-teams-auto-attendant-voicemail-to-a-channel-updated-method/
Topic 2, Litware
Telephony Environment
The existing telecommunications system has several third-party IP-PBXes at the corporate and warehouse sites- Currently, the PBXes are linked through the corporate WAN and an inter-office dial plan is in place.
A unique PSTN direct inward dial (DID) is assigned to each user. The last five digits of each DID are used as an extension.
Litware piloted Microsoft Skype for Business Server Enterprise Voice, but has since decided to migrate directly to Teams Phone. During the pilot, a response group was created, and the response group is still in use. Agents in the response group use Skype for Business Server-certified handsets.
Locations
Litware has global retail stores and datacenters-
The telephony topology contains the following four types of sites:
Corporate sites
The corporate sites contain information workers who collaborate by using the Teams desktop client and SharePoint Online.
The reception desk at each corporate site has an analog intercom with an integrated door control. Each intercom connects to an existing PBX by using an FXS Analog Telephony Adapter (ATA).
SIP trunks are delivered directJy to the site by using a resilient WAN that connects directly to the on-site PBX solution.
Wa rehouse sites
The warehouse sites are critical to the business. Users at these sites use either the Teams desktop client or the Teams mobile client.
Each warehouse has a public announcement (PA) system that connects to the PBX by using a SIP ATA along with the sites' existing ISDN trunks.
Currently, users ax the company's warehouse in Georgia can call the PA system by dialing 123456.
All calls to emergency services from the warehouses are played over the warehouses' PA system automatically.
WAN connectivity at the warehouses can be unreliable, so local PSTN connectivity is preferred as compared to centrally hosted connectivity.
Retail sites
Each retail site has only one or two desk phones and a specialized point of sale (POS) computer that cannot run the desktop or web versions of the Teams client-Users at the retail sites have the Teams app and an associated data plan installed on their mobile device. Currently, each retail site uses a managed SD-WAN appliance to connect to both the internet and the corporate WAN. The users report that in the event of an internet outage at the retail sites, they can use their mobile devices, which have strong reception.
Planned Changes
Litware plans to implement the following changes:
* Maintain the existing emergency call PA integration.
* Replace the existing IP-PBX solutions by using Teams Phone.
* Consolidate all its PSTN trunks by using region-specific datacenters, wherever possible.
During the planned deployment of Teams Phone, Litware will open a new retail site in the United Kingdom that will have five users. Litware does not have any existing telephony in the United Kingdom. Management at the new retail site wants to use Microsoft Teams Calling Plans for the users.
You are opening a new warehouse site in Melbourne. The new warehouse will connect to a phone carrier by using a Session Border Controller (SBC). Dialing rules are an area code of two digits beginning with a zero followed by a subscriber number of eight digits. For example, an E.164 number of +61370105550 will be translated to 03 7010 5550, and +61255505550 will be translated to 02 5550 5550.
Technical Requirements
Litware identifies the following technical requirements:
- Minimize the amount of voice traffic over the-WAN.
- Whenever possible, use natively supported Teams solutions.
* Avoid replacing existing analog device adapters and SIP phones.
* Assign a Microsoft 365 Phone System license to all the users listed in a CSV file.
* Ensure that the retail sites can place and receive calls in the event of a WAN failure.
* Assign a phone number of +61370105550 to a user named User1. User1 is located at a corporate site.
* Ensure that the warehouse sites maintain calling in the event of an internet outage or Teams service failure.
* Provide users at the United Kingdom retail site with phone numbers. The users must only be allowed to make in-country calls.
* Replace the response group from the Skype for Business Server Voice Enterprise pilot with a call queue. The agents must be able to use their existing handset.

質問 # 30
Your company deploys 200 Microsoft Teams Rooms on Windows systems.
You are evaluating whether to purchase the Microsoft Teams Rooms Premium license for the rooms.
Which two actions require the Microsoft Teams Rooms Premium license? Each correct answer presents a complete solution.
NOTE: Each correct selection is worth one point

A. Modify the Direct guest jam settings
B. Postpone updates until a certain date.
C. Download device logs.
D. Get reporting insights into room usage and participant count
E. View peripheral health.

正解：D、E

解説：
Reference: https://docs.microsoft.com/en-us/microsoftteams/rooms/microsoft-teams-rooms-premium

質問 # 31
You have a Microsoft 365 E5 subscription that uses Microsoft Teams.
You two users that have event group responsibilities as shown in the following.
You need to migrate the dial-in toll number to Teams meetings.
What should you do first?

A. From the Microsoft 365 admin center, assign Teams Audio Conferencing add-on licenses to the users.
B. From the Microsoft Teams admin center, select Phone numbers select Numbers, and then select Port
C. From the Microsoft 365 admin center, assign Teams Phone Standard add-on licenses to the users.
D. From the Microsoft Teams admin center, select Phone numbers select Numbers, and then select Add

正解：B

質問 # 32
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?