MS-721 無料問題集「Microsoft Collaboration Communications Systems Engineer」

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 group call pickup for the call queue.
Does this meet the goal?

You are migrating users from Microsoft Skype for Business to Microsoft Teams.
You plan to create an auto attendant that can be used by all the users during the migration.
You need to create the resource account for the auto attendant.
What should you use?

You have a Microsoft Teams deployment and an existing telephony solution that provides PSTN capability to on-premises third-party PBX systems in two separate locations.
You need to implement a redundant PSTN solution for Microsoft Teams Phone. The solution must use the existing telephony carrier services. The solution must ensure that outbound calls can be made if a component fails.
Which three components should you implement? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

Drag and Drop Question
You have a Teams Phone deployment for a company. The company uses Teams Rooms on Windows. The manager of the company wants to be able to view diagnostic data related to meetings conducted on one of the Teams Rooms devices. This is because the meetings' organizer is experiencing voice lag and their video does not show for all attendees.
You need to fulfill the manager's request.
Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of possible actions to the answer area and arrange them in the correct order.

Case Study 1 - Litware, Inc
Overview
Litware, Inc. is an online retailer.
Litware is replacing its telephony platform with Microsoft Teams Phone.
Currently, all users are assigned Microsoft 365 E3 licenses.
Existing Environment
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 directly to the site by using a resilient WAN that connects directly to the on-site PBX solution.
Warehouse 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 at 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 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.
Requirements
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, whenever 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.
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.

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.

Drag and Drop Question
Your company plans to use Microsoft Teams for collaboration and communication.
You need to deploy Microsoft Surface Hub devices to Teams meeting rooms.
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.

You are deploying Microsoft Teams Phone.
You need to provide a user with a device on his desk that can be used when the user's computer is turned off. The device must meet the following requirements:
- Support calls.
- Support video.
- Support speed dial.
- Display chat history.
Which type of device should you provide?

You have a Teams Phone deployment that contains offices in Brisbane and Melbourne.
You deploy a new Session Border Controller (SBC) 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.

You have a Microsoft Teams Phone deployment.
You need to configure users to include a toll free phone number as part of their meeting invites.
Which type of policy should you configure?

Drag and Drop Question
You have a Microsoft Teams Rooms on Windows system in a local conference room. The system is NOT joined to Active Directory.
You need to ensure that the system can be managed by using RDP.
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.

You are deploying a Teams Rooms on Windows device.
You need to enable public preview to test newly released beta features.
What should you do?

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 configuration profiles to manage Microsoft Teams-certified IP phones. The Standard configuration profile is applied to the IP phones.
The help desk receives reports that several user phones fail to lock automatically after the timeout period.
You need to verify whether the configuration profile is applied to the problematic phones.
Solution: From Teams Devices in the Microsoft Teams admin center, you select Phones select the Configuration profiles tab, select the Standard Phone Policy, and select Assigned devices.
Does this meet the goal?

Drag and Drop Question
You have a Microsoft Teams Phone deployment.
When you attempt to deploy a Session Border Controller (SBC) named sfac1xontoso.com. you receive the following error message:
"We cant use the "SBCl-Contoso.com" domain as it hasn't been set up in
the organization. Try agaax. If you continue to have problems, contact
Microsoft customer support."
You need to add the SBC to the tenant.
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.

Drag and Drop Question
You have a Microsoft 365 E5 subscription that uses Microsoft Teams Phone.
You need to ensure that when a customer calls the direct phone number of a sales user at your company, company-branded music plays while the customer waits to be transferred.
Which three actions should you perform in sequence in the Microsoft Teams admin center? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

Hotspot Question
You have a Teams Phone deployment for a company. The manager creates a voice routing policy for users. The manager wants the voice routing policy to be mapped to a voice route so that calls are allowed into PSTN.
You need to complete the PowerShell script.
Which cmdlets should you use? To answer, complete the commands by selecting the correct parts from the answer area.

Hotspot Question
You have a Microsoft Teams Phone deployment.
You create a call queue named CQ Marketing.
The General info settings are configured as shown in the CQ Marketing exhibit. (Click the CQ Marketing tab.)

The Call answering settings are configured as shown in the Call answering exhibit. (Click the Call answering tab.)

The Agent selection settings are configured as shown in the Agent selection exhibit. (Click the Agent selection 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.