Microsoft Collaboration Communications Systems Engineer - MS-721 FREE EXAM DUMPS QUESTIONS & ANSWERS

Hotspot Question
You have a Microsoft Teams Phone deployment that contains a Session Border Controller (SBC) named SBC1.contoso.com.
Direct Routing integrates with a PBX phone system that uses only four-digit dialing and is configured to use the SBC.
Teams is configured to use dial plans that normalize any four-digit calls to E.164.
You have the following translation rule.

You need to ensure that calls to the legacy PBX pass only a four-digit extension.
How should you complete the PowerShell command? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Drag and Drop Question
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.

Hotspot Question
You have a Microsoft 365 subscription that uses Microsoft Teams and contains the groups shown in the following table.

You run the following script.

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

You are adding new sites to your company.
The reporting team needs location-based reports in Microsoft Power BI that include the subnet information of the new sites.
You need to add the information to Microsoft Teams.
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 purchases several Microsoft Surface Hub devices for use with Microsoft Teams Rooms.
You create a provisioning package ( ppkg) to configure certificates, apps, and proxy settings for each Surface Hub.
You need to deploy the provisioning package to each Surface Hub.
Solution: Modify the Surface Hubs' settings from Teams devices in the Microsoft Teams admin center.
Does this meet the goal?

You have a Microsoft Teams deployment that has Teams Premium licenses.
You have a group named Group1.
You need to ensure that Group1 uses a company-branded meeting background during Teams meetings.
What should you do first in the Microsoft Teams admin center?

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.

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 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?

You have a Microsoft Teams Phone deployment.
You have two users that must receive calls for one another.
When a call is received by one user, the other user must only receive a visual notification.
What should you use?

You have a Teams Phone deployment.
You have a site named Site1 that contains a Session Border Controller (SBC) named SBC2.
SBC2 uses Direct Routing and does NOT have local internet connectivity.
Site1 has an MPLS connection to a datacenter that hosts another SBC named SBC1. SBC1 uses Direct Routing.
You need to provide Enterprise Voice to the users in Site1 by configuring SBC2 to use SBC1.
What should you configure?

You have a Microsoft 365 E5 subscription that includes Microsoft Teams.
You have an app setup policy named SalesApps that installs the Avatars app for the users in your company's sales department.
You discover that a sales department user named User1 has an avatar that does NOT meet company standards.
You need to remove the avatar of User1. The solution must NOT affect any other sales department users.
What should you do from the Microsoft Teams admin center?

Hotspot Question
You have a Microsoft Teams Phone deployment that uses auto attendants.
Holiday call settings are configured as shown in the following table.

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

The End of Year Holidays settings are configured as shown in the Holiday exhibit. (Click the Holiday tab.)

The Outage Notification settings are configured as shown in the Outage exhibit. (Click the Outage 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.

Case Study 3 - Contoso, Ltd
Overview
Company Information
Contoso, Ltd. is an international manufacturing company that has 2,000 employees.
Contoso currently uses a third-party meeting service. The company plans to migrate the meeting service to Microsoft Teams and replace all legacy video teleconferencing (VTC) devices.
Physical Locations
Contoso has offices in Toronto, New York, Rome, and London. The company has a global sales team that works remotely.
Existing Environment
Active Directory Environment
The on-premises network contains an Active Directory Domain Services (AD DS) forest named contoso.com.
Microsoft 365 and Teams Environment
Contoso has a Microsoft 365 subscription. All users are licensed for Microsoft 365 E5 and Teams Premium. All users are enabled for Teams Phone by using Operator Connect.
The contoso.com domain syncs to Microsoft 365 by using Azure AD Connect cloud sync. All users use the Microsoft Authenticator app for multi-factor authentication (MFA) to cloud services.
A Microsoft Surface Hub device is deployed to the boardroom in each office.
The reception area at the Toronto office is configured to use a phone number of +14165555555 in Teams.
Problem Statements
Contoso identifies the following issues:
- A user in the London office cannot locate the recorded files from a recurring Teams meeting.
- Executives in the New York office report having to use Microsoft Authenticator to access their Microsoft OneDrive files from the Surface Hub.
- A user in the Toronto office reports receiving incoming calls while attending Teams meetings instead of having calls sent automatically to voicemail.
Requirements
Planned Changes
Contoso plans to implement the following changes:
- Deploy a new Teams-certified endpoint to all the boardrooms and huddle spaces in all the offices.
- Start a pilot project to deploy an Intelligent Speaker to the boardroom in the Rome office and evaluate transcription and voice attribution capabilities.
- Deploy a Teams shared device to the lunchroom in the Toronto office. Calls placed to
+14165555555 must ring in both the reception area and the lunchroom.
Technical Requirements
Contoso identifies the following technical requirements:
- The endpoint deployed to each boardroom must include a console on the table. The endpoint must automatically invite the existing Surface Hub when joining a Teams meeting.
- The sales team must be able to temporarily sign in to the endpoints deployed to the huddle spaces to respond to Teams messages and attend video calls.
- The endpoints deployed to the huddle spaces must allow only outbound emergency calls when a user is NOT signed in.
- During Teams meetings, the sales team must have a watermark displayed on shared content.
You need to implement the planned changes for the lunchroom device in the Toronto office.
What should you use?

You have a Microsoft Teams deployment that has Teams Premium licenses.
You create and assign an enhanced encryption policy for sensitive Teams meetings.
Which meeting feature is available in an encrypted meeting?