Dependable MS-721 Exam Dumps to Become Microsoft Certified
Get Ready with MS-721 Exam Dumps (2026)
Microsoft MS-721 (Collaboration Communications Systems Engineer (beta)) Certification Exam is a highly sought-after certification program that provides professionals with the necessary skills and knowledge to excel in the field of collaboration and communication. Collaboration Communications Systems Engineer certification is designed for individuals who have experience in designing, deploying, and managing collaboration and communication solutions using Microsoft technologies.
Microsoft MS-721 (Collaboration Communications Systems Engineer (beta)) Exam is designed for individuals who want to demonstrate their skills and knowledge in deploying and managing communication and collaboration solutions using Microsoft technologies. Collaboration Communications Systems Engineer certification exam is intended for those who have experience with Microsoft Teams, Skype for Business, Exchange Server, and SharePoint Server. MS-721 exam measures the candidate's ability to design, deploy, configure, manage, and troubleshoot these technologies.
Microsoft MS-721 exam is intended for individuals who are responsible for designing, implementing, and managing collaboration and communication systems within an organization. MS-721 exam covers a wide range of topics, including video conferencing, instant messaging, voice over IP, and other communication technologies.
NEW QUESTION # 35
You have a Microsoft Teams Phone deployment
You are implementing dynamic emergency calling.
You need to define a network topology for the implementation.
How should you complete the PowerShell script? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection a worth one point
Answer:
Explanation:
NEW QUESTION # 36
In the Microsoft Call Quality Dashboard, you discover an increasing trend of poor-quality calls.
You need to implement a solution to identify problematic sites.
Which two actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
- A. Create an endpoint data file.
- B. Run the CQD User Feedback (Rate My Call) Report.
- C. Install the Power Bl connector for Call Quality Dashboard (CQD).
- D. Create a building data file.
- E. Upload a file to the Tenant Data Upload page.
- F. Upload a file to the Reporting Labels page.
Answer: D,E
Explanation:
Reference:
https://docs.microsoft.com/en-us/microsoftteams/cqd-upload-tenant-building-data
NEW QUESTION # 37
You have a Microsoft Teams Phone deployment.
You need to deploy the Hotline feature to a group of Teams devices.
What should you do?
- A. From the Microsoft Teams admin center, create a configuration profile for Teams Phone.
- B. From the Microsoft Teams admin center, create a configuration profile for Teams displays.
- C. Run the New-CsTeamsIPPhonePolicycmdlet.
- D. Run the Set-CsUserCallingSettingscmdlet.
Answer: A
Explanation:
Manage devices in Teams
You can manage devices used with Microsoft Teams in your organization from the Microsoft Teams admin center or in Teams Rooms Pro Management. You can view and manage the device inventory for your organization and do tasks such as update, restart, and monitor diagnostics for devices. You can also create and assign configuration profiles to a device or groups of devices.
Note:
Use configuration profiles in Teams
Use configuration profiles to manage settings and features for different Teams devices in your organization, including Teams Rooms on Android, Teams displays, Teams phone, and Teams panels. You can create or upload configuration profiles to include settings and features you want to enable or disable, and then assign a profile to a device or set of devices.
Reference:
https://learn.microsoft.com/en-us/microsoftteams/devices/device-management
NEW QUESTION # 38
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.
Answer:
Explanation:
Reference:
https://docs.microsoft.com/en-us/powershell/module/skype/set-csuser?view=skype-ps
NEW QUESTION # 39
You have a Microsoft Teams deployment.
A user named User1 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 User1 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.
- A. IP video
- B. Whiteboard
- C. Local broadcasting
- D. Meet now in private meetings
- E. Private meeting scheduling
Answer: A,E
NEW QUESTION # 40
Your company uses a third-party ticketing system.
You need to send an alert to the ticketing system when an IP phone goes offline.
What should you do?
- A. Create a live events policy.
- B. Add a channel alert.
- C. Add a webhook.
- D. Add a configuration profile for the IP phones.
Answer: C
Explanation:
You can also get notifications with an external webhook (optional). Specify an external public webhook URL in the webhook section where a JSON notification payload will be sent.
The notification payload, via webhooks, can be integrated with other systems in your organization to create custom workflows.
https://docs.microsoft.com/en-us/microsoftteams/alerts/device-health-status
NEW QUESTION # 41
Your company currently allows call park lot all PSIN users. The call pack policies are configured as shown in the exhibit. (Click the Exhibit tab.)
You have a Microsoft 365 group named Help Desk.
You need to ensure that only the Help Desk group can use call park. The solution must minimize the number of policies and administrative effort.
Which three actions should you perform? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
- A. Assign Policy2 to all users.
- B. Create a new call park policy named Policy1 and set Allow call park to On
- C. Assign the Global (Org-wide default) policy to the users in the Help Desk group.
- D. Assign Policy1 to the Help Desk group.
- E. Create a new call park policy named Policy2 and set Allow call park to Off.
- F. In the Global (Org-wide default) policy, set Allow call park to Off.
Answer: B,D,F
Explanation:
Reference:
https://docs.microsoft.com/en-us/microsoftteams/call-park-and-retrieve
NEW QUESTION # 42
Your company has a Microsoft Teams Phone deployment that uses Direct Routing and a single carrier.
You deploy a new Session Border Controller (SBC) that shows as healthy in the Microsoft Teams admin center.
You place a test call over the new SBC, and the call succeeds.
When you attempt to transfer the call, the transfer fails. A portion of the SIP ladder is shown in the exhibit.
(Click the Exhibit tab.)
What is a possible cause of the issue?
- A. The Refer on the SBC is misconfigured.
- B. The SSL certificate of the SBC is incorrect.
- C. notify is enabled in the SIP options of the SBC.
- D. The carrier rejects the format of the forwarded FROM number.
Answer: A
Explanation:
Reference:
https://docs.microsoft.com/en-us/microsoftteams/troubleshoot/phone-system/direct-routing/issues-with-call- transfers
NEW QUESTION # 43
You have a Microsoft Teams Phone deployment.
You are deploying Direct Routing.
All users have a SIP URI in the format of [email protected]. The Session Border Controller (SBC) is named sbc.voice.contoso.com.
When troubleshooting errors on the SBC, you receive the warning shown in the following exhibit.
What is a possible cause of the issue?
- A. Only TLS 1.0 is enabled on the SBC.
- B. Microsoft 365 Phone System licenses are not assigned to the users.
- C. The firewall blocks inbound traffic on port 443 to the SBC.
- D. The certificate does not match the FQDN on the SBC.
Answer: D
Explanation:
Reference:
https://docs.microsoft.com/en-us/microsoftteams/troubleshoot/phone-system/direct-routing/sip-options-tls- certificate-issues
NEW QUESTION # 44
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.
Hotspot Question
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.
Answer:
Explanation:
Explanation:
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
NEW QUESTION # 45
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?
- A. Teams Rooms
- B. Teams panel
- C. Teams display
- D. Teams-certified handset
Answer: C
Explanation:
Reference:
https://support.microsoft.com/en-us/office/get-started-with-teams-displays-ff299825-7f13-4528-96c2-1d3437e6d
NEW QUESTION # 46
You have a Microsoft 365 E5 subscription that uses Teams.
You discover that the Conference Bridge list contains two dial-in phone numbers for an office in Calgary.
One of the dial-in phone numbers is +14035554321 and is configured as a secondary number for the Calgary office. The number is NOT set as the default.
You need to remove + 14035554321 from the list.
How should you complete the command? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation:
NEW QUESTION # 47
You have a Microsoft Teams Phone deployment.
You need to implement PSTN connectivity by using Direct Routing.
What are three requirements for the implementation? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
- A. a firewall rule that opens a UDP signaling port to Microsoft Teams
- B. a firewall rule that opens a TCP signaling port to Microsoft Teams
- C. a Teams-certified Session Border Controller (SBC)
- D. a Session Border Controller (SBC) that uses a hostname in the onmicrosoft.com domain
- E. a public DNS entry that maps the FQDN of the Session Border Controller (SBC) to a public IP address
Answer: B,C,E
Explanation:
https://docs.microsoft.com/en-us/microsoftteams/direct-routing-plan
NEW QUESTION # 48
Your company has a Microsoft Teams deployment.
You need to configure meetings to meet the following requirements:
* The company logo must be added to meeting invites.
* Users must be prevented from selecting the webinar meeting template when creating a new meeting from the Teams client.
What should you configure to meet each requirement? To answer, drag the appropriate options to the correct requirements. Each option 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.
Answer:
Explanation:
NEW QUESTION # 49
Your company has a Microsoft Teams Phor>e deployment.
The company has a direct inward dial (DID) phone number range of +14035554300 to +14035554329.
Phone numbers +14035554310 to +14035554325 are assigned to Teams users, auto attendants, and call queues.
You need to ensure that when an unassigned number is dialed, the caller is forwarded to a call queue named Reception.
Which three actions should you perform? Each correct answer presents a part of the solution.
NOTE: Each correct selection is worth one point.
- A. From the Microsoft Teams admin center, select Phone numbers select Routing rules and then select Add a new rule
- B. Set Routing options to Voice application and assign the Reception call queue.
- C. Set Routing options to Person in organization and assign the Reception call queue.
- D. Add the DID range of +14035554300 to +14035554329 to the phone number range.
- E. Add the DID range of +14035554300 to +14035554309 to the phone number range.
- F. From the Microsoft Teams admin center, select Phone numbers, select Numbers, and then select Add.
Answer: A,B,E
NEW QUESTION # 50
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.
Answer:
Explanation:
Explanation:
Box 1: Set CsOnlinePSTNGateway
* Set CsOnlinePSTNGateway
Modifies the previously defined Session Border Controller (SBC) Configuration that describes the settings for the peer entity. This cmdlet was introduced with Microsoft Phone System Direct Routing.
Syntax
Set-CsOnlinePSTNGateway
[[-Identity] < string > ]
[-BypassMode < string > ]
[-Description < string > ]
[-Enabled < boolean > ]
[-FailoverResponseCodes < string > ]
[-FailoverTimeSeconds < int > ]
[-ForwardCallHistory < boolean > ]
[-ForwardPai < boolean > ]
[-GatewayLbrEnabledUserOverride < boolean > ]
[-GatewaySiteId < string > ]
[-GatewaySiteLbrEnabled < boolean > ]
[-InboundPstnNumberTranslationRules < Object > ]
[-InboundTeamsNumberTranslationRules < Object > ]
[-MaxConcurrentSessions < int > ]
[-MediaBypass < boolean > ]
[-MediaRelayRoutingLocationOverride < string > ]
[-OutboundPstnNumberTranslationRules < Object > ]
[-OutboundTeamsNumberTranslationRules < Object > ]
[-PidfLoSupported < boolean > ]
[-ProxySbc < string > ]
[-SendSipOptions < boolean > ]
[-SipSignalingPort < int > ]
[-WhatIf]
[-Confirm]
[ < CommonParameters > ]
Box 2: -OutboundPSTNNumberTranslationRules
Assigns an ordered list of Teams translation rules, that apply to PSTN number on outbound direction.
Incorrect:
* -OutboundPSTNNumberTranslationRules
Assigns an ordered list of Teams translation rules, that apply to PSTN number on outbound direction.
* SET CsHybridPSTNApplience
Use the Set-CsHybridPSTNAppliance cmdlet to modify an existing Skype for Business Cloud Connector Edition appliance ' s attributes.
Note: This cmdlet will be deprecated from Teams PowerShell Module.
Syntax:
Set-CsHybridPSTNAppliance
[-MaintenanceMode < Boolean > ]
[-MediationServerGruu < String > ]
[-Identity] < XdsGlobalRelativeIdentity >
[-Tenant < Guid > ]
[-Force]
[-WhatIf]
[-Confirm]
[ < CommonParameters > ]
* Set CsHybridPSTNSite
Use the Set-CsHybridPSTNSite cmdlet to modify an existing hybrid public switched telephone network (PSTN) site ' s attributes.
Note: This cmdlet will be deprecated from Teams PowerShell Module.
Syntax
Set-CsHybridPSTNSite
[-Identity] < XdsGlobalRelativeIdentity >
[-Tenant < Guid > ]
[-EdgeFQDN < String > ]
[-EnableAutoUpdate < Boolean > ]
[-BitsUpdateTimeWindow < Int32 > ]
[-OsUpdateTimeWindow < Int32 > ]
[-Force]
[-WhatIf]
[-Confirm]
[ < CommonParameters > ]
* Set CsOnlinePSTNUsage
Modifies a set of strings that identify the allowed online public switched telephone network (PSTN) usages.
This cmdlet can be used to add usages to the list of online PSTN usages or remove usages from the list.
Syntax:
Set-CsOnlinePstnUsage
[[-Identity] < string > ]
[-Usage < Object > ]
[-WhatIf]
[-Confirm]
[ < CommonParameters > ]
Reference:
https://learn.microsoft.com/en-us/powershell/module/skype/set-csonlinepstngateway
NEW QUESTION # 51
You have a Microsoft Teams deployment.
You need to run a town hall that meets the following requirements:
- Additional client software or network hardware must NOT be required.
- Video content must be distributed without affecting network
performance.
- Automatic site and VPN detection must be supported.
- Automatic NAT/firewall traversal must be supported.
What should you include in the recommendation?
- A. Azure Communication Services
- B. Microsoft Stream
- C. Microsoft eCDN
- D. a Session Border Controller (SBC)
Answer: C
Explanation:
Enterprise content delivery networks for streaming Microsoft Teams events Teams streaming events can use enterprise content delivery networks (eCDNs), including the Microsoft eCDN and eCDNs from Microsoft partners. Teams streaming events include:
Town halls
Live events
Meetings with more than 1,000 participants
Microsoft eCDN
Microsoft eCDN solves the network congestion problem that occurs during large corporate virtual events such as all-hands meetings.
Microsoft eCDN forms a mesh network over the LAN, which reduces the load by up to 98%. With WebRTC as its foundation, Microsoft eCDN eliminates the need for any software or hardware installations. Microsoft eCDN is included with a Teams Premium license, but you can also purchase this solution for organizers who don't have a Teams Premium license.
* Microsoft eCDN works out of the box without any configuration. The network configuration for Microsoft eCDN ensures that remote workers and/or heavy video traffic doesn't strain your network nor oblige you to invest in costly infrastructure. It includes automatic site detection, automatic VPN detection, and automatic NAT/firewall traversal
* Etc.
Reference:
https://learn.microsoft.com/en-us/microsoftteams/streaming-ecdn-enterprise-content-delivery- network
NEW QUESTION # 52
Hotspot Question
You have a Microsoft Teams deployment.
You have two teams that have meeting room requirements as shown in the following table.
You need to recommend a meeting room solution for the teams.
What should you include in the recommendation for each team? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
NEW QUESTION # 53
You have Microsoft Teams Phone handsets.
You need to receive an alert when a handset of an executive goes offline.
What should you do in the Microsoft Team admin center?
- A. Create a configuration profile for IP phones.
- B. Modify the device state rule.
- C. Register the handsets by using remote provisioning.
- D. Create a Teams app setup policy and assign the policy to all executives.
Answer: B
Explanation:
https://docs.microsoft.com/en-us/microsoftteams/alerts/device-health-status
NEW QUESTION # 54
......
Download Exam MS-721 Practice Test Questions with 100% Verified Answers: https://www.pass4sures.top/Microsoft-365-Certified/MS-721-testking-braindumps.html
Realistic MS-721 Dumps are Available for Instant Access: https://drive.google.com/open?id=1VeL1Jr9ldndwmd0e6E2cbEQG-sXcWrA3