Free MS-721 Exam Study Guide for the NEW [Jun-2026] Dumps Test Engine [Q122-Q137]

Free MS-721 Exam Study Guide for the NEW [Jun-2026] Dumps Test Engine

MS-721 PDF Dumps Extremely Quick Way Of Preparation

NEW QUESTION # 122
You have a Microsoft Teams Phone deployment and a Session Border Controller (SBC) named SBC1.contoso.
com.
The SBC has SIP over TLS configured to use the default Microsoft port.
You need to implement Direct Routing from the SBC to Teams Phone.
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:

NEW QUESTION # 123
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. From the meeting policy, set Allow dial -in users to bypass the lobby to On.
B. Assign a phone number to the bridge.
C. Get a Dedicated conference bridge (Toll Free) number.
D. Purchase a Microsoft 365 Domestic and International Calling Plan license.
E. Assign a phone number to a resource account.
F. Get an auto attendant toll-free number.
G. Purchase Communications Credits.

Answer: B,C,G

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

NEW QUESTION # 124
Your company has a Microsoft Teams Phone deployment and the following departments:
* HR
* Marketing
You need to configure Teams to meet the following requirements:
* Only users in the HR department must have spam filtering enabled.
* All outbound PSTN calls must replace the caller ID with the company ' s auto attendant number.
* Only users in the marketing department must have Inbound calls can be routed to call groups disabled.
What is the minimum number of caller ID policies and calling policies you should configure? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

Explanation:

NEW QUESTION # 125
Your company has a Microsoft Teams Phone deployment and the following departments;
* Sales
* Research
You have the users shown in the following table.

You need to meet the following requirements:
* User2 must be able to receive and make calls on behalf of User1.
* User4 and User5 must not hear a ring tone and must see only a banner in the Teams client when User3 receives a call.
What should you configure to meet each requirement? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

NEW QUESTION # 126
You are enabling users for Direct Routing.
You already assigned licenses to the users.
You need to complete the user setup.
Which two cmdlets should you run? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

A. Set-CsOnlineVoiceUser
B. Grant-CsOnlineVoiceRoutingPolicy
C. Grant-CsVoicePolicy
D. Set-CsUser
E. Set-CsUserPstnSettings

Answer: A,B

Explanation:
https://docs.microsoft.com/en-us/microsoftteams/direct-routing-enable-users The Set-CsUser cmdlet seems to be used to ensure the user is homed online, which only applies to applies to Skype for Business Server Enterprise Voice enabled users being migrated to Teams Direct Routing.
Since there is no mention of migration from Skype for Business to Teams Direct Routing, I think option E is unnecessary.
https://learn.microsoft.com/en-us/microsoftteams/direct-routing-enable-users Another note is that Set-CsOnlineVoiceUser may have been replaced with Set- CsPhoneNumberAssignment in the documentation.

NEW QUESTION # 127
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. From the Microsoft Teams admin center, select Voice, select Dial plan, and then select Add.
B. Run the New-CsOnlineVoiceRoutingPolicy cmdlet.
C. Run the Sec-CsTenancDialPlan cmdlet.
D. From the Microsoft Teams admin center, select Locations, select Network topology, and then select Add.

Answer: A

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

NEW QUESTION # 128
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. Modify the online voice routing policy.
B. Run the Granc-CsTeamsSurvivableBranchAppliancePolicy cmdlet.
C. Add the user as a member of a call queue.
D. Run the Granc-CsTenancDialPlan cmdlet.

Answer: B

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

NEW QUESTION # 129
You have a Microsoft Teams Phone deployment.
You have routing rules for unassigned phone numbers as shown in the following exhibit.

You have unassigned numbers of +61370105005 and +61370105010.
Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

NEW QUESTION # 130
You have a Teams Phone deployment that contains an office in Mumbai.
The Mumbai office has a new Session Border Controller (SBC) named SBC1 that uses Direct Routing.
Users must be able to use SBC1 only when they are at the Mumbai office.
How should you complete the commands? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Answer:

Explanation:

NEW QUESTION # 131
Once Direct Routing is deployed, you need to prepare the environment to support a reams SBA in the Vancouver facility. The solution must meet the technical requirements.
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 New-CsTeMsSurvivablcBranchAppliancc Cmdlet.
B. Configure the S8C for media bypass.
C. Enroll the SBA server in Microsoft Intune.
D. Register an application in Azure Active Directory (Azure AD).
E. Configure the SBC for call forking.
F. Enable ForwardPAI on the online voice gateway.

Answer: A,B,D

Explanation:
Reference:
https://docs.microsoft.com/en-us/microsoftteams/direct-routing-survivable-branch-appliance
Topic 1, Contoso
Overview
This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be additional case studies and sections on this exam. You must manage your time to ensure that you are able to complete all questions included on this exam in the time provided.
To answer the questions included in a case study, you will need to reference information that is provided in the case study. Case studies might contain exhibits and other resources that provide more information about the scenario that is described in the case study. Each question is independent of the other questions in this case study.
At the end of this case study, a review screen will appear. This screen allows you to review your answers and to make changes before you move to the next section of the exam. After you begin a new section, you cannot return to this section.
To start the case study
To display the first question in this case study, dick the Next button. Use the buttons in the left pane to explore the content of the case study before you answer the questions. Clicking these buttons displays information such as business requirements, existing environment and problem statements- If the case study has an All Information tab, note that the information displayed is identical to the information displayed on the subsequent tabs. When you are ready to answer a question, click the Question button to return to the question.
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.
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 Windows Server 2019.
Microsoft Office 365
Contoso has a Microsoft 365 subscription. All users are assigned Microsoft 365 F3 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 network 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 connect to a Primary Rate Interface (PRO 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 of [email protected].
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.
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. 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.

NEW QUESTION # 132
You have a Microsoft Teams Phone deployment.
You are deploying Direct Routing by using a certified Session Border Controller (SBC). 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 failover timer is set to 0 seconds.
B. The Forward P-Asserted Identify (PAI) header is disabled.
C. The Digicert root certificate is missing on the SBC.
D. Calling plan licenses are not assigned to users.

Answer: C

Explanation:
Direct Routing in Microsoft Teams uses TLS (Transport Layer Security) to encrypt the communication between Teams and the SBC. For TLS to function correctly, the SBC must have a valid certificate chain, and the root certificate authority must be trusted by Microsoft.
If the Digicert root certificate (or any other required root certificate) is missing or not properly installed on the SBC, TLS connectivity cannot be established, resulting in an inactive TLS status.
This would prevent the SBC from communicating with Microsoft Teams and handling calls.

NEW QUESTION # 133
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.

Answer:

Explanation:

Explanation:
Step 1: Install Windows Configuration Designer
Step 2: Use the Provision Surface Hub devices wizard
Create provisioning packages for Surface Hub
Provisioning packages allow you to automate deployment of key features, helping deliver a consistent experience across all Surface Hubs in your organization. Using Windows Configuration Designer (WCD) on a separate PC, you can complete the following tasks:
Enroll in Active Directory or Azure Active Directory
Create a device administrator account
Add applications and certificates
Configure proxy settings
Configure Configuration Service Provider (CSP) settings
Overview
On a separate PC running Windows 10 or Windows 11, install Windows Configuration Designer from the Microsoft Store.
Select Provision Surface Hub devices to configure common settings using a wizard. Or select Advanced provisioning to view and configure all possible settings.
Create the provisioning package and save it to a USB drive.
Deploy the package to your Surface Hub during first-run setup, or through the Settings app.
Step 3: Save the provisioning package to a USB device
Step 4: Deploy the provisioning package to Surface Hub
Reference:
https://learn.microsoft.com/en-us/surface-hub/provisioning-packages-for-surface-hub

NEW QUESTION # 134
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.

Answer:

Explanation:

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

NEW QUESTION # 135
You have a Microsoft Teams Phone deployment that has 10 offices. Each office has a Session Border Controller (SBC).
A user reports that she can make internal calls by using the dial pad, but cannot use the dial pad to make external calls.
What is a possible cause of the issue?

A. The user is missing a validated emergency address.
B. Enterprise Voice is disabled for the user.
C. The user has the incorrect Teams app setup policy applied.
D. The user has the incorrect voice routing policy applied.

Answer: D

Explanation:
Since the dial pad is being used to make internal calls so these are not Teams 1:1 calls. And voice routing policy gets applied to users in Teams.

NEW QUESTION # 136
You have a Microsoft Teams deployment.
You have a group named Group1.
You need to remove the virtual appointment and town hall features from the new Teams desktop client for Group1.
Which policies should you configure in the Microsoft Teams admin center for each feature? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.