[Mar 25, 2022] MS-720 Exam Brain Dumps - Study Notes and Theory
Pass Microsoft MS-720 Test Practice Test Questions Exam Dumps
NEW QUESTION 53
You need to validate the limited pilot based on the technical requirements.
What should you use?
- A. Microsoft 365 network connectivity test tool
- B. the test -CsTeamsShiftsConnectionValidflte cmdlet
- C. the Teams device usage report in the Microsoft Teams admin center
- D. self-help diagnostics for Teams
Answer: A
Explanation:
Reference:
https://docs.microsoft.com/en-us/microsoft-365/enterprise/assessing-network-connectivity?view=o365-worldwid
Topic 2, Litware Case Study 1
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 into rm.it ion 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, click 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.
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.
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.
NEW QUESTION 54
You have a Microsoft Lync Server 2013 deployment.
Some users use Enterprise Voice.
You plan to migrate to Microsoft Teams.
You need to design a migration solution. The solution must minimize the impact on end users during the migration.
What should you include in the solution?
- A. Migrate the Enterprise Voice users from Lync Server 2013 to Microsoft Skype for Business Server
2019. and then migrate the Enterprise Voice users to Teams. - B. Migrate all other users directly from Lync Server 2013 to Teams.
- C. Perform an in-place upgrade from Lync Server 2013 to Microsoft Skype for Business Server 2015, and then migrate all users to Teams.
- D. Migrate all users directly from Lync Server 2013 to Teams.
Answer: C
NEW QUESTION 55
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?
- A. Location-Based Routing is enabled for the SBC.
- B. Calling plan licenses are not assigned to users.
- C. The SIP options are disabled.
- D. The firewall blocks traffic on pan 5067
Answer: D
NEW QUESTION 56
You have a Microsoft Teams Phone deployment. Direct Routing is enabled for all users. The users can place and receive PSTN calls. You are implementing emergency numbers in Teams.
You need to remove the + symbol from any three-digit calls to the Session Border Controller (SBC)..
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.
Answer:
Explanation:
Explanation
Graphical user interface, text, application, email Description automatically generated
Reference:
https://docs.microsoft.com/en-us/powershell/module/skype/new-csteamstranslationrule?view=skype-ps
https://docs.microsoft.com/en-us/microsoftteams/direct-routing-translate-numbers
NEW QUESTION 57
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:
Explanation
Graphical user interface, text, application, email Description automatically generated
Reference:
https://docs.microsoft.com/en-us/powershell/module/skype/set-csuser?view=skype-ps
NEW QUESTION 58
The network meeting settings for Microsoft Teams are configured as shown in the following exhibit.
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 59
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 Users in the Microsoft Teams admin center, edit the Audio conferencing settings of the employee.
- B. From the Microsoft Teams admin center, modify the settings of the default conferencing bridge.
- C. From the Microsoft 365 admin center, assign an Auto Conferencing add-on license to the employee.
- D. From the Microsoft 365 admin center, set the usage location of the employee to Portugal.
Answer: B,C
Explanation:
Reference:
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
NEW QUESTION 60
You have a Microsoft Teams Phone deployment that uses Direct Routing.
You create a new Teams user named User1.
You need to enable User1 as an agent in a call queue.
What should you do first?
- A. Assign a dial plan to User!
- B. Enable hosted voicemail for User1.
- C. Assign a phone number to User1.
- D. Enable Enterprise Voice for User1.
Answer: D
Explanation:
Reference:
https://docs.microsoft.com/en-us/microsoftteams/plan-auto-attendant-call-queue
NEW QUESTION 61
Your company is migrating from a legacy PBX system to Microsoft Teams.
The phone number range is +1-423-555-1xxx. The PBX system uses four-digit dialing internally. Extensions are the last four digits of the number.
You need to ensure that you can use four-digit dialing for your numbers in Teams. The solution must minimize administrative effort. How should you configure the normalization rule? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.
Answer:
Explanation:
NEW QUESTION 62
You are planning a Microsoft Teams Phone deployment that will use Direct Routing. You need to allow traffic from Microsoft 365 to a Session Border Controller (SBC). Which IP address ranges should you allow through the firewall?
- A. 52.112.0.0/14 and 52.120.0.0/14
- B. 8.8.8.8/32 and 4.4.2.2/32
- C. 132.245.0.0/16 and 40.104.0.0/15
- D. 10.10.0.0/24 and 10.11.0.0/24
Answer: A
Explanation:
Reference:
https://docs.microsoft.com/en-us/microsoftteams/direct-routing-plan
NEW QUESTION 63
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 carrier rejects the format of the forwarded FROM number.
- B. The Refer on the SBC is misconfigured.
- C. notify is enabled in the SIP options of the SBC.
Answer: C
Explanation:
Reference:
https://docs.microsoft.com/en-us/microsoftteams/troubleshoot/phone-system/direct-routing/issues-with-call-trans
NEW QUESTION 64
You have a Microsoft Teams Phone deployment.
You are configuring emergency services for Direct Routing.
You need to notify a group of users when an emergency number is dialed.
What should you configure in the Microsoft Teams admin center?
- A. an emergency calling policy
- B. a voice routing policy
- C. an emergency call routing policy
- D. a calling policy
Answer: A
Explanation:
Reference:
https://docs.microsoft.com/en-us/microsoftteams/manage-emergency-calling-policies
NEW QUESTION 65
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 Devices in the Microsoft Teams admin center, you select IP Phones, find the reported phones, and review the Configuration profile column.
Does this meet the goal?
- A. Yes
- B. No
Answer: A
NEW QUESTION 66
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 create a new port order.
Does this meet the goal?
- A. Yes
- B. No
Answer: A
Explanation:
Reference:
https://docs.microsoft.com/en-us/microsoftteams/phone-number-calling-plans/transfer-phone-numbers-to-teams
NEW QUESTION 67
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
Answer: A
NEW QUESTION 68
You are deploying Microsoft Teams Calling Plans to three users as shown in the following table.
You need to resolve the issues.
What should you assign to each user? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
NEW QUESTION 69
You have a Microsoft Teams Phone deployment that is used in the United States. You need to ensure that emergency calls placed to 9911.
What should you configure?
- A. an outbound PSTN number translation rule
- B. a dial plan normalization rule
- C. an emergency call routing policy
- D. an emergency calling policy
Answer: C
NEW QUESTION 70
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