Microsoft Collaboration Communications Systems Engineer MS-721 Exam Questions

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Total 274 questions
Question 1

You have a Microsoft Teams deployment

You have a meeting room that contains a Teams Rooms for Android device assigned to an account named Room1. You deploy a Teams panel to the entrance of the meeting room and sign in the panel by using the Room1 account. You need to ensure that attendees are notified when participants of the next meeting are waiting to use the room What should you configure from Device settings on the Teams panel?



Answer : A


Question 2

You have a Microsoft Teams Phone deployment.

You are deploying Direct Routing.

All users have a SIP URI in the format of user@contoso.com. 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?



Answer : B


https://docs.microsoft.com/en-us/microsoftteams/troubleshoot/phone-system/direct-routing/sip-options-tls-certificate-issues

Question 3

Your company has an office in Atlanta.

The company has a Microsoft Teams Phone deployment that contains a toll-free phone number.

You notice that the Atlanta office has significantly high toll-free dial-in usage for meetings.

You need to disable the toll-free number for meetings organized by users in the Atlanta office.

Which type of policy should you configure from the Microsoft Teams admin center?



Answer : C

Disabling toll-free numbers for specific users

1. From the Microsoft Teams admin center:

2. In the left navigation, click Users, and then select the user from the list of available users.

3. Next to Audio Conferencing, click Edit.

4. Set Include toll-free numbers in meeting requests from this user to Off.

5. Click Save.


https://learn.microsoft.com/en-us/skypeforbusiness/audio-conferencing-in-office-365/disabling-toll-free-numbers-for-specific-users

Question 4

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?



Answer : B


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

Question 5

You need to implement the planned changes for the lunchroom device in the Toronto office.

What should you use?



Answer : A


Question 6

You have a Microsoft Teams Phone deployment. The 613 7010 5XXX phone number range is allocated to the Session Border Controller (SBQ. A user named User! is configured as shown in the following exhibit.

User1 reports that when an external caller attempts to call the phone number or User1, the external caller receives an error message.

User 1 can make outbound calls, but no caller to appears.

Which two commands should you run to resolve the issues? Each correct answer presents part or the solution.

NOTE: Each correct selection is worth one point.

A)

B)

C)

D)

E)



Answer : A, D


https://docs.microsoft.com/en-us/powershell/module/skype/set-csonlinevoiceuser?view=skype-ps

Question 7

You need to provide Microsoft Teams users with the ability to perform PSTN calling through a Session Border Controller (SBC). Which licenses can you assign to achieve the goal?



Answer : D


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Total 274 questions