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Microsoft MS-721 Exam
Collaboration Communications Systems Engineer (Page 9 )

Updated On: 1-Feb-2026
Page 9 of 49
PDF with 283 Questions

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?

  1. Run the Grant-CsTenantDialPlan cmdlet.
  2. Add the user as a member of a call queue.
  3. Modify the online voice routing policy.
  4. Run the Grant-CsTeamsSurvivableBranchAppliancePolicy cmdlet.

Answer(s): D



DRAG DROP (Drag and Drop is not supported)
You need to provision a Microsoft Teams-certified common area phone device at a field site. The solution must ensure that a standard user can complete the physical handset tasks without sharing credentials.
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.

  1. See Explanation section for answer.

Answer(s): A

Explanation:



Your company has a Microsoft Teams Phone deployment that uses Direct Routing.
A user named User1 reports that she cannot make calls because the dial pad is missing in Teams.
You run the Get-CsOnlineUser cmdlet and receive the output shown in the exhibit. (Click the Exhibit tab.)
Which two actions should you perform to ensure that the dial pad appears in the Teams client? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

  1. Run the Set-CsPhoneNumberAssignment cmdlet and specify the -PhoneNumber parameter.
  2. Run the Set-CsUser cmdlet and specify the -LineURI parameter.
  3. Run the Grant-CsOnlineVoiceRoutingPolicy cmdlet.
  4. Assign a Microsoft Teams Phone Standard license to User1.

Answer(s): A,C



HOTSPOT (Drag and Drop is not supported)
You have a Microsoft 365 E5 subscription.
You need to compare the Microsoft 365 E5 subscription with a Microsoft Teams Premium license.
Which feature is included in Microsoft 365 E5, and which feature is exclusive with Teams Premium? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

  1. See Explanation section for answer.

Answer(s): A

Explanation:



HOTSPOT (Drag and Drop is not supported)
You have a Microsoft Teams Phone deployment.
You have a dial plan that contains the following normalization rule:
• Pattern: ^8?(\d{7})$
• Translation: +1330$1
How will the phone numbers be normalized? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

  1. See Explanation section for answer.

Answer(s): A

Explanation:



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