Exam MS-721 topic 1 question 134 discussion

Actual exam question from Microsoft's MS-721

Question #: 134
Topic #: 1

You have a Microsoft Teams Phone deployment.

You use Direct Routing with a Survivable Branch Appliance (SBA) at a site.

The site experiences an extended internet outage.

Which three PSTN calling scenarios are possible during the outage? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

A. inbound PSTN calls
B. hold and resume of PSTN calls
C. dynamic emergency calling
D. outbound PSTN calls
E. call transfer of PSTN calls

Show Suggested Answer

Suggested Answer: ABD 🗳️

by VSARAVAN at Oct. 29, 2023, 3:05 a.m.

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VSARAVAN

Highly Voted 9 months, 2 weeks ago

Selected Answer: ABD

When the Microsoft Teams client is in offline mode, the following calling-related functionality is available: Making PSTN calls via local SBA/SBC with media flowing through the SBC. Receiving PSTN calls via local SBA/SBC with media flowing through the SBC. Hold and Resume of PSTN calls. https://docs.microsoft.com/en-us/microsoftteams/direct-routing-survivable-branch-appliance

upvoted 9 times

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Rakinor

Most Recent 8 months, 3 weeks ago

Selected Answer: ABD

Dynamic Emergency Call Routing is not available with SBA

upvoted 4 times

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