Exam MS-721 topic 1 question 182 discussion

Actual exam question from Microsoft's MS-721

Question #: 182
Topic #: 1

You have a Teams Phone deployment.

You have a site named Site1 that contains a Session Border Controller (SBC) named SBC2. SBC2 uses Direct Routing and does NOT have local internet connectivity.

Site1 has an MPLS connection to a datacenter that hosts another SBC named SBC1. SBC1 uses Direct Routing.

You need to provide Enterprise Voice to the users in Site1 by configuring SBC2 to use SBC1.

What should you configure?

A. Location-Based Routing
B. proxy SBC
C. SIP options
D. media bypass

Show Suggested Answer

Suggested Answer: A 🗳️

by psp65 at Dec. 9, 2024, 5:25 p.m.

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shah2

5 months ago

Selected Answer: B

To provide Enterprise Voice to the users in Site1 by configuring SBC2 to use SBC1, you should configure a proxy SBC (Option B). This setup allows SBC2 to route calls through SBC1, leveraging the existing Direct Routing configuration and MPLS connection.

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psp65

5 months, 2 weeks ago

Selected Answer: B

B: Proxy SBC is a configuration where SBC2 at Site1 will route its calls to SBC1, which is located in the datacenter. SBC1 serves as the proxy SBC and forwards the traffic between SBC2 and Microsoft Teams (via Direct Routing).

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