Microsoft 365 Certified:Collaboration Communications Systems Engineer Associate
Domain 1Objective 2
Plan and Design Teams Phone and PSTN Connectivity MS-721 Practice Questions (Page 1)
Part of the Plan and design collaboration communications systems domain, which accounts for 20–25% of the MS-721 exam. Microsoft does not publish an official question count, but from its 100-minute exam (~40–65 total, ~8–16 in this domain), expect 2–4 from this objective — we provide 60 practice questions to prepare you well beyond it. (estimate)
60questions here
12free pages
19concepts
20–25%of the exam
Questions 1–5
- 1
A company uses Direct Routing with an SBC. They have users in multiple states. They want to implement dynamic emergency calling. What is a critical requirement for this to work?
Select an answer first - 2
Which SBC solution is recommended for an organization that wants to use Direct Routing but does not want to manage hardware?
Select an answer first - 3
A company uses Direct Routing with an SBC. They have users in multiple locations across the US. They want to ensure that when a user dials 911, the call is routed to the correct Public Safety Answering Point (PSAP) based on the user's current location. What should you implement?
Select an answer first - 4
Which billing method is best for an organization that has unpredictable call volumes and wants to pay only for what they use?
Select an answer first - 5
A company is evaluating PSTN connectivity options. They want to use their existing carrier's SIP trunking but do not want to manage an SBC. Which solution should they choose?
Select an answer first
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