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Topic starter
02/11/2022 10:48 pm
You have a Microsoft Teams Phone deployment.
You need to implement PSTN connectivity by using Direct Routing.
What are three requirements for the implementation? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.
- A . a Session Border Controller (SBC) that uses a hostname in the onmicrosoft.com domain
- B . a firewall rule that opens a TCP signaling port to Microsoft Teams
- C . a public DNS entry that maps the FQDN of the Session Border Controller (SBC) to a public IP address
- D . a firewall rule that opens a UDP signaling port to Microsoft Teams
- E . a Teams-certified Session Border Controller (SBC)
Suggested Answer: B,C,E
Explanation:
Reference: https://docs.microsoft.com/en-us/microsoftteams/direct-routing-plan
Explanation:
Reference: https://docs.microsoft.com/en-us/microsoftteams/direct-routing-plan