List of questions
Related questions
Question 78 - MS-721 discussion
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)
Your answer:
0 comments
Sorted by
Leave a comment first