Free Microsoft MS-721 Exam Questions

You need to provide Microsoft Teams users with the ability to perform PSTN calling through a Session Border Controller (SBC). Which licenses can you assign to achieve the goal?

What high-level security standard is met by Teams Phone devices? 

You have a Microsoft Teams Phone deployment. You have a PBX that connects to the PSTN by using an E1/T1 Primary Rate interface (PRI). You plan to migrate to Direct Routing by using the existing PSTN services. What should you install upstream of the PBX?

You need to provide Microsoft Teams users with the ability to perform PSTN calling through a Session Border Controller (SBC). Which licenses can you assign to achieve the goal?

What should be considered when determining the most appropriate collaboration communications system for an organization?