You work as a Systems Administrator for your company. The company has a subscription to Microsoft 365. The company has 300 users and all users have a Microsoft 365 E3 license. All users in the company use Microsoft Teams for collaboration. The company has hired a new technician to help with the management of Microsoft Teams. You need to assign a security role to the new technician to ensure that he can perform the following tasks for all users: ✑ Manage meetings, including meeting policies and configurations. ✑ Manage voice, including calling policies and phone number inventory and assignment. Which of the following roles should you assign to the technician? The solution must minimize the assigned permissions. 

Answer options:

A. Teams Communications Support Specialist
B. Teams Communications Administrator
C. Teams Communications Support Engineer
D. Teams Service Administrator

B