What should you do from the Microsoft Teams&Skype for Business Admin Center?

You have a Microsoft 365 subscription for contoso.com. You need to prevent users from using Microsoft Skype for Business to communicate with users in litwareinc.com.

What should you do from the Microsoft Teams&Skype for Business Admin Center?
A . Create a new meeting policy
B . Modify the External access settings
C . Turn off Guest access
D . Create a new messaging policy

View Answer

Answer: B

Explanation:

External access lets your Teams and Skype for Business users communicate with users that are outside your organization. See picture below.

References: https://4sysops.com/archives/configuring-office-365-microsoft-teams-and-skype-for-business­federation/