How to block point-to-point file transfers in Skype for Business using PowerShell

There are situations where you want to block P2P file transfers to people outside the organization during a video conference meeting. You'll need to issue a global policy.

source https://www.techrepublic.com/article/how-to-block-point-to-point-file-transfers-in-skype-for-business-using-powershell/#ftag=RSS56d97e7