Outlook 2016 - Hiding Teams numbers?

[0x00007b]

Hi Guys,

 

Has anyone managed to hide MS Teams numbers from the contact card on Outlook ? We have students looking at these and are sharing staff details.

 

The numbers are stored on local AD. I'm not sure how we can hide these other than removing the numbers? Is there any supported registry entries for Office 16 that can achieve this?

 

 

Thanks in advance!

[mavhc]

Do you need to sync them to MS?

 

Also https://learn.microsoft.com/en-us/troubleshoot/windows-server/windows-security/mark-attribute-as-confidential