Jan 22 2020 07:26 AM - edited Jan 22 2020 07:41 AM
Jan 22 2020 08:01 AM
Jan 22 2020 08:24 AM - edited Jan 22 2020 08:25 AM
I'm not sure how many Teams and channels you have but I know that if you go into Team Admin Center-Manage Teams-click Team name-click channel-click the email icon-it will show you the numeric email you may be seeing, assuming you're only seeing the <firstname.lastname@example.org> I know that method is tedious though :(
Jan 22 2020 09:29 AM
There's no direct way to get this information, unless you've manually assigned this address to an object inside your tenant. Reason being, those addresses are handled in a "shadow" tenant that we have no visibility into.
What you can do is enumerate all Teams/channels and list any configured addresses, then filter the list. Here's a sample script: https://www.michev.info/Blog/Post/2676/reporting-on-any-email-addresses-configured-for-teams-and-cha...