Allow non azure active directory users work account to join as guest in teams

There was a roadmap slide at ignite I saw for open directory for 1H20 in the mobile session. There are no details about how it’ll work on the back end but they said they are working on a solution to somehow allow phone number sign in etc. but to keep data secure to the company so that will be interesting to keep an eye on.

This info is to the end of BRK1066 session.