2 Separate Tenants, Teams, Meetings, Office 365.

[Robert Bollinger]

Hey Team,

Hoping you can assist here. I have a strange situation that i am trying to figure out. I am trying to keep this short but also have it make sense.

We have the following:

1) Tenant A - 1000 users, licensed with E1, Teams is NOT rolled out.

2) Tenant B - 2000 Users, Licensed with E3, Teams IS Rolled out.

Scenario:

Tenant B users send Tenant A users an invite for a meeting, Tenant A users CAN join the meeting, but in order to do so, they must manually type in their Name (and then click) Join. We cannot tak attendance that way as the user could type in mickey mouse.

What we would like to do is to have those same Tenant A users login using their regular username and password as normal, but remember they do not have Teams license.

I have tried adding the external domain in teams. adding a guest users, etc but i am not able to get them to log in to the Tenant B meeting using their own (Tenant A) logged in Account.

Here is another person whith the exact same issue but the solution suggested there does not work. https://answers.microsoft.com/en-us/msteams/forum/all/unlicensed-users-joining-external-teams-meetin...

Any ideas?

Thanks,

Robert

[#2]

@Robert Bollinger 

How about join in web browser or external guest user?

[#3]

So that does work. But its not what we need. In order to properly take attendance we need to have the user logged in via an authenticated account. (Their own Tenant A account).