The team is working on the API, and we will post as we have more information.
In the meantime, for Embrava, please note they have announced presence support for TeamsOnly mode with their version 5.2.16.
The feature team is still working away on this feature request. No new updates at this time.
Oh, this can't get here fast enough. I'm getting spammed with a message thread I really don't care about this morning and it's killing me.
This request is still on the backlog.