Creating a Cloud Auto Attendant or Cloud Call Queue for both On-Premises and Teams Only Users

UPDATE 2/18/2020: Microsoft has removed the opt-in method for Cloud VM early access and has confirmed that all of Exchange UM Online will no longer be avaliable after Feb 28, 2020. If the user is homed in Skype for Business 2015 as of today, the user is routed on Microsoft’s end to Exchange Online UM. […]