To take advantage of Power BI premium, you need to assign workspaces to a premium capacity. As mentioned above, the premium capacity gives dedicated resources just for your organization, the workspaces which are not assigned to the premium capacity, those will come under the shared capacit...
With this you would then have to assign the license to the user in question, wait some time for the license to apply and provision the user as voice user and then finally find a free phone number from the users side and assign it to the user. From PowerShell this would look similar t...