- Skype for Business Enterprise Voice Enabled Users are users which have been set up with the ability to use Skype for Business Enterprise Voice.
- Skype for Business Conferencing Enabled Users are users which have been set up with the ability to use Skype for Business Conferencing.
- Microsoft Teams Calls Enabled Users are users which have been set up with the ability to use Microsoft Teams Calls.
- Microsoft Teams Meetings Enabled Users are users which have been set up with the ability to use Microsoft Teams Meetings.