The Skype for Business Client Devices per User report shows the number of Skype activities each user has made, per device, over a given month.
Changing the Date Period of the Report
When you first view this report it will show you the current month of information. You can change the displayed month by selecting a different one from the drop-down box to the bottom-left of the chart.
The Data Table
The data table lists each user and the number of activities they have made per device for the given month.
As with all of the reports, this information can be customized, filtered and scheduled.