Click Monitoring, click Voice Reports, then click Usage Analyst.
Select the radio button next to the account you want to view, then click LAUNCH USAGE ANALYST.
Control Center opens Usage Analyst in a new tab. (Depending on whether you have Bill Analyst or Usage Analyst set as the default view, you may have to click View: Usage Analyst in the upper-right corner, and select View: Bill Analyst to change views.)
Click the Reports tab, then click Detail Reports.
Click the row for the report you want to view.
Usage Analyst shows the report you selected.
To refine your search results and reduce the size of your report do one or more of the following:
From the Data list, select the date for the data you want to see.
From the Level list, select the level within the organization you want.
From the Filter list, select the filter you would like to apply.