To view the number of minutes consumed by a client trunk in a given day, select, at client level, 'Limits' > 'Daily Consumptions', then select the 'SIP Account' / trunk in question.  The displayed report will show, for destinations dialled during the day in question, consumed versus actual minutes.

If no data/report is presented this means that either the 'SIP Account' has not been selected or that no calls have been made during the day in question for the SIP account / trunk selected.

'Report' also contains aspects of this report but is a monthly version of this daily report.