For capacity planning purposes, a network administrator must provide a report to management that displays the number of phones registered per server. Where can the administrator obtain this information?
A. Navigate to Cisco Unified Serviceability > Tools > Serviceability Reports Archive.
B. Navigate to Cisco Unified Operating System Administration > Tools > System Reports.
C. Navigate to Cisco Unified CM Administration > Tools > System Reports.
D. Navigate to Cisco Unified Reporting > Tools > System Reports.
