NetIQ Analysis Center is designed to import raw data from multiple AppManager repositories, transform that data into useful information about the computing infrastructure that supports your business, and publish that information in the form of reports.
Beginning with version 2.6, Analysis Center ships with capacity planning, operational, and service level reports designed specifically for Cisco CallManager VoIP data. With these reports, you can capture and distribute vital information, such as server availability, call activity trends and predictions for IP phone calls, real-time usage and performance, and call quality for CallManager.
You can find the reports within the Reports > AppManager > CiscoCallMgr folder in the Analysis Center Navigation pane. These reports have been configured to filter for CallManager data, so you can use them pretty much right out of the box.