A statistics collection point (stats collector) object is a mathematical "counter" whose scope of data collection is determined by its placement in your directory hierarchy. As calls are made and received, the properties of each one are collated for future consumption by display boards.
Stats points can be configured to only collect calls of a certain type or calls whose properties match certain criteria. Additionally, when configuring a stats collection point, a subject must be specified, which determines the property of each call whose value will be used when grouping its collated information into distinct sets. For example, specifying a subject of "user" will group its collated call information into sets of data for each distinct user.