The Business Group Line Statistics object is a child of the Business Group Line object. There is a single instance of the Business Group Line Statistics object. It only appears if a Line Traffic Study has been enabled for this Business Group Line.
The Business Group Line Statistics object does not have any fields or pushbuttons, and you cannot configure or manage it. It exists simply as a way of grouping its 'Summary Period' child objects.
There are eight 'Summary Period' Business Group Line objects, which each display statistics collected over a different time interval. Note that the summary periods are preconfigured; you cannot change the summary periods or create new 'Summary Period' Business Group Line objects. All the 'Summary Period' Business Group Line objects have the same fields. All the fields are read only and there are no management actions associated with these objects.
There is no 'Reset Statistics' button available on this object. If you disable the line traffic study on the Business Group Line object, this object disappears and the statistics are reset. If you re-enable the Line Traffic Study, previously collected statistics will not be remembered, even if they would be in the time period covered.
Counter type statistics record the total count of events (or time) during the particular time interval. High and Low type statistics record the highest or lowest value of the field reached during the particular time interval. Gauge type statistics show the average value of the field during the particular time interval, with a sampling rate of once every 5 minutes. Gauge statistics for the current and previous 5 minute time intervals are therefore a single snapshot value. Usage type statistics record the call usage in CCS (Centa Call Seconds): the total call time, in hundreds of seconds. 100 seconds = 1 CCS.