Description: This table is used to collect measurement over several different intervals as defined by the csbCurrPeriodicStatsInterval object. When a new interval starts the objects associated with the interval are reset and count up throughout the interval. The index of the table is the interval for which the stats information is to be displayed. The interval values can be 5 min, 15 mins, 1 hour and one day. The other indices of this table are csbCallStatsInstanceIndex defined in csbCallStatsInstanceTable and csbCallStatsServiceIndex defined in csbCallStatsTable.

The gauge values are reported as :- 1.If the period being queried is current5mins, this is the value at the instant that the query is issued. 2.Otherwise, for the other intevals, this is an average value during the summary period sampled at 5 minute intervals.