A method of a telecommunications - call recording correlation, the a basis for a quantitative analysis of a telecommunications call traffic conduit

摘要

A method for identifying a arbit rage comprises a determining whether urspungs - and endanrufdetailaufzeinungen (call detailed records; cdr = call detail record) are correlated, and maintaining of correlated candidates pairs of the specific call detailed records; determining whether a correlated candidates pair of the resulting correlated candidates pairs is a unique pair; and if it is found that a correlated candidates pair is unequivocal, determining a magnitude of a arbit rage, based on the comparison of the origin - and end - cdr - fields of the unique correlated candidates pair.