Telecom Enterprise Billing System In The Network Is Intelligent Building Research

To a telecom operator the veracity and real time of Billing System is a(?) very important relation for the quality of service and revenue of an enterprise.This paper systemic sets forth the design and development of of Billing System , especially the build scheme of Billing System in the intelligentize reconstruction of PSTN.The intelligentize reconstruction realized billing on local CDRs and ended billing on pulses and laid the foundation of offering more services to customers.The most difficulties of Billing System are : one is the antinomy of large numbers of data and real time requirements of customers.The Billing System must have a very high performance.The other one is the antinomy of complex rate plans and the requirements of prompt supporting new services. The model of the Billing System must apply widely to support new services by configuring parameters.On the basis of conclusion of construction scheme of CNC Beijing Branch Billing System in intelligentize reconstruction of PSTN,the author puts forward the model design, key technology, system architecture and function management from both theoretical and practical aspects.The essay emphasizes on the construction of billing system in the intelligentize reconstruction of PSTN , especially the realization technology of billing on local CDRs.Billing on local CDRs and increment services make customers consume clearly , boost up compete ability of telecom operators and offer ensurence of leaving on customers and developing customers.