Design And Implementat Expanding Engineering Of Telecommunation Level Billing & Management System

Now the telecommunication profession is facing more and more keen competition, Telecommunication operation business needs the new generation of telecommunication operation and the service strut system to help them to adapt the market change and the technical developmentAt the same time, facing the fusion development tendency, operation business will develop certainly from the sole service to the entire service. In the near future, the telecommunication user will enjoy all services (including data, sound, image, video and facsimile), all in common network communications platform loading. Under this situation, business billing & management system of various operations will face the unprecedented challenge and the new technical utilization opportunity: the end-to-end business management, the customer information unified view, the host computer high speed response and the redundancy, the memory of billing data magnanimous and centralize, the operation strut system automation and the integration, establishing the overall service of the operation view and so on.Billing system is to be self-evident to the telecommunication operation business importance, now the principle which telecommunication billing system to follow is: the platform versatility, the billing information accuracy, the information security, the system redundant reliability. The software system may the extension, the expandability, the service development flexibility.As a telecommunication operation business, not only the high grade telecommunication service for the customer is without limits, but also the passion is filled with sincerely to the most front communication research and the application. The billing strut system ,as the core system of the operation, expanding and transformation are to bear the brunt.This paper introduced some telecommunication level billing system's transformation and expanding, the project concrete background , feasible analyzing , plan confirm and last materialimplement.Utilized the new technology, these technical principles and the project application will be obtained in this paper. This paper explained the urgency and the urgency of the expanding project according todescribing present situation of some telecommunication level billing system firstly, according to the business volume, the computer host handling ability, the storage capacity, the backup ability demand forecasts the analysis, this paper established the model for choosing the equipment standard. To the business,the charge,the account processing and telephone traffic settled accounts between the telecommunication operation business,all these demand analyses carried on exhaustively. In the concrete transformation and the plan design, the project utilized the front san technology on the base of cluster technology, separated the computer host and the memory, achieved the network sharing, backup sharing. The forming process of user ticket passed through original ticket of program control switch collecting, the standardization, send on, sorts, decides on a price, goes into storage, The forming process of user account passed through the computation month rents, the business volume collection, the preferential benefit and enters in the accounts and so on the flow. The log actuation passed through each link in process. This paper finally produced the conelation service algorithm and the flow chart, as well as database foundation and safe migration realization.This article altogether is divided into five chapters. The first chapter simply introduced the background of expanding project. The second chapter introduced the condition of some telecommunication level billing & management system to expand accommodates. The third chapter introduced the billing system demand estimate and the feasibility analysis and the correlation technology principle analysis. Fourth chapter introduced whole transformation plan and design. Fifth chapter introduced the the design of concrete link and the realization. Sixth chapter introduced the result of expanding project as well as project significance.