Zhejiang Ctt Design And Application Of Interconnection Systems

In2001, China Railway Group Limited was established as the basic telecom operators to provide basic telecommunications services to the public。Zhejiang branch of CTT Group in the early days of facing internal company human resource constraints, transport network, supporting the weight of the task of system construction; external facing sharply difficult interconnection negotiations, business development, time-urgent situation。Thus, according to the needs of the company’s own business、operations management, on the one hand, to minimize operating costs, on the other hand to learn from foreign advanced management experience of the telecom companies, constructing a realistic interconnection support system for Zhejiang CTT and putting into production as Zhejiang CTT priority。This thesis is the understanding of the domestic telecom operating companies interconnection system operating mode and the support of the international communications industry, the Construction, from across the province with other carriers to carry out the work of business interoperability start to analyze the current situation of the company’s business structure, combined with the Ministry of the interconnection of business rules management, through the analysis of the data sources, focusing on how to build a support system Zhejiang CTT interconnection requirements, given the Zhejiang CTT interconnection system design implementation。The Design and Implementation of the program focused on three aspects of the principle of system construction, system design the overall structure and business design process, The construction principles of the settlement system is the principle of the country-the provincial branch of two system and the three principles (comprehensive, centralized, norms); the overall structure of the system design including system control, back-office business processing and reception subsystem。This article focuses on one back-end business processing operation of the business processes, including the collection of business processes, sorting business processes processing subsystem of the settlement, go to the weight and exception handling of business processes, the grant price of business processes, a detailed description, combined with business prospects data, and settlement rules, the exception error handling operation and maintenance, to achieve Zhejiang CTT interconnection system single-acquisition balance sheet, then from the switch to provide settlement data accounting, reconciliation of the statements of interconnection between operators and exception error analysis basically meet the Zhejiang CTT interconnection system functions。Finally, this article describes the actual case, and how to meet the account requirements of its system maintenance application of a more realistic understanding of Zhejiang Unicom new gateway office. Settlement system maintenance combined with years of experience is given and the next steps to improve the direction of the current system. And interconnection systems better services to support the market work outlook。...