Design And Implementation Of Accounts Management Of Jiangsu Unicom Asiainfo Next Generation Operation Support System

Construction of Business and Operation Support System is a key factor to improve their competition for Telecom Operators,which contains Charging System, Sales & Accounting System,Customer Service System, Decision Support System. Sales & Accounting System is an important sub-system among BOSS.AINGOSS is designed by AsiaInfo for Jiangsu Unicom Corporation and successfully put it into commercial operation as a successful case. AINGOSS,using the current advanced technologies, inherited advanced design concepts of AsiaInfo, at the base of eTom framework developing its own unique content, have been proved a satisfactory solution for Jiangsu Unicom.The main topic of discussion is AINGOSS Accounts Management Subsystem Design and Implementation. The significance of how to build a flexible, stable, efficient and convenient Accounts Management System consist in quick response tochanging markets and competitiveness of, the operator.Papers first introduced the IBM middleware, CICS(Customer Information Control System), then on the whole, introduced AINGOSS architecture and the function.And then it introduced the middleware interface design, Finally, details the Accounts Management Subsystem functional model ,data model design and implementation.The main achievement of the topic is as follows: expansion of the existing payment and the inquiry; enhancement of the system's fault tolerance and safety; Improvement of the system log function,etc.