Telecommunications Between Provincial Roaming Voice Calls Booth Subsystem Design And Implementation

Telecom inter-provincial roaming call booth building subsystems in the telecommunications industry for many years has been the course of construction, the system is relatively old, has not been updated for many years, a lot of the design concept is no longer applicable in today’s competitive environment, the need for re-analysis and design more and more intense. Inter-provincial roaming voice calls telecommunications subsystem is a typical industry stalls stalls subsystems.The analysis focused on the mobile phone voice calls interprovincial diffuse characteristics, in accordance with domestic telecom companies inter-provincial roaming mobile sharing business requirements, the paper needs to start from the business to business scenario began to cut. When the focus of analysis of business requirements analysis connotation, the separation of classes, summarized the law of sharing business, refining business to become a computer language that is designed to prepare.According to the results of the needs analysis, in accordance with the waterfall model of software functional design. The design phase of the overall design and detailed design division of the two processes. Among them, the overall focus of the design process analysis system functional modules form a logical relationship between the organizational structure of the system, the formation of the system logic analysis module architecture. After the detailed design of the overall design. Detailed requirements analysis and design process places the overall design is based on a detailed implementation details for the design and implementation process for the functional needs of the non-functional business requirements and implement a variety of business technology implementation details. The overall design and detailed design for the benchmark system implementation, system coding system designed to achieve based on the contents of these two, the final system testing, the problem is achieved through the testing process produces avoidance systems, business systems to achieve deliverables.System design, the drawbacks of the original system, in-depth research to identify its shortcomings, propose improvement goals. Consider the system requirements for business support, business analysis of future trends, look ahead, the system is designed to run 7 × 24-hour mode, changing the end of centralized processing model to enhance the degree of automation of the system is running, reducing human intervention process, improve business control level, reached the efficient operation of the system.