The Project Of Long-Distance Exchange Network Management System Expansion In The Scope Management

NMS belongs to Telecom OSS, OSS as a rapid opening of business, the timely protection of the business, and optimize the management of network resources, an important means of telecommunications networks is an integral part of operational management. Global competition of the telecommunications market and telecommunications value-chain diversity promoted the formation of the rapid development of OSS technology, telecommunications operation support system operating in the telecommunications practice of intensive playing an increasingly important role. Rational use of OSS technology and building a fully functional, flexible and interoperable, and fully share information operations support systems, each of China's telecom operators and is currently of great concern to focus on the development of operational management strategies.Due to the complexity of network management projects, and many network management system in the scope of the project management problems, clearly defining the scope of the project management, change the scope of the project was a result of loss of control of the extension, such as budget overruns.Therefore, in the actual project management in the scope of the project is even more important, the scope of the use of project management tools, methods, and can effectively improve the success rate of projects, control time, cost, quality relationships.In this paper, the scope of the project management through the exchange of network management in the long-distance expansion of the practice of engineering applications, summing up the construction of a number of effective network management project management methods, and these methods are discussed, the future for enterprise project management provided the experience is worth learning from.