| Next Generation Network (NGN) is one of the most popular terms in the field of telecommunication. It relates to IP technology, multimedia technology, transmission technology, and other fields. While the next generation network technology still exist different views and contentions, soft-switch with the core NGN technology gradually is regarded as the next generation network trend of development. The author propose Henan Netcom soft local exchange network construction and implementation of the program through consulting relevant domestic and international literature, researching the domestic telecommunications equipment manufacturers in soft-switch technology development and the help ofinstructor guidance and colleagues.During my graduate course, I was in charge of the design of this project,and worked over the scheme and the practical application of this project. According to the findings of this research, I have provided the solutions which satisfy with the requirement of operation. Based on the project, I solved the problems which were showed in the development of the soft-switch technique. Specific content and the final results are as follows:First, the ability to provide abundant business is the key to the success of soft-switch project. Secondly, the use of existing networks. Third, the programs and the scale of network-building.The construction of the project has been finished, and the desired purpose is achieved in the actual applications. The project realized the change from "network-centric" to "user-centered". The network can support more extensive business, so as to provide us with more business ordered by customers and enhance the management and control of the user business. And these businesses lay the foundation to attract customers, reduce the off-network rate, and develop new income sources.The project reduces construction and operation costs. The constructing the project makes the various independent networks united together naturally, and it also makes it no need to build a independent network when using public network resources. occupies 80% of the total enterprises investment each year.The project enhanced the competitiveness of enterprises. we and users based on market demand may at any time timely generate and modify operations, which make business generation faster, business features closer to the needs, business income more impressive. So far, only fixed Yue Ling reached 1.592 million, on the 1st-business reached 30,000, affection home reach 785,200, with the existing fee policy, Yue Ling fixed monthly five yuan / households; On the 1st-monthly 10 yuan / households; Number portability monthly per user 15 yuan; incomplete statistics operating income reached 20.038 million yuan, which bring economic benefits to us directly, indirectly resulted in social benefits, and the competitiveness of enterprises.This project has realized network's smooth transition. The project improvednetwork reliability. At the same time, it utilizes the existing broadband resources.In short, I improve awareness and understanding to the system architecture forNGN from the building and implementation of the project. In accordance with years of operating experience, I put forward intelligent building program based on NGN system, which effectively solved the current fixed network operators in the existing problems, so that network structure is more rational, operating income and the management level can be improved, the better to support the market, to improve service for customer. |
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