Research And Application Of Group Clients FMC Business Of Chinaunicom Beijing Branch

In the mid 1990s,Communication industry presented the combination of Fixed network and mobile communications network——FMC. Users can enjoy the same service,obtain the same applications both in fixed environment and mobile environment. Telecom industry pattern had changed when three operators restructured in 2008. Industrial chain integration became the focus of competition and various operators hot spot and Business operation is subsequently been endowed with high priority. The comparative advantage of fixed-line and mobile is a same-total-sum-game as the telecommunications technology development and the market demand for evolution,so The fusing of fixed-line and mobile network become inevitable.For operators,voice business is still the main source of income. Enterprise IVPN and multi-phone in one number business for Beijing unicorn group clients Is the most important applications in Various FMC business. Integrated Virtual Private Network is Based on comprehensive intelligence service platform and existing network. It provides a logical group of private network for our group users. With in this private network group users open business for its Mobile and fixed users. That is called Realize the fusion of mobile and fixed network. IVPN business provides "one-stop" service that improve the service quality of group users,and also effectively help them reduce the management cost and control call charges. The multi-phone in one number is a Bundled set Master/from number business base on mult-Physical termination. Binding of multiple terminal will Meanwhile or order ringing when customers called,and we answered by choose any one of terminal s.This paper analyzes business features,network mode,business process,billing principle,The requirements of network elements of Beijing unicom's IVPN. Meanwhile this paper Analyzes the multi-phone in one number business technologies of network mode,way of realization, number planning,operation flow etc. Tested the process and effect of IVPN and multi-phone in one number in real group customer case.