Business integration
Nc5200D + / E + / P system is an integration platform to realize the unified access of customers' voice, video, OA, industry application, Internet application, wireless interworking and other services, as well as the access of NGN and 3G / 4G services;
Technology integration
Realize the integration of access, transmission, voice exchange, wireless integration and other technologies and equipment on one platform, including Ethernet, PDH, PDH + Ethernet, SDH, PTN, PCM, EoPCM and other access modes to meet the access needs of different customers, so as to simplify the network structure of the access network; Meet the needs of customers to build an integrated comprehensive business application platform.
Network convergence
First, it can build a dual core access network based on SDH / MSTP technology system and PTN technology system on one physical platform, which can not only enable customers to make flexible choices between TDM Carrying network and IP Carrying Network, but also adapt to the development trend of IP based Carrying service in the future, but also achieve the seamless evolution and smooth upgrade from TDM bearer network to IP Bearer Network.
Secondly, telephone exchange and optical transmission are integrated on one physical platform to realize the integration of transmission and exchange of voice communication, which not only conforms to the trend of customers integrating service transmission and service exchange in internal management, but also reduces the type and number of physical equipment to be deployed, which is beneficial to the simplicity of later maintenance and reducing the cost.
Thirdly, in terms of telephone communication, the biplane integration architecture design of TDM program-controlled and VoIP soft switch can not only connect with the traditional program-controlled telephone switching network and modern soft switch / IMS voice communication network through E1 relay and SIP relay, but also serve as a "bridge" (relay gateway) to realize the integration of traditional program-controlled telephone switching network and modern soft switch / IMS voice communication network.
Fourth, the equipment has the function of wireless integrated communication, and can also be accessed by terminal to achieve the integration and interworking between wired and wireless voice communication networks. 
