IMS与下一代电信业务网

当前IP多媒体子系统（IMS）为核心的电信目标网络架构缺乏大规模现网部署的实际验证，并面临互联网技术的激烈竞争。在推动IMS业务商用的过程中，业务交付平台（SDP）正在向一个更加融合开放的业务提供环境（SDE）方向发展，并成为下一代电信业务网络发展的主流方向。中兴通讯的下一代业务网（NGSN）概念，通过整合各种网络业务能力，实现数据、业务、能力和管理的统一，从而能够快速提供各种增值业务、协助运营商在价值链中处于主导地位，很好的满足了电信运营商业务网络的发展需求。

IMS and Next Generation Telecom Service Network

IP Multimedia Subsystem (IMS)-based telecom target network infrastructure lacks validations of scale deploying in actual network, and faces furious competition from the Internet at the same time. Service Delivery Platform (SDP) gradually evolves to a more opening Service Delivery Environment (SDE) along with the commercial applying process of IMS, and is becoming the main direction of the development of telecom service network. By merging different network service capabilities, ZTE's Next Generation Service Network (NGSN) can realize the unification of data, service, capability and management, help operators get a dominant position and provide value-added services with faster speed, and fulfill the developing requirements of operator's service network perfectly.