摘要
下一代网络(NGN)是一种综合、开放的网络架构,提供语言、数据和多媒体等业务。软交换作为下一代网络的核心技术,受到业界的普遍关注。本文对下一代网络(NGN)及其关键技术进行了介绍,并在此基础上,对其中最为重要的软交换技术的体系结构、实现功能以及特点作出分析和思考。
NGN is an integrated, open network architecture which provides services such as language, data and multimedia. Soft switch, as the core technology of NGN is drawing the industry＇s attention. The paper introduces the NGN and its key technology, basing on this, the author analyzes the soft switch technology, its structure, function and features.
出处
《价值工程》
2010年第24期172-172,共1页
Value Engineering
