【摘要】 中国联通公司采用下一代网络架构和软交换技术历时两年构建了基于软交换的多业务网,这是对下一代网络发展模式的一次成功的大规模探索,实现了在一个网络平台上提供语音、数据、视频等综合业务。更多还原

【Abstract】 In the past two years, mulitiservice network based on next generation network(NGN) infrastructure and softswitch techniques has been constructed in China Unicom. It is a successful exploration of NGN development mode. This network platform can support all kinds of services such as voice, data, video and so on.更多还原