随着三网融合试点地区(城市)名单的确定,三网融合进程取得了进一步突破。三大网络各自向下一代网络的演进将使网络之间的界限日趋模糊,在技术上趋向一致,在网络层上实现互联互通,在应用层上趋向使用统一的IP协议,在业务层上互相渗透、互相竞争、互 With the triple play pilot area (cities) to determine the list, triple play made further breakthroughs. The evolution of each of the three major networks to the next generation of networks will blur the boundaries between the networks and tend to be technically the same. Interconnection will be realized at the network layer. At the application layer, the unified IP protocol tends to be used, Permeate, compete with each other