从基本“高速公路”迈向个性化的增值“收费公路”全球电信市场正面临一个关键的转型时期, 随着日趋激烈的竞争不断侵蚀着盈利能力,电信运营商加快了迈向基于IP的下一代网络(IP NGN)的步伐。这些趋势与宽带普及、应用融合、托管和外包业务的流行以及移动技术的发展密不可分,而所有这些都是思科所倡导的IP NGN的重要组成部分。电信运营商需要创新和融合的基础网络设施,在提高现有业务水准的同时,为未来的业务提供具有长久生命力的框架。他们必须从基本 Moving from a basic “highway” to a personalized, value-added “toll road” The global telecom market is facing a crucial period of transition, with telecom operators accelerating toward IP-based as the increasingly competitive landscape erodes profitability Generation Network (IP NGN) pace. These trends are inextricably linked with the spread of broadband, the convergence of application convergence, the popularity of hosting and outsourcing businesses and the development of mobile technologies, all of which are an important part of the IP NGN advocated by Cisco. Telecoms operators need innovative and converged infrastructure to enhance the current business while providing a long-lasting framework for future businesses. They must be basic