IP电话业务的发展及中国电信公司的对策摘 要随着IP电话技术日渐成熟和宽带接入的普及，国际上各种形式的IP电话业务不断涌现，对电信业务市场产生强烈冲击。从电信业未来的发展趋势看，网络的IP化也必然带来话音的IP化，IP电话将成为未来话音业务的主要提供方式。NGN中软交换的采用使IP电话业务的提供变得更为灵活，而且比较容易生成新业务，IP电话的到来和发展几乎不可阻挡。但是，IP电话同时也存在很多要解决的问题。本文分析了IP电话的主要推动因素及问题，并根据中国的现状，给出可供参考的建议。关键词：IP电话电信管制服务质量电信业务策略ABSTRACTIP telephony technology with the growing maturity and the popularity of broadband access, various forms of international IP phone service will continue to emerge, the telecommunications business have a strong impact on the market. From the telecommunications industrys future development trend, the IP network and will certainly bring the voice of IP, IP telephony will become the next voice the main mode of delivery. NGN Softswitch in the use of the IP phone business to provide more flexible and relatively easy to generate new business, IP telephony and the development of the arrival of almost irresistible. However, IP telephone and also there are many problems to be solved. This paper analyses the IP telephony factors and the main problem, and in accordance with Chinas current situation, are available on the proposal.Key words：IP Telephony Telecom Regulation Quality of Service Telecommunication services Strategy