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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。论述了发展IP电话的必要性和可行性以及IP电话的市场特征,继而就IP电话市场需求预测和IP电话定价策略进行了探讨,最后就如何运用政策和法规调控管理市场提出了建议。
With the gradual maturity of IP telephony technology and the popularization of broadband access, various forms of IP telephony in the world are emerging constantly, which have a strong impact on the telecom service market. From the development trend of the telecommunications industry in the future, the IP of the network will inevitably bring about the IP of the voice, and the IP phone will be the main mode of providing voice services in the future. Adoption of softswitch in NGN makes the provision of IP telephony service more flexible and easier to generate new services. The arrival and development of IP telephony is almost irresistible. However, IP phones also have many problems to be solved. The necessity and feasibility of developing IP telephony and the market characteristics of IP telephony are discussed. Then the demand forecast of IP telephony and the pricing strategy of IP telephony are discussed. Finally, some suggestions are put forward on how to control the market with policies and regulations.