IP电话——电信业无法回避的挑战

IP Telephone—the Inevitable Challenge to Traditional Telegraphy

通过IP电话与传统电信服务的优劣势比较 ,论述了IP电话对电信市场的冲击。世界各国平衡IP电话、电信的政策、措施。电信业面对IP电话冲击的应对措施。

This article compares and contrasts the superior and inferior positions between the IP telephone and the traditional telegraphy services,and discusses about the impact on the traditional telegraphy market from the IP telephone,the policy and measure for countries all over the world to balance IP telephone and traditional telegraphy,and the countermeasures taken and to take for traditional telegraphy to reply to the impact from IP telephone.