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近来,互联网产业中有两大技术热点被人们广为讨论,即 VolP 和 P2P 应用。 VolP 全称为 Voice Over Internet Protocol,既在互联网协议的基础上进行语音传送的服务。其基本技术早已成熟,在很多发达国家使用已经相当普及。随着我国电信行业的逐步放开,VolP 这一技术的应用在国内逐渐升温,其应用可以简单分为互联网终端到互联网终端(pc2pc);互联网终端到电话(pc2phone);电话到电话(phone2phone)。在国内,电话到电话的应用仍然掌握在各大电信运营商手中,以 IP 电话的形式运作。
Recently, two major technical hot spots in the internet industry have been widely discussed, that is, VolP and P2P applications. The full name of the VolP Voice Over Internet Protocol, both on the basis of Internet protocol voice delivery services. Its basic technology has already matured, and it has become quite popular in many developed countries. With the gradual liberalization of China’s telecom industry, the application of VolP technology in China is gradually heating up. Its application can be simply divided into Internet terminal to Internet terminal (pc2pc), Internet terminal to phone (pc2phone), phone2phone, . In China, the application of telephone to telephone is still in the hands of major telecom operators and operates in the form of IP telephones.