摘要
PC-Phone业务已经成为目前业界关注的焦点,是否开放和如何开放都是人们广为关注的问题。本文首先介绍了PC-Phone业务的发展背景、实现原理,然后介绍了目前常见的几种体系架构,最后提出了运营商在构建PC-Phone业务系统时必须考虑的几个问题。
PC-Phone service has recently become focal point, all of the questions about PC-Phone service being opened whether or not and adoptive form are importance-researching titles in China today. This paper introduce the PC-Phone service development background ,technical principle, primary type of system, in the end, give four essential that must be considered in real work.
出处
《电信科学》
北大核心
2005年第7期8-11,共4页
Telecommunications Science
