摘要
Asterisk是美国Digium公司开发的一个开源软交换项目。文中讨论了Asterisk的结构,功能等,并在Asterisk的基础上架构VoIP系统,实现IP网和PSTN网的通信功能。
Asterisk is an open softswitch project developed by Digium Inc. This article discusses the structures and functions of Asterisk and realizes the communication between IP net and PSTN net by make VolP system based on Asterisk.
出处
《信息技术》
2010年第2期56-58,共3页
Information Technology