摘要
介绍了一种以快速转换盒(FastTran)为基础的以太网电话交换系统。该系统利用FastTran盒实现PSTN到LAN的信号快速转换功能,从而代替了传统交换机中的交换矩阵,用普通PC机作为交换服务器,在交换服务器上实现7号信令的解析和操作,实现PC到PC之间、普通PC机到普通电话用户之间的语音通信。
A telephone switching system in Ethemet based on FastTran is introduced, which implements the function of signal transferring fast from PSTN to LAN. Accordingly, the switching matrix in traditional exchanger can be substituted by the system. In this system a common personal computer is acted as switching server, and the No. 7 signaling can be analyzed and operated in the server. Thus the dialing and voice communication from common personal computer to telephone and among personal computers can be carried out.
出处
《计算机工程与设计》
CSCD
北大核心
2005年第12期3250-3252,3256,共4页
Computer Engineering and Design
基金
广州市科技局科技攻关引导基金项目(2003Z3-D0151)
