摘要
软交换技术研究正成为当前信息通信领域的热门课题,将对软交换IP-PBX的关键技术和各类协议进行了较深入的分析、比较.
Now the soft-switching project research is becoming the pop topic on information technology field. The key technique and all kinds protocol of soft-switching IP-PBX have been deeply analyzed and compared in this article.
出处
《湖南城市学院学报(自然科学版)》
CAS
2007年第4期66-70,共5页
Journal of Hunan City University:Natural Science