针对SIP私网穿越的RSIP解决方案  

Private Network Traversing with RSIP to SIP System

作　　者：周国超[1] 赵东东[1] 

机构地区：[1]上海大学,上海200072

出　　处：《中国有线电视》2004年第21期10-13,共4页China Digital Cable TV

摘　　要：公网地址短缺是网络通信中普遍存在的一个问题。结合SIP系统的特点 ,分析了采用特定域IP(RSIP)协议技术实现私网穿越的解决方案 。The shortage of public IP address is a common problem in network communication. In this paper the writer analyzes the private IP address translation solution with RSIP to SIP communication system and introduces the work mechanism of RSIP and how to translate the route network address in SIP messages of application layer and IP address in passage header of IP layer.

关 键 词：SIP 私网穿越 RSIP 

分 类 号：TN919.85[电子电信—通信与信息系统]