ATM/IP专网及互通网关研究  

Study on ATM/IP private network and inter-working gateway

作　　者：王占河 

机构地区：[1]中电科技集团第54所,河北石家庄050002

出　　处：《华北电力大学学报（自然科学版）》2005年第6期64-67,共4页Journal of North China Electric Power University：Natural Science Edition

摘　　要：介绍了采用ATM技术与IP技术对话音和窄带数据的支持,讨论了两种实际存在的专网,分析了各自的信令系统,结合两专网业务互通需求,设计了一种互通网关,解决了两专网之间信令互通和业务互通的问题。该思想对设计相似网关具有借鉴作用。The voice and narrow-band data service with ATM and IP technology are introduced. Two existing private networks are discussed. Their sing systems are analyzed. Considering the inter-working requhements of two private networksi an inter-working gateway is designed. The signaling and service inter-working problems between the two private networks are solved.

关 键 词：信令 IP ATM 互通 网关 

分 类 号：TN91[电子电信—通信与信息系统]