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.
出处
《华北电力大学学报（自然科学版）》
CAS
北大核心
2005年第6期64-67,共4页
Journal of North China Electric Power University：Natural Science Edition
关键词
信令
IP
ATM
互通
网关
singaling
IP
ATM
inter-working
gateway
