网络释义
1)Service Access Point Indicator SAPI,业务接入点指示2)NSAP Network Service Access Point,网络业务接入点3)MAC Service Access Point MSAP,MAC业务接入点4)Service Management Agent Point SMAP,业务管理接入点5)Service Access Point Identifier SAPI,业务接入点标识6)service access point (SAP),业务接入点;服务访问点
