智能: intellect; intelligence; min ...业务: vocational work; professiona ...节点: panel point; hybrid; packing ...智能业务: intelligent network service; intelligent service业务节点: sn service node智能业务系统: intelligent service system intess宽带业务节点: bsn broadband service node业务节点接口: sni:service node interface增强业务节点: enhance service node; enhancement server node高级智能服务节点: advanced intelligent service node通信服务节点: csn communication service node分组数据服务节点: pdsn智能电信节点: itn intelligent telecommunication node智能网业务: insos in service operation system业务交换节点: ssp service switch point业务控制节点: scn service control node本地业务接入节点: lsan local service access node智能网业务逻辑: in-sl in service logic智能网业务用户: inss intelligent network service subscriber智能用户电报业务: super telex service; teletex service智能光信息往返节点: iosn intelligent optical shuttle node各节点间均有业务连接: full mesh智能网业务仿真系统: inses in services emulation system智能型动态业务提供: idsintelligent dynamic service provisioning中断服务节: interrupt service section