CORBA Common object request broker architecture DCOM Distributed common object model DOSS Dedicated-line operation support system HiOSS HiNet operation support system ISMAS Intelligent synchronization network monitoring and analysis system LANMACS Leased-line access network monitor and control system NE Network element NOC Network operation center MOMENT Management operation system for mobile networks NTMOS Network traffic management operation system OSS Operation support system POSS Power operation support system QOS Quality of service SNIMS SDH network integrated management system SOAP Simple object access protocol SOSS Switching operation support system SS7NMS SS7 network management system TANIS Traffic network service and information system TIME Traffic information system for mobile networks TSNC Transmission subnetwork controller XML Extensible makeup language 網路維運中心