Integrated Services Digital Network (ISDN). Advice of charge : charging information at call set-up time (AOC-S) supplementary service. Service description.
标准号:NFZ 82-178-1994
标准名称: 综合服务数字网络(ISDN).收费通知:呼叫建立时间收费信息补充服务.服务说明
英文名称:Integrated Services Digital Network (ISDN). Advice of charge : charging information at call set-up time (AOC-S) supplementary service. Service description.
标准类型:国外标准
标准状态:现行
发布日期:1994-12-05
实施日期:1994-12-05
中国标准分类号(CCS):M11
国际标准分类号(ICS):33.080