ETS PRETS 300 364-1993 标准详情
- 标准号:ETS PRETS 300 364-1993
- 中文标题:专用电信网PTN ,除交换信令协议不打扰,不打扰超越控制辅助服务
- 英文标题:private telecommunication network ptn ; inter-exchange signalling protocol do not disturb and do not disturb overide supplementary services
- 标准类别:欧洲通信标准ETS
- 发布日期:1993-01-01
