ETS PRETS 300 191-1991 标准详情
- 标准号：ETS PRETS 300 191-1991
- 中文标题：协议信令D信道的接口，在终端设备和专用电信网之间的S参考点的识别补充业务的支持
- 英文标题：protocol for signalling over the d-channel of interfaces at the s reference point between terminal equipment and private telecommunication networks for the support of identification supplementary services
- 标准类别：欧洲通信标准ETS
- 发布日期：1991-01-01
