PREN 301 102 V1.1.1 标准详情
- 标准号：PREN 301 102 V1.1.1
- 中文标题：
- 英文标题：Private Integrated Services Network (pisn); Mapping Functions For The Employment Of A Circuit Mode Basic Service And The Supplementary Service User-to-user Signalling As A Pair Of On-demand Inter-pinx Connections (mapping/uus)
- 标准类别：欧盟标准EN
- 发布日期：
