SFS SFS-EN 300364-1999 标准详情
- 标准号:SFS SFS-EN 300364-1999
- 中文标题:专用综合服务网( PISN ) ,国际交换信令协议,请勿打扰,不打扰覆盖的补充服务
- 英文标题:Private Integrated Services Network (PISN). Inter-exchange signalling protocol. Do not disturb and do not disturb override supplementary services
- 标准类别:芬兰国家标准SFS
- 发布日期:1999-08-23