ETSI EG 201 120-1998 标准详情
- 标准号:ETSI EG 201 120-1998
- 中文标题:公共交换电话网( PSTN ) ,评级终端设备,以便它可以在串联连接和/或并联到网络终端点的方法( NTP )
- 英文标题:Public Switched Telephone Network (PSTN); Method of Rating Terminal Equipment So That it Can Be Connected in Series and/or in Parallel to a Network Termination Point (NTP)
- 标准类别:欧洲通信ETS,I-ETS,PRI-ETSETS
- 发布日期:1998-01-01