ETSI PRETS 300 055-1991 标准详情
- 标准号:ETSI PRETS 300 055-1991
- 中文标题:综合业务数字网( ISDN ) ,终端便携( TP )补充业务数字用户信令系统,一个( DSS1 )协议
- 英文标题:Integrated Services Digital Network (ISDN); Terminal Portability (TP) Supplementary Service Digital Subscriber Signalling System No. One (DSS1) Protocol
- 标准类别:欧洲通信ETS,I-ETS,PRI-ETSETS
- 发布日期:1991-01-01