ETS 300 403-2 Ed.1 标准详情
- 标准号:ETS 300 403-2 Ed.1
- 中文标题:
- 英文标题:Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) protocol; Signalling network layer for circuit-mode basic call control; Part 2: Specification and Description Language (SDL) diagrams
- 标准类别:欧洲通信ETS,I-ETS,PRI-ETSETS
- 发布日期: