ETS 300 138-6 Ed.1 (1997) 标准详情
- 标准号:ETS 300 138-6 Ed.1 (1997)
- 中文标题:
- 英文标题:Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) protocol; Closed User Group (CUG) supplementary service; Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testi
- 标准类别:欧洲通信ETS,I-ETS,PRI-ETSETS
- 发布日期: