NBN ETS 300 496-1997 标准详情
- 标准号：NBN ETS 300 496-1997
- 中文标题：
- 英文标题：Broadband Integrated Services Digital Network (b-isdn); Signalling System No.7 - Interworking Between Broadband Isdn User Part (b-isup) And Narrowband Isdn User Part (isup)
- 标准类别：比利时标准NBN
- 发布日期：
