SS EN 300 646-1 Ed. 1 (1999) 标准详情
- 标准号:SS EN 300 646-1 Ed. 1 (1999)
- 中文标题:
- 英文标题:Integrated Services Digital Network (isdn) - Signalling System No. 7 - Digital Cellular Telecommunications System (phase 2) - Application Of Isdn User Part (isup) Version 2 For The Isdn-public Land Mobile Network (plmn) Signalling Interface - Part 1:
- 标准类别:新加坡SS
- 发布日期: