ECMA 284 Ed. 3 (2001) 标准详情
- 标准号:ECMA 284 Ed. 3 (2001)
- 中文标题:
- 英文标题:Private Integrated Services Network (pisn) - Inter-exchange Signalling Protocol - Private User Mobility (pum) - Call Handling Additional Network Features (qsig-pumch)
- 标准类别:欧洲计算机制造联合会ECMA
- 发布日期: