ECMA 193 Ed. 2 (1997) 标准详情
- 标准号:ECMA 193 Ed. 2 (1997)
- 中文标题:
- 英文标题:Private Integrated Services Network (pisn) - Specification, Functional Model And Information Flows - Do Not Disturb And Do Not Disturb Override Supplementary Services (dnd(o)sd)
- 标准类别:欧洲计算机制造联合会ECMA
- 发布日期: