DIN EN 300363 (2004-03) 标准详情
- 标准号：DIN EN 300363 (2004-03)
- 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
- 标准类别：德国标准DIN
- 发布日期：
