NF Z82-122-1995(R2001) 标准详情
- 标准号:NF Z82-122-1995(R2001)
- 中文标题:
- 英文标题:integrated services digital network isdn . generic keypad protocol for the support of supplementary services. digital subscriber signalling system no one dss1 protocol.
- 标准类别:法国国家标准
- 发布日期: