DIN EN 300098-4 标准详情
- 标准号：DIN EN 300098-4
- 中文标题：
- 英文标题：Integrated Services Digital Network (isdn) - Connected Line Identification Restriction (colr) Supplementary Service; Digital Subscriber Signalling System No. One (dss1) Protocol - Part 4: Abstract Test Suite (ats) And Partial Protocol Implementation
- 标准类别：德国标准DIN
- 发布日期：
