PRETS 300 369-3-1995 标准详情
- 标准号：PRETS 300 369-3-1995
- 中文标题：
- 英文标题：Integrated Services Digital Network (isdn) - Explicit Call Transfer (ect) Supplementary Service - Digital Subscriber Signalling System No. One (dss1) Protocol - Test Suite Structure And Test Purposes (tss & Tp) Specification For The User
- 标准类别：欧洲通信ETS,I-ETS,PRI-ETSETS
- 发布日期：
