SS ETS 300 052-2-1995 标准详情
- 标准号：SS ETS 300 052-2-1995
- 中文标题：
- 英文标题：Integrated Services Digital Network (isdn) - Multiple Subscriber Number (msn) Supplementary Service - Digital Subscriber Signalling System No.one (dss1) Protocol - Part 2: Protocol Implementation Conformance Statement (pics) Proforma Specification
- 标准类别：新加坡SS
- 发布日期：
