标准号:PRETS 300 185-3-1995
中文标准名称:PRETS 300 185-3-1995
英文标准名称:Integrated Services Digital Network (ISDN); Conference Call@ Add-on (CONF) Supplementary Service; Digital Subscriber Signalling System No. One (DSS1) Protocol; Part 3: Test Suite Structure and Test Purposes (TSS&TP) Specification for the User
发布日期:1995-01-01
实施日期:2014-04-17