DIN EN 301070-3:2001
综合业务数字网(ISDN).信号系统No.7.ISDN用户部分(ISUP)与智能网络应用部分的相互作用.第3部分:测试套结构和试验目的规范
Integrated Services Digital Network (ISDN) - Signalling System No. 7; ISDN User Part (ISUP) version 3 interactions with the Intelligent Network Application Part (INAP) - Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification (Endorsement of