Integrated Services Digital Network (ISDN); Direct Dialling In (DDI) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network
综合业务数字网(ISDN);直接拨号(DDI)补充业务;数字用户信令系统第一号(DSS1)协议;第5部分:网络测试套件结构和测试目的(TSS&TP)规范
发布日期:
1998-06-01
更新引用最新基本呼叫标准等的参考文献。必要时,纳入轻微的技术修改
Update to references to cite latest basic call standards et al. Incorporation of minor technical modifications where necessary