Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Switched virtual path capability; Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network
宽带综合业务数字网;数字用户信号发送系统第二号(DSS2)协议;交换虚拟路径能力;第6部分:网络抽象测试套件(ATS)和部分协议执行额外测试信息(PIXIT)形式规范