ITU-T Q.784.2 SPANISH-1997
综合业务数字网用户部分(ISUP)基本呼叫测试规范.综合业务数字网用户部分'92(ISUP'92)基本呼叫控制规程的抽象测试集.系列Q:交换和信令.第7信令系统规程.测试规范.11号研究组.97pp
ISUP Basic Call Test Specification: Abstract Test Suite for ISUP'92 Basic Call Control Procedures - Series Q: Switching and Signalling Specifications of Signalling System No. 7 - Test Specification Study Group 11; 97 pp