摘要
针对No.7公共信道信令ISUP(ISDNUSERPART)协议的特点,分析了利用传统的分布式测试方法实现ISUP一致性测试系统的困难,并借用渡船测试方法(FerryTestMethod)的思想提出了一种ISUP协议一致性测试的新方法,其主要优点是较好地解决了上下测试器的同步问题。最后描述了基于这种方法实现的ISUP协议一致性测试系统。
In this paper the difficulties in realizing the ISUP conformance test system employing the traditionalabstract conformance test method──Distributed Test Method are discussed on the basis of thecharacteristics of ISUP protocal,and a new method derived from Ferry Test Method to test ISUP protocolimplementation is presented.The merit of the new method is that it solves the problem of synchronizationbetween LT(low tester)and UT(upper tester).At last,an ISUP conformance test system based on thenew method is described in detail.
出处
《高技术通讯》
CAS
CSCD
1995年第12期18-22,共5页
Chinese High Technology Letters
基金
国家自然科学基金
关键词
ISUP协议
一致性测试
公共信道
通信
No.7SS,ISUP protocol,Conformance testing,Abstract test method,Test suite