发明名称 Method for checking operational functions of a computer-controlled communication switching system
摘要 A computer-controlled communication switching system (VST) is connected to a traffic simulation device (VSE) and to a personal computer (PC) which, in turn, is connected to the device (VSE). Setting instructions (E1, E2) which place the operational state of the system (VST) into a defined state are supplied to the system (VST) from the personal computer (PC). Triggered by checking instructions (Ü1, Ü2) triggered by the personal computer (PC), the device (VSE) selectively checks those characteristics of the system (VST) which are first established by the setting instructions (E1, E2). After the checking instructions (Ü1, Ü2) have been executed, the device (VSE) forms information items (I1, I2) describing the actual state of the system (VST) and supplies these to the personal computer (PC). The latter checks the actual-state information items (I1, I2) against predetermined nominal-state information items (S1, S2). <IMAGE>
申请公布号 DE3743959(A1) 申请公布日期 1989.07.13
申请号 DE19873743959 申请日期 1987.12.23
申请人 SIEMENS AG 发明人 BACHHUBER,GERHARD;VON LOH,ECKHARDT
分类号 H04M3/32 主分类号 H04M3/32
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