ISDN PACKET COMMUNICATION TEST CONTROL SYSTEM AND ISDN PACKET COMMUNICATION MATCHING PERFORMANCE TEST EQUIPMENT

摘要

PURPOSE:To select an ISDN call control test or a packet communication matching test of a terminal equipment automatically and to test the selected test with respect to the test control system for the terminal equipment implementing packet communication through an ISDN B-channel CONSTITUTION:The above system is provided with an ISDN call control test control means 2 controlling a confirmation test of a call control operation of a tested terminal equipment 1, an ISDN call control test execution means 3 executing the confirmation test of the call control operation of the tested terminal equipment under the control of the means 2, a packet communication test control means 4 controlling the communication matching test of a packet communication terminal equipment, a packet communication test execution means 5 executing the communication matching test of B-channel packet communication to the tested terminal equipment 1 under the control of the means 4, and a test changeover means 6 which selects the control to the packet communication test control means 4 when the ISDN call control test control means 2 confirms the normality of the setup operation of the tested terminal equipment 1 and selects the control to the ISDN call control test control means 2 when the packet communication test control means 4 finishes the communication matching test.