| 摘要 |
PURPOSE:To make it possible to perform an overload test, a stability test or a continuous operation test with less persons in a short time by providing a means which holds a transmission signal and a receiving signal that a switchboard transmits and receives by the operation of a server and sends out the transmission signal to an automatic exchange with a prescribed procedure and generates the sending opportunity of the transmission signal with discriminating the receiving signal. CONSTITUTION:Each artificial circuit 6 is equipped with a transmission signal memory 61 as a means to hold every type of transmission signal that is transmitted from a switchboard 2 to a switchboard control equipment 4 by the operation of the server, and with a switchboard control equipment 4 by the operation of the server, and with a receiving signal memory 62 as a means to hold every type of receiving signal that is transferred from an automatic exchange 1 through the switchboard control equipment 4. Also, it is equipped with a counting circuit 63 as a means to transmit the holded transmission signal to the automatic exchange with the prescribed procedure, that is, with an order and a time interval, and with a timing circuit 64. Furthermore, it is equipped with a checking circuit 65 as a means to generate the sending opportunity of the transmission signal with discriminating the receiving signal that is transferred from the automatic exchange. Thereby, it is possible to realize a false call equipment which generates falsely a load accompanied by the switching operation of the switchboard. |
