Patent ID: 7668301

Claim:
A simulated user call test system, characterized in that the simulated user call test system is built in a digital stored program control switch, and comprises a back process module, a front call control process module and a hardware subsystem for performing a call test, wherein: the back process module runs on a maintaining platform of the switch for providing an operation interface for a user to perform a call test setup, receives call test result data transmitted by the front call control process module, and performs display and statistical processes; the front call control process module is included in a main control module of the switch to receive call test setup parameters provided by the back process module, control the hardware subsystem to perform a call test process according to a flowchart and user parameters set, and report a result of the call test to the back process module; the hardware subsystem comprises function process units of the digital stored program control switch to receive instructions from the front call control process module, perform tests comprising at least one of the following: picking-up or hanging-up phones, detecting signaling tone, dialing, sending a test tone, or talking; and report test results to the front call control process module, and wherein the hardware subsystem further comprises a loop relay panel used for simulating picking-up or hanging-on a phone in a calling or called user terminal and dial function of dial pulse form by the calling user.