Call testing method, device and system

摘要: The invention discloses a dial-to-test method which includes: call is received from the main calling terminal; according to preplaced to-be imitated information, information of calls corresponding modified; modified are connected with called terminal through tested element location; data produced by elementlocation gained in process. also provides device and system. By using invention, inputs resources reduced, consistency ofthe flow actual flow, quality dialing-to-test coverage rate ensured.