The present invention discloses a method, a system and an apparatus for reporting signaling, to enable a system server used for analyzing abnormal calls to be able to perform more accurate analysis based on the signaling reported by using the reporting method. According to the method, a core network apparatus determines an interactive signaling corresponding to an abnormal call in a terminal, reports the determined interactive signaling to the system server, and notifies the terminal to report an interactive signaling in the abnormal call in the record of the terminal itself. So, even in the absence of a test terminal and a vehicle-mounted device required by a road test, the system server can also carry out accurate analysis to the abnormal call via interactive signalings reported by the core network device and the terminal signaling.