Information processing method and gateway equipment

The embodiment of the invention provides an information processing method and gateway equipment for solving a technical problem that the communication process cannot be performed since a request message cannot be analyzed by a signaling processing module. The method comprises the following steps: a safety access module in gateway equipment receives the request message sent by user equipment, wherein the gateway equipment comprises the safety access module, a protocol conversion module and a signaling processing module; the protocol conversion module maps the information included in the signaling processing to a protocol data unit constructed by the protocol conversion module, wherein the signaling processing module can recognize the information born in the protocol data unit; the protocol conversion module sends the mapped protocol data unit to the signaling processing module; and the signaling processing module performs corresponding processing according to the information included in the mapped protocol dat