Distributed access gateway system

The present invention discloses a distributed access gateway system. The system includes: one or more access nodes, which are used to monitor and report the status information and event information of both the terminal devices and the resource channels; user/resource management unit, which is used to manage the user and resource corresponding to the one or more access nodes; node control unit, which is used to maintain the status information reported by the one or more access nodes, and perform data exchange with access nodes and/or service process unit respectively; service configuration unit, which is used to store the configuration information of the user and resource corresponding to the one or more access nodes; service process unit, which is used to process the event information from the node control unit and/or access protocol unit; access protocol unit, which is used to provide access protocol interface for the access gateway system. According to the solution provided by the present invention, the amount of media gateways can be reduced, and convenience is brought to the service management of the telecommunication operating management.