A METHOD OF REALIZING MULTI-SERVICE ACCESS WITH SAME ACCESS POINT

摘要

This invention discloses a method of realizing multi-service access with the same access point name, including the following steps: establishing and storing the bundling relation table for mobile station to distinguish the characteristic type, access point name and route index, and the relationship between service route index and service route. The mobile station transmits the data protocol activation requestr which include the distinguished characteristic type of this mobile station and the requested access point name to packet data gateway; the packet data gateway query the service route index which related to the distinguished characteristic type and access point name to which the distinguished characteristic belong in the established bundling relation table, and query the corresponding service route according to the service route index by the relationship between service route index and service route, establish the external route according to the service route, and return the success message to mobile station; the mobile station access to the corresponding service network via the established external route; therefore realizing the function of accessing multi-service network with the same access point name according to multiple different mobile station characteristic.