| 摘要 |
A terminal access method applied to a base station connecting to multiple core networks of at least one mobile network. The core network having a redirection function among multiple core networks is main core network, and other core networks are sub core networks. The method includes: the base station receives an access request transmitted by the terminal, the request indicating to access the mobile network; if the access request does not carry the identification of the core network to be matched and the main core network is routable, the base station transmits the access request to the main core network; if receiving the redirection message returned from the main core network and the core network indicated in the redirection message is routable, the base station retransmits the access request to the indicated core network. By the method, resolved is the problem how the terminal would access the attributive specific core network when a mobile network comprises multiple core networks,. |
