METHOD AND SYSTEM FOR CONTROLING MTC TERMINAL ACCESS

摘要

A method and system for controlling Machine Type Communication (MTC) terminal are disclosed by the present invention. Wherein, the method includes the following steps: a mobility management network element reports the information of the MTC terminal, which requests to attach to the network or has attached to the network currently, to an access control network element (S601); the access control network element determines to refuse the MTC terminal access based on the MTC terminal information, and transmits an indication of refusing the access of the MTC terminal to the mobility management network element (S603); the mobility management network element receives the indication, and refuses the MTC terminal to access the network based on the indication (S605). By using the present invention, the access control to the MTC terminal can be realized by the access layer without increasing the complexity of the core network, thus reducing the cost of the network construction.