System and method for routing incoming calls for a mobile communication system

摘要

The system and method for routing incoming calls for a CTM mobile communication system comprise wireless terminals connected to a radio base station (RBS1); a base station controller (RE) is connected through a primary access of an integrated service digital network to a local exchange (LE) of a switched public telephone network (RTPC), and moreover connected to a service control point (SCP) including the databases with the mobile phone subscribers and the service control logic. The base station controller (RE) sends the mobility management signaling to the control point (SCP) by means of an X.25 interface and an X.25 interface protocol. It also comprises switching means (MS) that work as a service switch point, carrying out the function of a gateway.