Wireless telecommunications system utilizing cdma radio frequency signal modulation in conjunction with the gsm a-interface telecommunications network protocol

Transmitting messages transmitted from the subscriber unit (50) directly to the application area are transmitted to the GSM mobile unit switching center (52). CDMA signal transfer messages received from the subscriber unit are reconstructed. The signaling messages belonging to the application area transmitted directly from the switching center of the GSM mobile units are transmitted transparently to the subscriber unit. Messages belonging to the base station mobile application section of the switching center GSM mobile units are processed locally in order to provide the resources required to accomplish their mode of operation (48). The signaling message constituting the message of the base station system to be transmitted directly to the transmitting part is transmitted by a transparent character, the signaling message forming the base station subsystem mobile application subtask message, and its signal transmitted message processing system (46) providing the resources required for implementing the operation required by this message (48); and has a radio frequency response processing system for generating a radio frequency interface (40) using a CDMA signal processing technique. ŕ