FIELD: radio paging systems connected to switched telephone networks provided with paging system and ensuring transmission of paging signals. SUBSTANCE: method includes following steps: requesting extended-range paging processor for processing extended-range call received by paging system through shared switched telephone network; reading data base of respective subscriber for linking extended-range paging message information when requesting extended- range page processing; linking extended-range paging message information to transmit warning message according to service class in extended- range mode to paging system of respective range through message transmission unit; radio paging in extended subscriber's range of respective pager after extended-range paging message has been received by paging system of respective range and called pager has been matched with call frequency in the range of subscriber's movement. EFFECT: extended range of paging system covering entire country and operating in single range. 2 cl, 7 dwg
