Receiving module RT2 is a device, providing receiving of reports from telephonic communicator of security control panel. Information is being processed (provided communication according to selected protocols) and transferred to concentrator of multichannel receiver. Microcontroller performs processing of signals. It recognizes data being transferred and generates messages of set structure, which via serial port are being transferred to concentrator of multi-channel receiver either RD10 or RM10. Receiving module RT2 has no any programming filters.