FIELD: mobile communications.
SUBSTANCE: radio phone is provided with filter to compensate for signals of actual background environment, device for inputting into memory block of a set of artificial side sound backgrounds, device for applying these signals to speech signals, sent to subscriber, device for identification of phone number of calling subscriber and device for recognition of speech signals, received from subscriber, connected through microprocessor to device for applying signals of artificial side backgrounds to speech signals, transferred to subscriber.
EFFECT: broader functional capabilities.
2 cl, 2 dwg
