FIELD: device and method for differentiating between remote messages transferred through repeater and remote messages not transferred through repeater.
SUBSTANCE: in accordance to the invention, a set of signal transmissions is received from a set of remote stations, where each signal transmission is connected to a call, sent by one of a set of remote stations; a set of received transmissions of signal is processed for identification of received transmissions, which include a discriminant included by user; and each received signal transmission in a set is marked as transferred through repeater, if received signal transmission includes a discriminant.
EFFECT: detection of communication through repeater, ensured monitoring of network traffic that passes through repeater.
12 cl, 16 dwg
