The invention pertains to a method for direct communication between mobile terminals by using GSM carrier frequencies, wherein each carrier frequency transmits TDMA frames with a TDMA frame duration of 4.615 ms and each TDMA frame comprises 8 time slots with a duration of 577 microseconds, with the invention being characterized in that a multiframe is agreed upon by combining multiple TDMA frames, preferably 26 TDMA frames, wherein the involved terminals operate in the simplex mode and always transmit and receive in separate time slots within an agreed TDMA frame of the multiframe.