FIELD: communications. SUBSTANCE: method involves tracing all mobile sets which are registered in mobile communication network by means of position recorder which is located in center. If caller detects that called station is busy, he enters code and reference number is stored in queue of recorder of registered positions. Caller is informed when called station is not busy and connection is established after both stations are on. Connection is treated established when called station responds and recorder of registered positions removes reference number from queue. EFFECT: termination of call from caller when called station is busy. 5 cl, 6 dwg
