MF SIGNAL RECEPTION METHOD AND DEVICE FOR ANALOG INDIVIDUAL LINE SIGNAL SYSTEM

PROBLEM TO BE SOLVED: To prevent occurrence of an incomplete call due to a illegal signal having been received before receiving a normal MF signal in the MS signal reception method adopting the individual line signal system. SOLUTION: An MF signal reception section 21 that receives an MF signal from a signal reception section 1 makes a signal analysis request to a signal analysis report section 22. The signal analysis report section 22 aborts an illegal signal till a KP signal is received and makes a KP signal reception report to a protocol control section 3 upon the receipt of the KP signal. After receiving all MF signals, a reception numeral storage section 23 for a numerical reception end report aborts the illegal signal before receiving the KP signal and regards the KP signal received later as a normal signal when receiving the KP signals continuously and stores the succeeding numerals.