JPS57193128A - Tape driving system for automatic intercept service equipment - Google Patents

Abstract

PURPOSE:To use a conventional cassette tape for an automatic intercept service equipment, by providing plurality of recording channels on the same track of a magnetic tape, quick traversing the tape during the transmission of a selecting signal and allowing said channel to reach a program-researchable position. CONSTITUTION:When one of sensors 8 is operated, an input memory 7 detects it and controls a network controlling circuit 4 via a controlling circuit 6, confirms the vacancy of a line and closes the loop of a station. Further, a dial pulse corresponding to a telephone number to be informed preset in a dial memory 5 is transmitted to a main trunk. During this operation, a tape driving control section 9 controls a recording tape reproducing section 10 and makes quick traversing of the tape. The tape is recorded with a plurality of recording channels, the corresponding channel is retrieved and the channel is brought into the program-researchable position. When the telephone number to be informed responds, the circuit 4 detects it, controls the control section 9, reproduces recorded information with the reproduction section 10 for the report. When the intersect service is finished, the section 9 again controls the reproduction section 10, rewinds the tape and restores the tape to the home position.