| 摘要 |
PROBLEM TO BE SOLVED: To provide a common line signal sequence generating method for visualizing communication of a common line signal between exchange stations. SOLUTION: A sequence generating section 13 of an analysis system 1 acquires a transmission station code, an incoming call station code and a signal code with respect to communication from a signal journal file F2 being a communication record relating to the communication of a common line signal between the exchange stations, converts the acquired transmission station code into a transmission station name, the incoming call station code into an incoming call station name, and the signal code into a signal name respectively, generates a signal sequence file F3 comprising character codes of the converted transmission name and incoming call station name, a station line corresponding to the station, the signal line configured between the station lines, and the converted signal name corresponding to the signal line and the contents are outputted to a display device 2 or printer 3.
|
