COMMUNICATION SYSTEM AND COMMUNICATION PROGRAM

PROBLEM TO BE SOLVED: To provide a communication system and a communication program for setting a proper time-out time even when its relative location with communication destination equipment changes. SOLUTION: In the case of using an electronic file to which communication association information is added by associating communication time information showing a communication time to predetermined communication destination equipment measured in using an electronic file with location information showing the location of a client 14 for a user who uses the electronic file specified in using the electronic file, a control part 32 compares the location shown by the client location information for the user included in the communication association information with the location specified at that point of time, and determines a time-out time based on the communication time shown by the communication time information corresponding to the location information whose matching degree is the highest, and sets the determined time-out time to the client 14 for the user. COPYRIGHT: (C)2009,JPO&INPIT