Patent ID: 6678372
Filing Date: 2004-01-13
Classification: H04M

Abstract:
A telephone terminal connected to a line network and having an individual terminal number, comprising:clock means for measuring date and hour; memory means for memorizing a call telephone number as a communication telephone number on call, said memory means memorizing a reception telephone number as said communication telephone number on reception, said memory means further memorizing communication information in correspondence to said communication telephone number; display means for displaying said communication telephone number and said communication information; and control means for controlling said memory means to make said memory means memorize said communication information in correspondence to said communication telephone number, said control means controlling said display means to make said display means display said communication telephone number and said communication information, said control means comprising: statistical recording means for reading said communication telephone numbers out of said memory means, said statistical recording means reading a predetermined number of said communication information out of said memory means within a predetermined period from a recording start day in a descending order of the number of communications to produce a statistical result; statistical result control means for deleting said communication telephone number and said communication information to write a present data as said recording start day in said memory means, said statistical result control writing said statistical result in a temporary memory means; and statistical result output means for reading said statistical result as a read-out result to output said read-out result to said display means.