To solve the problem of a current attendance managing system in which reliability is lowered by the several reasons such that one employee intentionally punches several attendance cards, an employee forgets to write a destination display board or self-report is made by the wrong remembrance of the employee.

When an employee identification card 2 storing the employee inherent date is inserted into an employee identification type portable telephone 3, attendance condition of the employee such as attendance, leave, leave one's seat, bushiness trip is informed from the employee identification type portable telephone 3 to a controller 5 through the network, and the attendance condition of the employee can be managed in the lump by the controller 5. When an employee makes a call to other employee, attendance condition of other employee is displayed in the employee identification type portable telephone 3.