| 摘要 |
PROBLEM TO BE SOLVED: To provide an operation unit that can unitarily operate an optional OA unit independently of its manufacturing or its model by using the keys of a mobile terminal. SOLUTION: A copying machine stores a code table relating commands entered by using the keys of an operation panel of the copying machine and existing keys of a PHS phone and when the PHS phone approaches the copying machine, the copying machine transmits the code table to the PHS phone and the PHS phone can use its existing keys for keys on the operation panel of the copying machine. |
