| 摘要 |
PROBLEM TO BE SOLVED: To transfer, in transmitting a document image to a partner with whom communication such as a voice call is being performed and in receiving a document image from a partner with whom communication such as a voice call is being performed, the document images securely and with simple operation.SOLUTION: When communication between a communication device with an image reading function and a first portable terminal is established by near field communication, communication between the first portable terminal and a second portable terminal is established, and communication between the second portable terminal and a communication device with a printing function is established by near field communication; the communication device with the image reading function acquires information to be used for the communication device with the image reading function transmitting image data to the communication device with the printing function, from the communication device with the printing function through the first portable terminal and the second portable terminal.SELECTED DRAWING: Figure 1 |
