| 摘要 |
A network system includes a first device, a second device connectable to the first device via an IP network and an external device detachably connectable to each of the first device and the second device. The first device stores setting information. A first device control unit is provided to control the first device in accordance with the setting information. The first device further includes a first transmitting unit configured to transmit the setting information in response to receipt of a sending request. The second device retrieves the address of the first device that is stored in the external device, and transmits the sending request to the first device via the IP network. Then, with a receiving unit, the setting information transmitted from the first device via the IP network is received. A second control unit controls the second device in accordance with the received setting information. |
