| abstract |
A communication device capable of improving maintenance efficiency, a control method thereof, and a program are provided. A communication device detects a failure of a first communication unit, a second communication unit having a communication method different from that of the first communication unit, and a failure of the first communication unit and the second communication unit. In response to the failure detection of one communication unit among the failure detection unit 106, the first communication unit 102, and the second communication unit 104, the other communication unit is used to detect the failure information and the final destination information of the failure information. , And a transmitting unit 108 for transmitting. [Selection] Figure 1 |