| 摘要 |
PROBLEM TO BE SOLVED: To provide an on-vehicle apparatus capable of appropriately continuing communications between vehicles.SOLUTION: The on-vehicle apparatus includes a specific small power transceiver circuit 11 that performs transceiver communication with an opposite side terminal, and a central control section 1 that performs a call with an opposite side terminal by controlling the switching between a call via a telephone line using a mobile phone 12 and a transceiver communication with the specific small power transceiver circuit 11. |
