| 摘要 |
PROBLEM TO BE SOLVED: To provide communication equipment etc. capable of supporting radio voice communication and wireless data transmission.SOLUTION: When an MFP network ID is used for an MFP 10, and a first slave unit 1 network ID is used for a first slave unit 1, and a communication destination is established to a device using the MFP network ID for a mobile device 4 and the first slave unit 1, the communication system 5 is brought into a first communication state that radio communication is performed among the first slave unit 1, the mobile device 4, and the MFP 10. When the first slave unit 1 network ID is used for the MFP 10 and the MFP 10 network ID is used for the first slave unit 1, the communication system 5 is brought into a second communication state that data communication is performed between the first slave unit 1 and the mobile device 4. Switching from the first communication state to the second communication state is executed on condition that power supply to a wireless communication control circuit 11 of the MFP 10 is stopped. |
