Function Executing Device

A function executing device capable of executing a plurality of functions including a first function and a second function, the function executing device comprising:

• a first type of interface for executing a communication with a terminal device;
• a second type of interface for executing a communication with the terminal device;
• one or more processors;
• and
• a memory that stores computer-readable instructions therein, the computer-readable instructions, when executed by the one or more processors, causing the function executing device to execute:
• (h) storing, in a memory of the function executing device, permission information indicating, for each of the first function and the second function, whether or not the terminal device is capable of using the function;
• (i) receiving first information including an execution request of a specific function via the first type of interface, the specific function including a communication process for communicating object data with the terminal device;
• (j) determining whether or not the terminal device is capable of using the specific function using the permission information in the memory in a case where the first information is received;
• (k) executing a change process for changing an interface for communicating with the terminal device from the first type of interface to the second type of interface in a first case where it is determined that the specific function is the first function and the terminal device is capable of using the first function, and not executing the change process in a second case where it is determined that the specific function is the second function and the terminal device is not capable of using the second function;
• and
• (l) executing the specific function including the communication process via the second type of interface in a case where the change process is executed.

A function executing device comprising:

• a first type of interface for executing a communication with a terminal device;
• a second type of interface for executing a communication with the terminal device;
• and
• a control unit, wherein
• the control unit comprises:
• a receiving unit configured to receive first information including an execution request of a specific function via the first type of interface, the specific function including a communication process for communicating object data with the terminal device;
• a state determining unit configured to determine, in a case where the first information is received, whether a state of the function executing device is a non-error state in which the function executing device is capable of executing the specific function or an error state in which the function executing device is not capable of executing the specific function;
• a changing unit configured to execute a change process for changing an interface for communicating with the terminal device from the first type of interface to the second type of interface in a case where the state of the function executing device is determined as the non-error state, and not to execute the change process in a case where the state of the function executing device is determined as the error state;
• and
• a function executing unit configured to execute the specific function including the communication process via the second type of interface in a case where the change process is being executed.

A function executing device capable of executing a plurality of functions including a first function and a second function, the function executing device comprising:

• a first type of interface for executing a communication with a terminal device;
• a second type of interface for executing a communication with the terminal device;
• and
• a control unit, wherein
• the control unit comprises:
• a storing control unit configured to store, in a memory of the function executing device, permission information indicating, for each of the first function and the second function, whether or not the terminal device is capable of using the function;
• a receiving unit configured to receive first information including an execution request of a specific function via the first type of interface, the specific function including a communication process for communicating object data with the terminal device;
• a usage determining unit configured to determine whether or not the terminal device is capable of using the specific function using the permission information in the memory in a case where the first information is received;
• a changing unit configured:
• to execute a change process for changing an interface for communicating with the terminal device from the first type of interface to the second type of interface in a first case where it is determined that the specific function is the first function and the terminal device is capable of using the first function;
• and
• not to execute the change process in a second case where it is determined that the specific function is the second function and the terminal device is not capable of using the second function;
• and
• a function executing unit configured to execute the specific function including the communication process via the second type of interface in a case where the change process is executed.