Communication system, image forming apparatus, method of controlling the same, and storage medium

1. A communication system, in which an image forming apparatus and an information processing apparatus are connected via a network and remote maintenance is performed between the image forming apparatus and the information processing apparatus,

wherein the image forming apparatus comprises:

a first wireless communication unit that wirelessly communicates with a plurality of mobile terminals;

a second wireless communication unit that directly communicates with a mobile terminal;

a display;

a memory that stores a set of instructions; and

at least one processor that executes the instructions to:

control the remote maintenance with the information processing apparatus;

perform wireless communication with a mobile terminal;

determine whether or not the remote maintenance is possible using the mobile terminal;

control to, in a case that it is determined that the remote maintenance is possible, establish wireless communication with the mobile terminal in response to a connection request from the mobile terminal, and perform input and output of audio data via the mobile terminal with the information processing apparatus;

determine whether the established wireless communication with the mobile terminal is by the first wireless communication unit or the second wireless communication unit;

in a case that it is determined that the wireless communication with the mobile terminal is by the first wireless communication unit, display on the display a screen for requesting permission for a connection with the mobile terminal; and

in a case that it is determined that the wireless communication with the mobile terminal is by the second wireless communication unit, not display on the display the screen.

2. The communication system according to claim 1 , wherein the image forming apparatus further comprises:

a connector that connects to an audio device; and

wherein the at least one processor executes the instructions in the memory device to:

determine whether or not the audio device is connected via the connector;

wherein, in a case that it is determined that the audio device is connected to the connector, stop input and output of audio data with respect to the audio device connected via the connector in the remote maintenance using the mobile terminal.

3. The communication system according to claim 1 , wherein the first wireless communication unit performs wireless communication by an infrastructure mode, and the second wireless communication unit performs direct wireless communication.

4. The communication system according to claim 1 , wherein the at least one processor executes the instructions in the memory device to:

upon establishing the wireless communication with the mobile terminal, determine whether the wireless communication with the mobile terminal is established in accordance with a pairing operation by the image forming apparatus or is established in accordance with a pairing operation by the mobile terminal; and

display on the display a screen for requesting permission for a connection in a case that it is determined that the wireless communication is established in accordance with the pairing operation by the mobile terminal.

5. An image forming apparatus operable to connect to an information processing apparatus via a network and capable of receiving remote maintenance from the information processing apparatus, the image forming apparatus comprising:

a first wireless communication unit that wirelessly communicates with a plurality of mobile terminals;

a second wireless communication unit that directly communicates with a mobile terminal;

a display;

a memory device that stores a set of instructions; and

at least one processor that executes the instructions to:

control the remote maintenance with the information processing apparatus;

perform wireless communication with a mobile terminal;

determine whether or not the remote maintenance is possible using the mobile terminal; and

control to, in a case that it is determined that the remote maintenance is possible, establish wireless communication with the mobile terminal in response to a connection request from the mobile terminal, and perform input and output of audio data via the mobile terminal with the information processing apparatus;

determine whether the established wireless communication with the mobile terminal is by the first wireless communication unit or the second wireless communication unit;

in a case that it is determined that the wireless communication with the mobile terminal is by the first wireless communication unit, display on the display a screen for requesting permission for a connection with the mobile; and

in a case that it is determined that the wireless communication with the mobile terminal is by the second wireless communication unit, not display on the display the screen.

6. The image forming apparatus according to claim 5 , further comprising:

a connector that connects to an audio device;

wherein the at least one processor executes the instructions in the memory device to:

determine whether or not the audio device is connected via the connection unit; and

in a case that it is determined that the audio device is connected via the connector, stop input and output of audio data with respect to the audio device connected via the connector in the remote maintenance using the mobile terminal.

7. The image forming apparatus according to claim 5 , wherein the first wireless communication unit performs wireless communication by an infrastructure mode, and the second wireless communication unit performs direct wireless communication.

8. The image forming apparatus according to claim 5 , wherein the at least one processor executes the instructions in the memory device to:

upon establishing the wireless communication with the mobile terminal, determine whether the wireless communication with the mobile terminal is established in accordance with a pairing operation by the image forming apparatus or is established in accordance with a pairing operation by the mobile terminal; and

control to display on the display a screen for requesting permission for a connection in a case that it is determined that the wireless communication is established in accordance with the pairing operation by the mobile terminal.

9. A method of controlling an image forming apparatus connected to an information processing apparatus via a network and having a remote maintenance control unit for controlling remote maintenance with the information processing apparatus and a first wireless communication unit for wirelessly communicating with a plurality of mobile terminals and a second wireless communication unit for directly communicating with a mobile terminal, and operable to receive remote maintenance from the information processing apparatus, the method comprising:

determining whether or not the remote maintenance is possible using the mobile terminal; and

controlling to, in a case that the remote maintenance is determined to be possible, establish wireless communication with the mobile terminal by the wireless communication unit in response to a connection request from the mobile terminal, and perform input and output of audio data via the remote maintenance control unit;

determining whether the established wireless communication with the mobile terminal is by the first wireless communication unit or the second wireless communication unit;

in a case that it is determined in the determining that the wireless communication with the mobile terminal is by the first wireless communication unit, displaying on a display a screen for requesting permission for a connection with the mobile terminal; and

in a case that it is determined in the determining that the wireless communication with the mobile terminal is by the second wireless communication unit, not displaying on the display the screen.

10. A non-transitory computer-readable storage medium storing a program for causing a processor to execute a method of controlling an image forming apparatus connected to an information processing apparatus via a network and having a remote maintenance control unit for controlling remote maintenance with the information processing apparatus and a first wireless communication unit for wirelessly communicating with a plurality of mobile terminals and a second wireless communication unit for directly communicating with a mobile terminal, and operable to receive remote maintenance from the information processing apparatus, the method comprising:

determining whether or not the remote maintenance is possible using the mobile terminal; and

controlling to, in a case that the remote maintenance is determined to be possible, establish wireless communication with the mobile terminal by the wireless communication unit in response to a connection request from the mobile terminal, and perform input and output of audio data via the remote maintenance control unit;

determine whether the established wireless communication with the mobile terminal is by the first wireless communication unit or the second wireless communication unit;

in a case that it is determined in the determining that the wireless communication with the mobile terminal is by the first wireless communication unit, displaying on a display a screen for requesting permission for a connection with the mobile terminal; and

in a case that it is determined in the determining that the wireless communication with the mobile terminal is by the second wireless communication unit, not displaying on the display the screen.