Communication device

A non-transitory computer-readable medium storing computer-executable instructions for a communication device,

• the communication device comprising:
• a first type of interface configured to perform a communication with a terminal device according to an NFC (abbreviation of Near Field Communication) scheme complying with an NFC standard;
• and
• a second type of interface configured to perform a communication with the terminal device according to a scheme different from the NFC scheme;
• wherein the computer-executable instructions, when executed by a controller of the communication device, cause the communication device to:
• receive first information from the terminal device by using a first communication link in a case where the first communication link is established via the first type of interface between the communication device and the terminal device, the first communication link being a communication link in which a data communication is to be performed by the communication device operating in a first mode that is different from a P2P (abbreviation of Peer to Peer) mode of the NFC standard and by the terminal device operating in a second mode that is different from the P2P mode and the first mode;
• execute a first determining process related to whether a communication via the second type of interface between the communication device and the terminal device is performable in a case where the first information is received from the terminal device;
• establish a second communication link via the first type of interface between the communication device and the terminal device in the case where the first information is received from the terminal device, the second communication link being a communication link in which a data communication is to be performed by the communication device operating in the P2P mode and by the terminal device operating in the P2P mode;
• and
• perform a two-way communication of second information with the terminal device by using the second communication link, in a case where it is determined in the first determining process that the communication via the second type of interface between the communication device and the terminal device is performable, the second information being information for performing a communication via the second interface between the communication device and the terminal device,
• wherein the computer-executable instructions cause the communication device not to perform the two-way communication of the second information with the terminal device, in a case where it is determined in the first determining process that the communication via the second type of interface between the communication device and the terminal device is not performable.

A non-transitory computer-readable medium storing computer-executable instructions for a terminal device,

• the terminal device comprising:
• a first type of interface configured to perform a communication with a e communication device according to an NFC (abbreviation of Near Field Communication) scheme complying with an NFC standard;
• and
• a second type of interface configured to perform a communication with the communication device according to a scheme different from the NFC scheme,
• wherein the computer-executable instructions, when executed by a controller of the communication device, cause the terminal device to:
• send first information to the communication device by using a first communication link in a case where the first communication link is established via the first type of interface between the communication device and the terminal device, the first communication link being a communication link in which a data communication is to be performed by the communication device operating in a first mode that is different from a P2P (abbreviation of Peer to Peer) mode of the NFC standard and by the terminal device operating in a second mode that is different from the P2P mode and the first mode;
• establish a second communication link via the first type of interface between the terminal device and the communication device in a case where the first information is sent to the communication device, the second communication link being a communication link in which a data communication is to be performed by the communication device operating in the P2P mode and by the terminal device operating in the P2P mode;
• and
• perform a two-way communication of second information with the communication device, in a case where the communication device determines that the communication via the second type of interface between the terminal device and the communication device is performable, as a result of the first information being sent to the communication device, the second information being information for performing a communication via the second interface between the communication device and the terminal device,
• wherein the computer-executable instructions cause the terminal device not to perform the two-way communication of the second information with the communication device, in a case where the communication device determines that the communication via the second type of interface between the terminal device and the communication device is not performable, as a result of the first information being sent to the communication device.