Technique for communicating printer authentication information for acquiring print data from server

摘要

A terminal device may send a registration request, which requests the server to register virtual printer relation information related to a virtual printer, to a server, and communicate a wireless profile with an existent printer using a first terminal interface. The wireless profile may be used in a wireless network, which is established by using a second terminal interface, and is a wireless network to which both the terminal device and the existent printer are to belong. The terminal device may establish a belonging state, which is a state in which both the terminal device and the existent printer belong to the wireless network, using the second terminal interface, and send authentication information to the existent printer via the established wireless network. The authentication information may be associated with the virtual printer relation information in the server.

主权项

1. A non-transitory computer-readable recording medium storing computer-readable instructions for a terminal device, the computer-readable instructions, when executed by one or more processors of the terminal device, causing the terminal device to perform:
sending a registration request to a server using a second terminal interface of the terminal device without communicating with an existent printer, the registration request requesting the server to register virtual printer relation information related to a virtual printer; receiving authentication information from the server using the second terminal interface without communicating with the existent printer; communicating a wireless profile with the existent printer using a first terminal interface of the terminal device after sending the registration request and receiving the authentication information, the wireless profile configured to be used in a wireless network, which is established by using the second terminal interface, and is a wireless network to which both the terminal device and the existent printer are to belong, the first terminal interface being configured to execute a wireless communication with the existent printer in accordance with a first scheme, the second terminal interface being configured to execute a wireless communication with the existent printer in accordance with a second scheme different from the first scheme; establishing a belonging state based on the wireless profile and using the second terminal interface, the belonging state being a state in which both the terminal device and the existent printer belong to the wireless network; and sending the authentication information, which had been received from the server, to the existent printer via the established wireless network using the second terminal interface, the authentication information being associated with the virtual printer relation information in the server, and configured to be used when the existent printer acquires print data of a print target stored in the server from the server.