| 摘要 |
PROBLEM TO BE SOLVED: To provide a network system which does not require a user to input a password from a computer and does not have a risk of leaking VPN connection information.SOLUTION: The network system includes: a computer (PC2) that is remotely connected to an in-company network 9 via an internet 8; and a device unit (a voice device 1) that stores connection information and a connection program which are used for establishing a remote connection. When the device unit (the voice device 1) is connected to the computer (PC2), the computer (PC2) starts execution of the connection program that is stored in the device unit (the voice device 1); obtains the connection information from the device unit (the voice device 1) according to the connection program; and establishes a remote connection environment on the basis of the connection information so as to make a remote connection to the in-company network 9. When the device unit (the voice device 1) is disconnected from the computer (PC2), the connection information and the connection program are erased from the computer (PC2). |
