Communications terminal operable with high security protocol

A communications terminal having an Internet address for connection to the Internet through a communications line, the communications terminal comprising:

• a determination means for determining whether a communications request specifying the address is received from a server when connected to the Internet;
• a disconnecting means for disconnecting the communications line when determined by the determination means that the communications request is received;
• and
• a communicating means for making a call to the server and communicating by the communications unit on the communications line with a communications protocol having a higher degree of security compared with an Internet communications protocol when the communications line is disconnected by the disconnecting means.

A communications network system comprising:

• a communications terminal that has an Internet address for connection to the Internet through a communications line;
• and
• a server for sending a communications request specifying the address of the communications terminal when connected to the Internet,
• wherein the communications terminal includes
• a determination means for determining whether a communications request specifying the address is received from the server when connected to the Internet,
• a disconnecting means for disconnecting the communications line when determined by the determination means that the communications request is received,
• a waiting means for waiting to receive an incoming call from the server for responding to the communications request when the communications line is disconnected by the disconnecting means, and
• a communicating means for communicating by the communications unit on the communications line with a communications protocol having a higher degree of security compared with an Internet communications protocol when an incoming call is received by the waiting means.

A communications network system comprising:

• a communications terminal that has an Internet address for connection to the Internet through a communications line;
• and
• a server for sending a communications request specifying the address of the communications terminal when connected to the Internet,
• wherein the communications terminal includes
• a determination means for determining whether a communications request specifying the address is received from a server when connected to the Internet,
• a disconnecting means for disconnecting the communications line when determined by the determination means that the communications request is received, and
• a communicating means for the communications unit to make a call to the server and communicate on the communications line by way of a communications protocol having a higher degree of security compared with an Internet communications protocol when an incoming call is received by the waiting means.

A communications terminal having an Internet address for connection to the Internet through a communications line, the communications terminal comprising:

• a communications unit for connecting to the Internet by the address through the communications line;
• a transmitting means for transmitting a communications request to a server for requesting communications by a communications protocol having a higher degree of security compared with a communications protocol of the Internet when connected to the Internet;
• a disconnecting means for disconnecting the communications line when the communications request is sent from the transmitting means;
• a waiting means for waiting to receive an incoming call from the server when the communications line is disconnected by the disconnecting means;
• and
• a communicating means for communicating by the communications unit on the communications line by the communications protocol having a higher degree of security compared with the communications protocol of the Internet when the incoming call is received by the waiting means.

A communications terminal having an Internet address for connection to the Internet through a communications line, the communications terminal comprising:

• a communications unit for connecting to the Internet by the address through the communications line;
• a transmitting means for transmitting a communications request to a server for requesting communications by a communications protocol having a higher degree security compared with a communications protocol of the Internet when connected to the Internet;
• a disconnecting means for disconnecting the communications line when the communications request is sent from the transmitting means;
• and
• a communicating means for making a call to the server by the communications unit and communicating on the communications line by the communications protocol having a higher degree of security compared with the communications protocol of the Internet when the communications line is disconnected by the disconnecting means.