Patent ID: 8824456

Claim:
A server device comprising: a registration list memory means for memorizing a registration list on which a telephone number is registered; a registration determination request reception means for receiving, from a terminal device through a communication means, a telephone number registration determination request including the telephone number designated by a user through a specified Web page displayed on a terminal device; a registration determination means for determining whether or not the telephone number thus included in the registration determination request is registered on the registration list, wherein when the telephone number is not registered on the registration list, using an approval request information sending means for sending approval request information for encouraging approval to the telephone terminal device, when a call is made to the telephone terminal device corresponding to the telephone number through the communication means in a state of displaying the Web page and the call is answered, and a registration means for registering the telephone number thus included in the registration determination request on the registration list in a state of displaying the Web page, in a case where approval information indicative of the approval is received from the telephone terminal device in response to the approval request information, wherein the telephone terminal device transmits the approval information to the server device when an operation button indicative of approval is pressed by the user on the telephone terminal device, wherein a pair of telephone number and store identification information is registered on the list, store identification information of the store corresponding to the Web page is included together with the telephone number in the registration determination request, the registration determination means determines whether or not the pair of telephone number and store identification information which is included in the registration determination request is registered on the registration list, the approval request information sending means sends approval request information for encouraging approval to the telephone terminal device, when a call is made to the telephone terminal device corresponding to the telephone number through a communication means in a state of displaying the Web page and the call is answered, in a case where the pair of telephone number and store identification information is not registered on the registration list, and the registration means registers on the registration list the pair of telephone number and store identification information which is included in the registration determination request in a state of displaying the Web page, in a case where the registration means receives approval information indicative of approval from the telephone terminal device in response to the approval request information.