Portable terminal device

1. A portable terminal device comprising:

a telephone information memory unit that stores a plurality of telephone numbers assigned to the portable terminal device and plural pieces of telephone identification information respectively assigned to the telephone numbers in association therewith;

a memory unit that stores plural pieces of access destination information which respectively specify a plurality of sites on a network, and one of said plural pieces of telephone identification information stored in the telephone information memory unit in association therewith;

a site access unit that accesses a site on the network; and

a registration unit that registers one of said plural pieces of access destination information specifying the site accessed by the site access unit, and one of said plural pieces of telephone identification information in association with each other;

wherein in accessing a site specified by the access destination information stored in the memory unit over the network, the site access unit accesses the site using the telephone identification information stored in the memory unit in association with the access destination information.

2. The portable terminal device according to claim 1 , further comprising:

an active information designation unit that designates one of said plural pieces of telephone identification information stored in the telephone information memory unit as active information available at the time, and

wherein the registration unit registers, in the memory unit, that piece of said plural pieces of telephone identification information stored in the telephone information memory unit which is designated as the active information by the active information designation unit, and the access destination information accessed at the time by the site access unit in association with each other.

3. The portable terminal device according to claim 1 , wherein the registration unit registers the access destination information specifying the site accessed by the site access unit, and one of said plural pieces of telephone identification information stored in the telephone information memory unit which is used when accessing the site, in the memory unit in association with each other.

4. The portable terminal device according to claim 1 , further comprising:

a selection unit that selects one telephone identification information which is to be registered in the memory unit from said plural pieces of telephone identification information stored in the telephone information memory unit in response to a user's operation;

wherein the registration unit registers the access destination information specifying the site accessed by the site access unit, and the telephone identification information selected by the selection unit in the memory unit in association with each other.

5. The portable terminal device according to claim 1 , wherein the registration unit includes:

a specific-site determination unit that determines whether or not the site accessed by the site access unit is a specific site which meets a predetermined condition; and

a unit that registers the telephone identification information used in accessing the site together with the access destination information of the site in the memory unit when the site is determined as the specific site by the specific-site determination unit.

6. The portable terminal device according to claim 1 , further comprising:

an instruction unit that instructs whether or not to register the access destination information of currently accessing site and the telephone identification information stored in the telephone information memory unit in association with each other in response to a user's operation;

wherein when the instruction unit has instructed to register the telephone identification information, the registration unit registers the access destination information specifying the site accessed by the site access unit, and the telephone identification information used in accessing the site, in the memory unit in association with each other.

7. The portable terminal device according to claim 1 , further comprising:

an instruction unit that instructs whether or not to register the access destination information of currently accessing site and the telephone identification information stored in the telephone information memory unit in association with each other in response to a user's operation; and

wherein when the instruction unit has instructed to register the telephone identification information, the registration unit registers the access destination information specifying the site accessed by the site access unit, and one of the said plural pieces of telephone identification information stored in the telephone information memory unit in association with each other.

8. The portable terminal device according to claim 1 , further comprising:

an instruction unit that instructs whether or not to register the access destination information of currently accessing site and the telephone identification information stored in the telephone information memory unit in association with each other in response to a user's operation; and

wherein when the instruction unit has instructed to register the telephone identification information, the registration unit registers the access destination information of the site in the memory unit without being associated with the telephone identification information.

9. The portable terminal device according to claim 1 , further comprising:

an active information designation unit that designates one of said plural pieces of telephone identification information stored in the telephone information memory unit as active information available then; and

wherein the site access unit includes:

a determination unit that determines whether or not the telephone identification information designated as the active information by the active information designation unit coincides with the telephone identification information stored in association with the access destination information in the memory unit, at a time of accessing the site specified by the access destination information stored in the memory unit; and

a temporary designation unit that temporarily designates, as the active information, the telephone identification information stored in association with the access destination information in the memory unit when the determination unit determines that both of the telephone identification information do not coincide with each other.

10. The portable terminal device according to claim 1 , further comprising:

a designation unit that designates one display mode from either a list display mode for displaying a list of the access destination information stored in the memory unit or a classification display mode for presenting hierarchical display of the access destination information classified for each telephone identification information registered in the memory unit; and

a display unit that displays said plural pieces of access destination information stored in the memory unit in the display mode designated by the designation unit.

11. The portable terminal device according to claim 10 , wherein when the designation unit designates the list display mode for displaying a list of the access destination information stored in the memory unit, the display unit displays each site in such a mode as to permit a user to be able to identify which one of said plural pieces of telephone identification information is registered for that site.

12. The portable terminal device according to claim 10 , further comprising:

an instruction unit that instructs whether or not to register the access destination information of currently accessing site and the telephone identification information stored in the telephone information memory unit in association with each other in response to a user's operation; and

wherein when the instruction unit has instructed not to register the telephone identification information, the registration unit registers the access destination information of the site in the memory unit without associating with the telephone identification information; and

wherein when the designation unit designates the list display mode for displaying a list of the access destination information stored in the memory unit, the display unit displays each site in such a mode as to permit a user to be able to identify which one of said plural pieces of telephone identification information is registered for that site or none of the telephone identification information is registered for that site.

13. The portable terminal device according to claim 10 , further comprising:

an active information designation unit that designates one of said plural pieces of telephone identification information stored in the telephone information memory unit as active information currently available;

wherein when the designation unit designates the classification display mode for presenting hierarchical display of the access destination information classified for each telephone identification information registered in the memory unit, the display unit displays the access destination information registered in the memory unit in association with the telephone identification information designated as active by the active information designation unit in such a mode as to permit a user to identify the access destination information.

14. A site access method comprising:

a step of storing plural pieces of telephone identification information;

an information storing step of storing plural pieces of access destination information which respectively specify a plurality of sites on a network, and one of said plural pieces of telephone identification information in association therewith;

registering, by a registration unit, one of said plural piece of access destination information specifying a site for access by a site access unit, and one of said plural pieces of telephone identification information in association with each other; and

an access step of accessing a site specified by one of said plural pieces of access destination information stored in the information storing step by using the telephone identification information stored in association with the access destination information at a time of accessing the site over the network.

15. A non-transitory recording medium storing a program that allows a computer to achieve:

a telephone information storing function of storing plural pieces of telephone identification information;

a storing function of storing plural pieces of access destination information which respectively specify a plurality of sites on a network, and one of said plural pieces of telephone identification information stored by the telephone information storing function in association therewith;

a site access function of accessing a site on a network; and

a registering function of registering one of said plural pieces of access destination information specifying the site accessed by the site access function, and one of said plural pieces of telephone identification information in association with each other;

wherein at a time of accessing a site specified by one of said plural pieces of access destination information stored by the storing function over the network, the site access function accesses the site using the telephone identification information stored in association with the access destination information by the storing function.