Abstract: A terminal device comprising: a memory configured to store data that has been appended with respective permissibility data representing whether or not provision of the data is permitted and that has been classified into a plurality of different usages; and a processor configured to execute procedure, the procedure comprising: associating a specific application that requests provision of data stored in the memory with a prescribed usage that has been prescribed from out of the plurality of usages; and out of data of the prescribed usage that was associated in the associating, not providing to the application that requested data provision any data appended with the permissibility data representing that provision is not permitted, and providing to the application that requested data provision any data appended with the permissibility data representing that provision is permitted.

Abstract: An advertisement delivery system by a telephone service utilizing IP telephone communication technology. The system comprises at least a call control apparatus controlling calling between a sending side terminal provided with a reproduction device and a receiving side terminal, and an advertisement delivery apparatus delivering advertisement video information to the terminal. The call control apparatus comprises a monitoring function unit monitoring the “voice media state” and “video media state” of the terminal and a delivery connection function unit delivering the advertisement video information based on the results of monitoring.

Abstract: A telephone service, particularly a telephone supplementary service communication system having an IP telephone control apparatus and an IP telephone terminal. A telephone supplementary service communication control system for the service communicate system is comprised of a specified voice terminal and a plurality of telephone supplementary service terminals registered to link with the same and including a communication control apparatus registering linking of the specified voice terminal and the plurality of telephone supplementary service terminals as a single virtual terminal and managing and controlling the running and termination of these linked terminals, wherein the communication control apparatus comprises a supplementary service starting unit monitoring the communication start state of the voice terminal and starting the supplementary service by the telephone supplementary service terminal linked with the voice terminal.

Abstract: A telephone service, particularly a telephone supplementary service communication system having an IP telephone control apparatus and an IP telephone terminal. A telephone supplementary service communication control system for the service communicate system is comprised of a specified voice terminal and a plurality of telephone supplementary service terminals registered to link with the same and including a communication control apparatus registering linking of the specified voice terminal and the plurality of telephone supplementary service terminals as a single virtual terminal and managing and controlling the running and termination of these linked terminals, wherein the communication control apparatus comprises a supplementary service starting unit monitoring the communication start state of the voice terminal and starting the supplementary service by the telephone supplementary service terminal linked with the voice terminal.

Abstract: An advertisement delivery system by a telephone service utilizing IP telephone communication technology. The system comprises at least a call control apparatus controlling calling between a sending side terminal provided with a reproduction device and a receiving side terminal, and an advertisement delivery apparatus delivering advertisement video information to the terminal. The call control apparatus comprises a monitoring function unit monitoring the “voice media state” and “video media state” of the terminal and a delivery connection function unit delivering the advertisement video information based on the results of monitoring.