Kokusai Denshin Denwa Co., Ltd.

Hiroto Masaki

Toshikane Oda

Hideaki Yamada

Hikaru Yagi

A routing control communication system includes a circuit switched network provided with a service control information database having a telephone numbers table, an interconnection network provided with a network communication protocol and an information terminal, and a network interworking equipment provided with one terminal connected with the circuit switched network and the other terminal connected with the interconnection network. The information database is connected with the interconnection network, and the information terminal of the interconnection network is constituted so as to obtain a transferred terminal number corresponding to a called telephone number from the service control information database.

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Tokyo, Japan

Hiroto Masaki