COMMUNICATION SERVER AND COMMUNICATION TERMINAL

    公开(公告)号:US20180227404A1

    公开(公告)日:2018-08-09

    申请号:US15942857

    申请日:2018-04-02

    Abstract: A communication server includes a receiving unit receiving a conversation request signal including a phone number of a receiving terminal in a PSTN (public switched telephone network) via an IP network; a specifying unit specifying transmitting user information on a user using a transmission terminal transmitting the request signal, and assigning an address on the IP network to the transmission terminal; a first transmission unit transmitting the address and the request signal to a communication carrier having a gateway between the PSTN and the IP network; and a second transmission unit transmitting the phone number and the transmitting user information to a transfer server transferring information to a designated terminal.

    Communication server and communication terminal

    公开(公告)号:US09967384B2

    公开(公告)日:2018-05-08

    申请号:US14630397

    申请日:2015-02-24

    Abstract: A communication server includes a receiving unit receiving a conversation request signal including a phone number of a receiving terminal in a PSTN (public switched telephone network) via an IP network; a specifying unit specifying transmitting user information on a user using a transmission terminal transmitting the request signal, and assigning an address on the IP network to the transmission terminal; a first transmission unit transmitting the address and the request signal to a communication carrier having a gateway between the PSTN and the IP network; and a second transmission unit transmitting the phone number and the transmitting user information to a transfer server transferring information to a designated terminal.

    Communication server and communication terminal

    公开(公告)号:US10477002B2

    公开(公告)日:2019-11-12

    申请号:US15942857

    申请日:2018-04-02

    Abstract: A communication server includes a receiving unit receiving a conversation request signal including a phone number of a receiving terminal in a PSTN (public switched telephone network) via an IP network; a specifying unit specifying transmitting user information on a user using a transmission terminal transmitting the request signal, and assigning an address on the IP network to the transmission terminal; a first transmission unit transmitting the address and the request signal to a communication carrier having a gateway between the PSTN and the IP network; and a second transmission unit transmitting the phone number and the transmitting user information to a transfer server transferring information to a designated terminal.

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