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专利名称：COMMUNICATION CONTROL SYSTEM,
COMMUNICATION CONTROL METHOD,CALL CONTROL SERVER DEVICE, AND CALLCONTROL PROGRAM
发明人：SUEDA, Yoshiko,TOYAMA,
Masashi,MURAKAMI, Koji
申请号：EP09766620.0申请日：20090615公开号：EP2290935B1公开日：20140813
摘要：Upon receipt of an access request from a Web terminal, a service providingserver transmits a shop ID stored in an external information database to the Webterminal. When the shop ID is selected by the Web terminal, the service providing serveracquires external connection destination information, and notifies a SIP proxy server ofthe external connection destination information via the Web terminal. When notified ofthe external connection destination information from the service providing server, the SIPproxy server identifies internal connection destination information in an internal
information database, based on an IP address added at the time of the notification of theexternal connection destination information. After making a call to a telephone devicewith the use of the identified internal connection destination information, the SIP proxyserver makes a call to the shop with the use of the external connection destinationinformation transmitted from the service providing server. After that, the SIP proxyserver establishes a connection between the telephone device and the shop.
申请人：NIPPON TELEGRAPH & TELEPHONE
地址：JP
国籍：JP
代理机构：HOFFMANN EITLE
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