Calling line/name identification of enterprise subscribers in mobile calls
First Claim
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1. A method of identifying a line called on a mobile telephone, comprising the steps of:
- receiving, by the enterprise gateway server, a call intended to be routed to a subscriber having multiple telephone devices each having a respective assigned telephone number, the enterprise gateway server identifying the mobile telephone as a destination to which the call should be routed based on criteria;
terminating, by the enterprise gateway server, the call to the wireless network, the wireless network sending a trigger message to a carrier gateway server containing an enterprise gateway server identification, the carrier gateway server communicating with the enterprise gateway server, the communication response;
instructing the carrier gateway server to order the wireless network to proceed with routing the call; and
including line information specifying one of the multiple telephone devices by sending an identifier to the mobile telephone that is indicative of the one of the multiple telephone devices called.
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Accused Products
Abstract
A system, server, and method of DTMF detection in a VoIP network.
40 Citations
12 Claims
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1. A method of identifying a line called on a mobile telephone, comprising the steps of:
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receiving, by the enterprise gateway server, a call intended to be routed to a subscriber having multiple telephone devices each having a respective assigned telephone number, the enterprise gateway server identifying the mobile telephone as a destination to which the call should be routed based on criteria; terminating, by the enterprise gateway server, the call to the wireless network, the wireless network sending a trigger message to a carrier gateway server containing an enterprise gateway server identification, the carrier gateway server communicating with the enterprise gateway server, the communication response; instructing the carrier gateway server to order the wireless network to proceed with routing the call; and including line information specifying one of the multiple telephone devices by sending an identifier to the mobile telephone that is indicative of the one of the multiple telephone devices called. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method of directing a call from a mobile telephone served by a wireless carrier network having a carrier gateway server and a carrier network database, comprising:
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originating, by the mobile telephone, a call; sending a trigger message from the wireless network to a carrier gateway server containing digits dialed by the subscriber on the mobile telephone, the carrier gateway server containing an enterprise gateway server identification; communicating, by the carrier gateway server, with an enterprise gateway server located in an enterprise network responsive to receiving the trigger message; forwarding, by the carrier gateway server, the call to the enterprise gateway server along with first calling name information based on the carrier network database; accessing, by the enterprise gateway server, second calling name information from a corporate directory of an enterprise server based on the received first calling name information; and terminating, by the enterprise gateway server, the call based on the accessed second calling name information. - View Dependent Claims (12)
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Specification