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System for managing telecommunications

  • US 7,394,894 B2
  • Filed: 05/16/2006
  • Issued: 07/01/2008
  • Est. Priority Date: 05/05/1994
  • Status: Expired due to Term
First Claim
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1. A signaling processor to process signaling for a call from a caller:

  • a signaling interface configured to receive a first signaling message indicating a called telephone number for the call;

    a call manager configured to process the called telephone number from the first signaling message to determine if call validation is required, and if the call validation is not required, then to process the called telephone number to determine routing information without the call validation, but if the call validation is required, then to determine if the call is valid, and if the call is valid, then to process the called telephone number to determine the routing information; and

    the signaling interface further configured to transfer a second signaling message indicating the routing in formation for the call.

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