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TELEPHONE NUMBER-BASED ADVERTISING

  • US 20090136011A1
  • Filed: 11/30/2007
  • Published: 05/28/2009
  • Est. Priority Date: 11/26/2007
  • Status: Active Grant
First Claim
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1. A computer-implemented method, comprising:

  • associating a first telephone number with a second telephone number;

    serving a web-based advertisement for an advertiser that includes the first telephone number;

    receiving a call placed to the first telephone number;

    routing the call to the second telephone number based on the association of the second telephone number with the first telephone number;

    determining whether a call-through event in response to receiving the call placed to the first telephone number has occurred; and

    charging an advertiser associated with the second telephone number a cost-per-call amount if the call-through event is determined to have occurred.

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