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Method and system for processing a transaction

  • US 7,527,194 B2
  • Filed: 04/04/2005
  • Issued: 05/05/2009
  • Est. Priority Date: 09/21/2001
  • Status: Expired due to Term
First Claim
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1. A method of processing a transaction record, the method comprising:

  • receiving a transaction authorization request, the transaction authorization request being a digital data string including fields corresponding to a credit card authorization request record, in the transaction authorization request a credit card number in a field corresponding to the credit card number being replaced with a telephone number associated with a subscriber line;

    automatically obtaining the telephone number from the field corresponding to the credit card number in the transaction authorization request;

    translating the transaction authorization request into a format that is suitable to be validated based on a unique identifier associated with the subscriber line;

    performing a validation process based at least in part on the telephone number to generate a transaction validation indicator;

    generating a transaction authorization response based on the transaction validation indicator, the transaction authorization response being in a format of a credit card authorization response; and

    communicating the generated transaction authorization response to a computer system.

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