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System, method and article of manufacture for handling transaction results in a gateway payment architecture utilizing a multichannel, extensible, flexible architecture

  • US 5,983,208 A
  • Filed: 06/17/1996
  • Issued: 11/09/1999
  • Est. Priority Date: 06/17/1996
  • Status: Expired due to Term
First Claim
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1. A method for communicating between a gateway, and an existing host payment application, comprising the steps of:

  • (a) establishing a communication link between the gateway and the host payment application;

    (c) receiving a host message in response to a gateway transaction;

    (d) parsing one or more transaction response values from the host message;

    (e) mapping the one or more transaction response values to a canonical response code; and

    (f) storing the canonical response code in a transaction log.

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