×

Sender-address-based telecommunications operator callback system and method

  • US 20040063432A1
  • Filed: 10/01/2002
  • Published: 04/01/2004
  • Est. Priority Date: 10/01/2002
  • Status: Active Grant
First Claim
Patent Images

1. A method for placing telephone calls, comprising the steps of:

  • creating a triggering message, said triggering message comprising digital data further including information identifying a message sender;

    sending said triggering message to callback service provider, said sending conducted via a computer network;

    identifying a caller phone number responsive to said message sender identifying information, said identifying conducted by a callback service system being executed on a programmable computer; and

    placing a telephone call to said caller telephone number.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×