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In-band signaling for routing

  • US 20020037076A1
  • Filed: 07/27/2000
  • Published: 03/28/2002
  • Est. Priority Date: 02/10/1997
  • Status: Active Grant
First Claim
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1. A method for routing a telephone call in a network comprising steps of:

  • (a) attaining, at a first network destination point, routing data associated with the call other than origination identification or first destination identification;

    (b) forwarding the routing data in-band with the call to a second network point;

    (c) accessing the routing data at the second network point; and

    ;

    (d) using the routing data to select a third network destination for the call.

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