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Method and system for providing enhanced call waiting

  • US 20040137883A1
  • Filed: 07/23/2003
  • Published: 07/15/2004
  • Est. Priority Date: 03/19/1998
  • Status: Active Grant
First Claim
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1. A method for processing a call from a calling communication station to a called communication station, the method comprising:

  • (a) receiving a current call at a called party'"'"'s switch;

    (b) determining that a called communication station is busy on a previous call;

    (c) transmitting information from the called party'"'"'s switch to a hub switch if the called communication station is busy on a previous call;

    (d) using the hub switch to generate a query that requests information associated with the calling communication;

    (e) obtaining information associated with the calling communication station in response to the query; and

    (f) transmitting the information associated with the calling communication station to the called communication station.

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