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Call Messaging System

  • US 20080181373A1
  • Filed: 01/31/2007
  • Published: 07/31/2008
  • Est. Priority Date: 01/31/2007
  • Status: Abandoned Application
First Claim
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1. A method of handling a call placed by a calling party to a called party, wherein the called party is not answering the call, comprising the steps of;

  • maintaining information regarding an endpoint location of the call within a call switching system which is handling the call;

    providing a message channel between the called party and the calling party, such that the called party and the calling party are able to communicate without having a call connection established between them; and

    establishing a call connection between the calling party and the called party when the called party becomes available to answer the call, even when the call has moved to an endpoint in the call switching system other than an endpoint of the called party.

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