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  • US 8,130,751 B1
  • Filed: 03/21/2008
  • Issued: 03/06/2012
  • Est. Priority Date: 03/25/1997
  • Status: Expired due to Fees
First Claim
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1. A method for use by a system that stores for a user in association with at least one communications option, one or more preferences that are all to be met by a communication that uses the associated option in order for the system to transmit the communication to the user, the method comprisingreceiving a request from a subscriber for a communications address to which communications using a first communications option specified by the subscriber can be transmitted to the user, andif said first specified communications option does not meet all or any of said preferences for said specified communications option, identifying at least one communications address to which communications can be sent using a second communications option for which any of said preferences for that second communications option are all met while not providing the requested communications address to the subscriber.

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