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System and method for establishing a call between a calling party and a called party over a wired network

  • US 7,734,018 B2
  • Filed: 04/28/2006
  • Issued: 06/08/2010
  • Est. Priority Date: 11/03/1997
  • Status: Expired due to Fees
First Claim
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1. A method for routing a communication to a communication device over a first network, the method comprising:

  • storing data associated with a received signal in a status file, wherein the status file is accessible via a second network that is different from the first network and the data is indicative of a status of the communication device; and

    sending instructions for accessing the status file over the second network to obtain the status of the communication device if the communication device is determined to be within a preset access distance of another communication device.

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