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Multi-mode endpoint in a communication network system and methods thereof

  • US 7,986,684 B2
  • Filed: 12/13/2005
  • Issued: 07/26/2011
  • Est. Priority Date: 10/07/1999
  • Status: Expired due to Term
First Claim
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1. A communication system, comprising:

  • a plurality of communication servers each coupled to a network; and

    a plurality of endpoints coupled to the network, a first endpoint of the plurality of endpoints being simultaneously registered with more than one of the plurality of communication servers to logically appear as more than one endpoint to the more than one of the plurality of communication servers and to form a master-slave relationship between the first endpoint and the more than one of the plurality of communication servers having the first endpoint as a slave to enable the first endpoint to be independently controlled by and receive messages associated with incoming telephone calls from the more than one of the plurality of communication servers.

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