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Combining narrowband applications with broadband transport

  • US 20020122426A1
  • Filed: 12/12/2001
  • Published: 09/05/2002
  • Est. Priority Date: 07/14/1999
  • Status: Active Grant
First Claim
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1. An interworking node operatively connectable to a plurality of call control nodes each including switching intelligence and narrowband switching fabric and a plurality of connection control nodes each including broadband switching fabric and each being capable of processing a communication using one of a plurality of formats, said interworking node comprising:

  • means for interworking between said plurality of call control nodes and said plurality of connection control nodes; and

    a database for linking a particular one of said plurality of connection control nodes with a corresponding one of said plurality of formats.

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