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Method of and system for providing intelligent network control services in IP telephony

  • US 20040042607A1
  • Filed: 09/03/2003
  • Published: 03/04/2004
  • Est. Priority Date: 09/24/1999
  • Status: Active Grant
First Claim
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1. An IP telephony system, which comprises:

  • a location manager, the location manager including an interface to a legacy telephony service control entity; and

    , an IP telephony proxy server, the IP telephony proxy server including an IP interface to the location manager.

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