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System and method for providing advanced telephony services using a virtual telephone number

  • US 20040110465A1
  • Filed: 09/17/2002
  • Published: 06/10/2004
  • Est. Priority Date: 09/17/2002
  • Status: Active Grant
First Claim
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1. A method for providing a service to a telephony device, comprising:

  • providing a virtual telephone number in a service-providing network, wherein said virtual telephone number utilizes a telecommunications service provided by a first element of said service-providing network;

    associating a telephony device with said virtual telephone number;

    receiving a call directed to said virtual telephone number;

    providing said telecommunications service to said call; and

    routing said call to said telephony device through a native transport network.

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