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VPN PRI OSN independent authorization levels

  • US 20060262918A1
  • Filed: 05/18/2005
  • Published: 11/23/2006
  • Est. Priority Date: 05/18/2005
  • Status: Active Grant
First Claim
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1. A computerized method for determining an authorization level for a call in a communication network comprising:

  • a) associating a first authorization level for the call with an Originating Station Number (OSN);

    b) identifying a second authorization level required for the call to proceed; and

    c) selecting an action based on a comparison of the first authorization level to the second authorization level required in the communication network.

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