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Dialed number recognition arrangement

  • US 5,333,188 A
  • Filed: 10/31/1991
  • Issued: 07/26/1994
  • Est. Priority Date: 10/31/1991
  • Status: Expired due to Term
First Claim
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1. A switching system for use in a telecommunications network having a network numbering plan, comprising:

  • means, dedicated for use by this switching system exclusive of other switching systems, for storing information defining the network numbering plan;

    means for receiving, from a caller served directly by the switching system without intermediacy of other switching systems, any called number not served by this switching system;

    means connected to the receiving means and to the storing means for recognizing entire said received number by using the information stored in the storing means; and

    means connected to the recognizing means for establishing a connection for the call to a part of the network outside of this switching system only following recognition by the recognizing means of the entire received number.

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