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Method and apparatus for analyzing international long distance dialing errors and automatically completing a call

  • US 6,310,948 B1
  • Filed: 11/17/1997
  • Issued: 10/30/2001
  • Est. Priority Date: 11/17/1997
  • Status: Expired due to Fees
First Claim
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1. A method for completing an international call when the call cannot be completed as initially dialed comprising the steps ofreceiving a dialed country code, city code and called party number, comparing combinations of said country code, city code and called party number to detect if there exists a potential error in the country code, between the country code and city code and between the city code and the called party number and announcing the detected potential error in the country code, between the country code and city code and/or between the city code and the called party number to the calling party.

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