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Systems and methods for adjusting carrier quality metrics for intrinsic impairments

  • US 9,560,180 B2
  • Filed: 12/24/2011
  • Issued: 01/31/2017
  • Est. Priority Date: 12/24/2011
  • Status: Active Grant
First Claim
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1. A method of determining a degree of intrinsic quality impairment of a group of telephone numbers, comprising:

  • determining a quality of telephone calls that are placed to the group of telephone numbers via a first telephony carrier for a first period of time;

    determining a quality of telephone calls that are placed to the group of telephone numbers via a second telephony carrier for a second period of time; and

    determining a degree of intrinsic quality impairment of the group of telephone numbers based on the determined quality of the telephone calls placed via the first and second telephony carriers.

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