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System and method of enhanced caller-ID display using a personal address book

  • US 9,219,823 B2
  • Filed: 01/09/2014
  • Issued: 12/22/2015
  • Est. Priority Date: 04/14/2006
  • Status: Expired due to Fees
First Claim
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1. A method comprising:

  • receiving, at an analog telephony adapter unit, a voice over internet protocol call signal including a caller identifier, the caller identifier including a calling number and a billing name associated with the calling number; and

    in response to the voice over internet protocol call signal;

    retrieving a display name associated with the calling number from a personal address book; and

    transmitting a modified caller identifier including the calling number and the display name to an output device.

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