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SYSTEM AND METHOD FOR REGISTRATION OF A NETWORK ACCESS DEVICE DURING LOSS OF POWER

  • US 20100074096A1
  • Filed: 09/23/2008
  • Published: 03/25/2010
  • Est. Priority Date: 09/23/2008
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • identifying power loss at a network access device;

    initiating backup power at the network access device;

    identifying when the backup power at the network access device decreases to or below a first predetermined level;

    transmitting, to a server, a registration extension message to reconfigure conditions for handling inbound communications associated with the network access device;

    identifying when backup power at the network access device is restored to or above a second predetermined level; and

    transmitting, to the server, a registration extension cancellation message to restore original conditions for handling inbound communications associated with the network access device.

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