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640-461 · Question #172

The display on a phone shows the message "Error DB Config" when trying to register to Cisco Unified Communications Manager via autoregistration. Which two options are ways to fix the problem?…

The correct answer is A. Add to the range of autoregistration DNs. D. Navigate to System > Route Plan Report > Unassigned DNs > Delete Selected. See the full explanation below for the reasoning.

Question

The display on a phone shows the message "Error DB Config" when trying to register to Cisco Unified Communications Manager via autoregistration. Which two options are ways to fix the problem? (Choose two.)

Options

  • AAdd to the range of autoregistration DNs.
  • BRestore only valid directory numbers using the CAR tool.
  • CDelete the device, and its directory number will be deleted automatically.
  • DNavigate to System > Route Plan Report > Unassigned DNs > Delete Selected

How the community answered

(29 responses)
  • A
    83% (24)
  • B
    7% (2)
  • C
    10% (3)

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