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640-461 · Question #290

Which configuration causes PSTN users to experience a fail tone for every other call when trying to reach a particular number on Cisco Unified CME?

The correct answer is B. Duplicate ephone-dn is not assigned to the ephone. See the full explanation below for the reasoning.

Question

Which configuration causes PSTN users to experience a fail tone for every other call when trying to reach a particular number on Cisco Unified CME?

Options

  • Aephone-dn is not assigned to the ephone.
  • BDuplicate ephone-dn is not assigned to the ephone.
  • Cephone is not registered.
  • Dephone does not exist for the ephone-dn.

How the community answered

(38 responses)
  • A
    3% (1)
  • B
    82% (31)
  • C
    5% (2)
  • D
    11% (4)

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