Cisco
350-030 · Question #131
An IP Phone appears to be registered to the Cisco CME system in "show ephone registered". However, it can not make any outgoing calls, nor can it receive any incoming calls. When you pick up the…
The correct answer is C. Ensure that the IP Phone is set with the right time/date information. See the full explanation below for the reasoning.
Question
An IP Phone appears to be registered to the Cisco CME system in "show ephone registered". However, it can not make any outgoing calls, nor can it receive any incoming calls. When you pick up the handset or press the speaker button of the IP phone, you do not get a dial tone. Which would be LEAST helpful in solving the problem?
Options
- AEnsure that the IP Phone is set to use the right CME system as the TFTP server
- BEnsure that the IP Phone is registered to the right CME system by pressing Configuration ->
- CEnsure that the IP Phone is set with the right time/date information
- DEnure that the IP Phone shows at least an extension assigned to any buttons
- EEnsure that a 'button' command exists to associate a button with a configured ephone-dn in ephone
- FEnsure that a button and ephone-dn association is shown in "show ephone register"
How the community answered
(30 responses)- A7% (2)
- B3% (1)
- C70% (21)
- E17% (5)
- F3% (1)
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