Study tips 642-427

Which of the following can cause this issue?

What is the most likely cause for this issue?

Which step in the problem-solving model is important to accurately interview end users to get all the pertinent details of the problem?

which three actions can resolve this issue?

Which of these is used by the Cisco IP phone to relay to the switch the information regarding how much power is needed?

which statement about the emergency call is true?

Which issue would cause an MGCP gateway to fail to register with Cisco Unified Communications Manager?

Which statement indicates the correct resolution or reason for the issue?

which patterns would be shown in the Cisco Unified Communications Manager RTMT tool?

Which situation can cause this issued?