642-278 Endpoint Practice Questions
The free 642-278: Implementing CUCM for TelePresence Video Solutions (PAIUCMTV) questions that deal with endpoint, with answers and explanations. The full bank and the timed practice test cover every topic the exam asks about.
Question #1
A video endpoint fails to register with Cisco Unified Communication Manager (CUCM). What is the first troubleshooting step?
Correct answer: B
Explanation
Ensuring network connectivity is crucial before troubleshooting configuration issues.
Question #5
What could be a possible reason for echo during a video call from a specific endpoint?
Correct answer: A
Explanation
Echo is often caused by audio issues, such as a faulty microphone on the endpoint, which reflects sound and creates feedback loops.
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