Troubleshooting Cisco IP Telephony and Video (CTCOLLAB)

Here you have the best Cisco 300-080 practice exam questions

  • You have 134 total questions to study from
  • Each page has 5 questions, making a total of 27 pages
  • You can navigate through the pages using the buttons at the bottom
  • This questions were last updated on October 15, 2025
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Question 1 of 134
Endpoints are configured for both H.323 and SIP using the same URI and Cisco VCS settings, but the endpoints register only as H.323 endpoints. What is causing this issue?
    Correct Answer: B

Question 2 of 134
When a database replication issue is suspected, which three tools can be used to check the database replication status? (Choose three.)
    Correct Answer: A, C, D

Question 3 of 134
You must integrate a third-party H.323 system with your existing Cisco Unified Communications Manager cluster. When you create an H.323 trunk from the cluster, calls from the cluster to the third-party H.323 system are failing. The vendor of the third-party H.323 device has confirmed that the H.323 call setup time must be reduced. Which two approaches reduce the call setup time from Cisco Unified Communications Manager to the third-party H.323 device? (Choose two.)
    Correct Answer: A, B

Question 4 of 134
Which of these reasons can cause intrasite calls within a Cisco Unified Communications Manager cluster to fail?
    Correct Answer: D

Question 5 of 134
Refer to the exhibit.
Exam 300-080: Question 5 - Image 1
All phones are placed in the Internal_Pt partition. The CSS for all phones contains the partition Internal_Pt, and Vml.CSS contains the voicemail hunt pilot. When a call is placed from extension 2001 to 2002, which statement is true?
    Correct Answer: A