Cisco Troubleshooting Cisco IP Telephony & Video v1.0 - 300-080 Exam Practice Test
You are troubleshooting an ILS connectivity issue. All clusters are set to "Use TLS Certificates". Which certificates must be exchanged between Cisco Unified Communications Manager clusters?
Correct Answer: B
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Refer to the exhibit, which displays the output of the debug ccsip messages command on a Cisco router.
What is the negotiated dual tone multifrequency on this call?
What is the negotiated dual tone multifrequency on this call?
Correct Answer: F
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Refer to the exhibit.
An engineer is troubleshooting a video audio issue where the video endpoint logs are showing this error message. Which two actions must the engineer take to fix the issue? (Choose two.)
An engineer is troubleshooting a video audio issue where the video endpoint logs are showing this error message. Which two actions must the engineer take to fix the issue? (Choose two.)
Correct Answer: A,C
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An engineer is troubleshooting an issue where aliases that contain an identity "@abc.com" are unable to register with an endpoint due to an entry in the registration restriction configuration in Expressway-E. Where is the alias being blocked in Expressway-E?
Correct Answer: D
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Refer to the Exhibit.
What happens if the three phones at the remote site try to establish a conference call with each other?
What happens if the three phones at the remote site try to establish a conference call with each other?
Correct Answer: D
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Refer to the exhibit.
Which dial peer is matched on the incoming leg (POTS/ISDN)?
Which dial peer is matched on the incoming leg (POTS/ISDN)?
Correct Answer: C
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A user is trying to call a mobile phone using the number 547895341, where 5 is the prefix to can off-net numbers. Calls to mobile phones have worked in past, but now the call does not work. Which three areas should you check, to resolve the issue? (Choose three)
Correct Answer: B,C,D
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An organization is setting up integration of its Cisco Unified Communications Manager (CUCM) cluster to a newly deployed Cisco VCS cluster. The requirement is to allow the CUCM registered endpoints to be able to call Cisco VCS registered video endpoints and send a call from a Cisco IP phone to the Cisco VCS whenever a Cisco IP phone dials any number with the prefix 555 followed by an extension. Which CUCM construct must be configured to fulfil this requirement?
Correct Answer: A
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Review this debug output. Which two steps fix this issue? (choose two.)
Correct Answer: B,D
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When a user attempts to log out from Cisco Extension Mobility service by pressing the services button and selecting the Cisco Extension Mobility service, the user is not able to log out. What is causing this issue?
Correct Answer: D
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Upon completion of a failover task you notice that all the CTI devices are still pointing to the backup server rather than the primary server. How should you resolve this issue?
Correct Answer: C
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Which Cisco IOS command is used to display information for active connections that are controlled by the Media Gateway Control Protocol?
Correct Answer: C
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