Free 642-427 Questions for Cisco Troubleshooting Cisco Unified Communications v8.0 (TVOICE v8.0) 642-427 Exam as PDF & Practice Test Engine
A second H.323 gateway has been added to headquarters with a Cisco Unified Communications Manager cluster. Outbound dialing for long-distance numbers works consistently through the first
H.323 gateway, but it is never routed through the second gateway. When the first gateway is shut down, no long-distance dialing works.
Which change is needed to use both H.323 gateways for long-distance dialing?
H.323 gateway, but it is never routed through the second gateway. When the first gateway is shut down, no long-distance dialing works.
Which change is needed to use both H.323 gateways for long-distance dialing?
Correct Answer: B
Vote an answer
Which port number is used as a backhaul for Media Gateway Control Protocol?
Correct Answer: A
Vote an answer
The knowledge about RAS message is very important. Which of the following RAS messages can be sent by using either unicast or multicast?
Correct Answer: A
Vote an answer
Explanation: Only visible for ExamDiscuss members. You can sign-up / login (it's free).
Which two types of Cisco Unified Communications Manager trace files contain Call Processing information that is helpful for troubleshooting outbound and inbound calling issues?
(Choose two)
(Choose two)
Correct Answer: D,F
Vote an answer
Explanation: Only visible for ExamDiscuss members. You can sign-up / login (it's free).
Refer to the following exhibit.
An inter cluster call was placed from 2001 to 3001. The SDI trace was taken from the calling cluster. What codec was used for the connected call?
An inter cluster call was placed from 2001 to 3001. The SDI trace was taken from the calling cluster. What codec was used for the connected call?
Correct Answer: F
Vote an answer
While you troubleshoot an issue with audio quality, the symptoms stop.
Which troubleshooting step is next?
Which troubleshooting step is next?
Correct Answer: B
Vote an answer
Which option describes what Cisco Unified Communications Manager does if a user logs into two mobility devices simultaneously?
Correct Answer: C
Vote an answer
Refer to the Exhibit.
When a Cisco Unified Communications Manager Express advertises directory number pattern in the exhibit. What would the learned pattern be in the RTMT tool on the Cisco Unified Communication Manager?
When a Cisco Unified Communications Manager Express advertises directory number pattern in the exhibit. What would the learned pattern be in the RTMT tool on the Cisco Unified Communication Manager?
Correct Answer: D
Vote an answer
Explanation: Only visible for ExamDiscuss members. You can sign-up / login (it's free).
Refer to the exhibits.
When a remote Cisco Unified Communications Manager learns the advertised patterns that are shown in the exhibit, which patterns would be shown in the Cisco Unified Communications Manager RTMT tool?
When a remote Cisco Unified Communications Manager learns the advertised patterns that are shown in the exhibit, which patterns would be shown in the Cisco Unified Communications Manager RTMT tool?
Correct Answer: C
Vote an answer
You have developed a dial plan for a Cisco Unifed CallManager 5.0 solution. All the route patterns, partitions, calling search spaces, and translation rules have been configured. Before starting up the system you wish to test the dial plan for errors.
Which Cisco Unifed CallManager tool will simplify this testing?
Which Cisco Unifed CallManager tool will simplify this testing?
Correct Answer: A
Vote an answer
Which QoS methodology combines strict priority queuing with class-based weighted fair queuing?
Correct Answer: D
Vote an answer
Explanation: Only visible for ExamDiscuss members. You can sign-up / login (it's free).
As a network technician, you should know the VoIP network components well. Which one of the following components can provide the CAC, bandwidth control and management, and address translation?
Correct Answer: A
Vote an answer
Which two of the following signaling protocols are peer-to-peer protocols? (Select two.)
Correct Answer: A,C
Vote an answer
0
0
0
10