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Only need to practice for 20 to 30 hours

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Cisco Troubleshooting Cisco Unified Communications v8.0 (TVOICE v8.0) Sample Questions:

1. Which scenario causes a Cisco Unified Mobile Connect call to get routed to the dual-mode mobility identity number?

A) The device registers with Cisco Unified Communications Manager.
B) The device is outside the enterprise.
C) The device is not configured on Cisco Unified Communications Manager.
D) The device associates with the enterprise WLAN.

2. All directory number extensions are assigned to the Internal_LP partition. All phones are configured with only a line CSS, BR1 Jntl.CSS. Assuming the gateway has been configured correctly.



When the two PSTN callers place a call to 02288223002, which of the following statements is true?

A) Both calls will fail
B) The caller at 2079460255 will succeed. The caller at 7700990255 will fail
C) Both calls will succeed.
D) Both calls will fail. However, the caller at 7700990255 can still reach 3001 because 7700990255 is the Remote Destination of 3001
E) The caller at 7700990255 will succeed. The caller at 2079460255 will fail

3. As a network administrator, you should be familiar with various commands. Which VoIP dial-peer configuration mode command can be used to specify a technology prefix of 2#, indicating that when the dial peer is used as an outgoing dial peer, a 2# will be prepended to the dial string sent to the gatekeeper?

A) technology-prefix 2#
B) h323-gateway voip tech-prefix 2#
C) gw-type-prefix 2#
D) tech-prefix 2#

4. When using Cisco Unity Connection (CUC), you get choppy audio. You suspect that this problem is due to the network connectivity issue. However, when you verify, you conclude that there is sufficient bandwidth available.
You need to narrow down two causes that might cause this problem. What could be the two causes? (Choose two.)

A) There is insufficient disk space on the server.
B) The CPU on the server is malfunctioning.
C) The server requires a restart.
D) There is high latency in the network bandwidth.
E) Another process on the server is consuming more CPU resources.
F) Audio files stored on the server are corrupt.

5. What are the two most common causes of echo? (Choose two.)

A) excessive packet loss
B) incorrect IP phone software loads
C) misconfigured tail circuits
D) impedance mismatch at the two-wire to four-wire hybrid
E) signal reflection

Solutions: