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Cisco 642-427 Exam Syllabus Topics:

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

1. Which statement best describes dial peers in voice gateway?

A) Dial peers are call legs that are used to identity call source and destination endpoints and to define the characteristics that are applied to each call leg in the call connection.
B) dial peer is a physical addressable endpoint in a voice gateway.
C) Dial peers create physical connections called call legs to complete an end-to-end call.
D) Dial peers are configured with call legs that are essential to implementing dial plans and providing voice services over an IP packet network.

2. Refer to Exhibit.

Assume that all learned SAF routes are placed in the SAF_Pt partition.
The 3XXXdirectory number pattern is being advertised by a remote cluster and is also being blocked by the local cluster that is shown in the exhibit. An IP Phone is attached to the local cluster and is configured with a CSS that contains the following partitions: SAF_Pt and internal_Pt in this order. When the IP phone places a call to 3001, what will occur?

A) The Call will be placed in a round -robin fashion between the SAF network and SIP network and SIP_Trunk Every other call will fail.
B) The call will succeed and will be placed via the SIP_Trunk.
C) The call will fail because it will be blocked by the CCO blocked Learned Route configuration.
D) The Call will be placed in a round-robin fashion between the SAF network and SIP_trunk.

3. Refer to the exhibit.

Which configuration is the correct Cisco IOS configuration that corresponds to the Cisco SAF Forwarder that is shown in the exhibit?

A) Exhibit C
B) Exhibit D
C) Exhibit B
D) Exhibit A

4. Which log file contains call-processing information from services such as Cisco Unified CallManager and Cisco Unified CallManager CTI Manager?

A) SDL trace
B) CDROnDemand
C) SDI trace
D) CTI trace

5. DRAG DROP

Solutions: