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

1. Which codec complexity type will offer the greatest number of voice channels, provided that the complexity type is compatible with the particular codecs that are in use?

A) flex complexity
B) low complexity
C) medium complexity
D) high complexity

2. Which two statements indicate something that can cause an IP phone to fail roaming when device mobility has been configured? (Choose two)

A) No device mobility-related information settings were configured under the device pools.
B) Device Mobility Mode is set to Off in the Cisco Unified Communications Manager service parameters while the device mobility configuration on the phone is set to default.
C) No locations have been configured and assigned to the device pools.
D) No physical locations have been configured and assigned to the device pools.
E) No device mobility groups have been configured.

3. When a Cisco Unified Border Element connects two VoIP streams using flow-around media, which of the following options describe the components of the call that flow around and the components that flow through the device?

A) The initial call-signaling traffic flows through the device to initiate the call and then all subsequent calls flow around the device.
B) All security information flows through the Cisco Unified Border Element, and all call signaling and RTP flows around the device.
C) Call signaling flows through and call media flows around the device.
D) Call media flows through and call signaling flows around the device.

4. Refer to the exhibit.

Which Cisco Unified Communications Manager trace file level should be selected when enabling traces to send to Cisco TAC for analysis?

A) Arbitrary
B) Error
C) Detailed
D) Significant
E) Special
F) State Transition

5. As a network administrator, you should know the features of H.323 gatekeeper. Which H.323 gatekeeper feature allows calls to be routed to a specific zone, regardless of the zone prefix in the address?

A) Default technology prefix
B) E.164 registration
C) Subnet scoping
D) Technology prefix with hop-off

Solutions: