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Cisco Implementing Cisco Unified Communications Voice over IP and QoS v8.0 (CVOICE v8.0) Sample Questions:

1. To avoid unnecessary delay for high-priority traffic, on which speed link should you enable the link fragmentation and interleaving feature?

A) less than 512 kb/s
B) less than 1.544 Mb/s
C) less than 768 kb/s
D) less than 2.048 Mb/s

2. Which codec supports VAD and CNG?

A) G.726
B) G.711
C) G.723.1
D) G.729B

3. Which two functions are associated with a voice gateway? (Choose two.)

A) provides supplementary services to analog and digital endpoints
B) provides interconnection between multiple traditional telephony circuits
C) acts as a Cisco Unified Border Element
D) implements filtering, address hiding, and security related functions to analog devices
E) provides logical access to analog and digital voice devices

4. What does the show voice port summary command do when verifying analog and digital voice port configurations?

A) Checks DTMF detection.
B) Identifies the port numbers of voice interfaces that are installed on a router.
C) Checks dial tone.
D) Verifies voice port parameter settings.

5. Which command is used to view the COR list?

A) show dial-peer cor
B) show dial-peer summary
C) show voip ccapi inout
D) show ip interface brief

Solutions: