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The advantages surpassing others

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

1. DRAG DROP
Drag the functions that are associated with H.245 from the list on the left to the boxes on the right.

2. Which three factors must be considered when calculating the total bandwidth of a VoIP call, in order to avoid voice quality issues? (Choose three.)

A) capacity of network links
B) codec size
C) sample size
D) data-link overhead
E) CRC usage

3. Which codec is the best option when a voice bandwidth of 8kbps or below is required with the highest voice quality?

A) G.711
B) G.726
C) G.729
D) G.728

4. What is the Cisco recommended best practice for using data VLANs and voice VLANs?

A) Use only voice VLANs.
B) Use the same VLAN ID for both data and voice.
C) Use one VLAN ID for data and use one VLAN ID for voice.
D) Use only data VLANs.

5. Which type of Session Initiation Protocol directory number supports the assignment of up to 10 telephone numbers and up to two active calls?

A) multiple-number directory number (using single-line ephone-dns)
B) dec-line
C) multiple-number directory number (using dual-line ephone-dns)
D) sip-ten-line

Solutions: