May 2009
Intermediate to advanced
882 pages
22h 55m
English
Content preview from Cisco® Network Professional's: Advanced Internetworking Guide
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17.6. Answers to Review Questions
A. The cost is lowered having voice on your data network.
B. The call agent controls the call.
C. The FXS interface is used for an analog phone.
B. The FXO interface is used for a PBX.
C. The gateway controls the call.
A. Sampling is the first step.
C. Compression can be used to send less data.
A. QoS can provide priority for your voice traffic.
D. CoS is used at Layer 2 for marking.
A. The voice phone should be the first device, second is the access switch.
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