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Cisco 640-461 Exam - Cheat-Test.com

Free 640-461 Sample Questions:

Q: 1
What application uses the Cisco Unified Operating System for administration and configuration?
A. Cisco Unity Express
B. Cisco Unified Messaging Gateway
C. Cisco Unified Communications Manager Express
D. Cisco Unified Presence
Answer: D

Q: 2
Which call processing agent is based on Cisco IOS software and works with ISR platforms?
A. Cisco Unified Presence Server
B. Cisco Unity Connection
C. Cisco Unified Communications Manager Express
D. Cisco Unified Communications Manager
E. Cisco Unified Contact Center Express
Answer: C

Q: 3
Which protocol is used for communication between Cisco Unity Express and Cisco Unified Communications Manager Express?
A. H.323
B. G.711
C. MGCP
D. Q.931
E. SIP
Answer: E

Q: 4
How does the Cisco Unified Communications Manager Express match an outbound VoIP dial peer?
A. Outbound dial-peer matching uses the entire string of digits en bloc to match the dial peer with the longest match.
B. Outbound dial-peer matching is completed on a digit-by-digit basis.
C. It matches outbound dial peers by placing all the dial peers into a hunt group and then uses the entire dialed number en bloc to match the first dial peer.
D. Cisco Unified Communications Manager Express creates a hunt group that contains all the configured dial peers and then applies the dial digits in a digit-by-digit manner to match a dial peer.
Answer: A

Q: 5
Which issue does CAS signaling on a T1 circuit create?
A. Signaling bits are subtracted from each frame, which causes a significant loss of voice quality.
B. An extra signaling bit is added to the sixth frame to carry signaling information.
C. A signaling bit is subtracted from every sixth frame to carry signaling information.
D. Signaling bits are added to the signaling stream to create extended super frames.
Answer: C


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