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| Section | Weight | Objectives |
|---|---|---|
| Implement QoS for Voice Networks | 15% | - Classification, marking, and policing - Queuing mechanisms and AutoQoS - Call Admission Control - QoS principles and requirements |
| Describe VoIP Call Legs and Signaling | 20% | - VoIP architecture and call flow - Codec selection and media transport - H.323, SIP, and MGCP protocols |
| Implement Gatekeeper and Cisco Unified Border Element | 12% | - CUBE deployment and features - Gatekeeper functions and configuration - Interoperability and security |
| Implement Cisco Unified Communications Manager Express | 18% | - Basic call features and dial plans - CUCME setup and configuration - IP phone registration and provisioning |
| Describe a Dial Plan | 13% | - Call routing and PSTN connectivity - Dial plan components and functions - Digit manipulation and route patterns |
| Implement Voice Gateways | 22% | - Gateway types and deployment models - Analog and digital voice ports - Dial peers configuration - Fax and modem support |
Question 1
Which three IOS commands are used by Cisco Unified Communications Manager Express for digit manipulations? (Choose three.)
A. prefix digits
B. num-exp match
C. forward-digit numbers
D. no dtmf-relay
E. session target
F. target session
Question 2
Which QoS technology ensures predictability for voice traffic, aiming to provide better throughput on low-speed Frame Relay links?
A. FRF.12
B. IP RTP Priority and Frame Relay IP RTP Priority
C. RSVP
D. header compression
E. low latency queuing
Question 3
Which command can be used to display the outgoing dial peer that is reached when the telephone number 919195551234 is dialed?
A. show dial-peer number 919195551234
B. show dialplan 919195551234
C. show number 919195551234
D. show dialplan number 919195551234
Question 4
Which voice feature operates the same as a firewall on a data network?
A. call coverage
B. digit manipulation
C. call routing and path selection
D. calling privileges
Question 5
How many rules does a voice translation profile allow?
A. up to 8
B. up to 12
C. up to 15
D. up to 25
Solutions:
| Question 1 Answer: A,B,C | Question 2 Answer: A | Question 3 Answer: D | Question 4 Answer: D | Question 5 Answer: C |
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