Q1. Which statement about the relationship between gateways and route groups is true?
A. Each gateway can belong to only one route group and can be listed only once within that route group.
B. Each gateway can belong to only one route group and can be listed multiple times within that route group.
C. Each gateway can belong to multiple route groups and can be listed only once within each route group.
D. Each gateway can belong to multiple route groups and can be listed multiple times within each route group.
Answer: C
Q2. If you have configured translation rules, what command do you use to verify digit manipulation?
A. execute translation-rule
B. show translation-rule
C. test translation-rule
D. debug translation-rule
E. set translation-rule
Answer: C
Explanation:
If you have configured translation rules, use the test translation-rule command to verify digitmanipulation. Page 136.
Reference:
http://www.cisco.com/c/en/us/td/docs/ios/12_2/voice/configuration/guide/fvvfax_c/vvfpeers. pdf
Q3. Which type of IOS Conference bridge requires all users to use the same video format in order to participate in a video conference?
A. Ad Hoc Conferencing
B. Homogenous Conferencing
C. HeterogeneousConferencing
D. Guaranteed Audio Video Conferencing
E. Meet-Me Conferencing
Answer: B
Explanation:
A homogenous conference refers to one in which participants connect to the ISR G2 with devices that support the same video format attributes (for example, the same codec, resolution, frame rate, and bit rate).
Q4. When implementing a global dial plan, which digit manipulation feature in CUCM does Ciscorecommend for adding +1 to all outbound calls?
A. Called party transformation.
B. Calling party transformation.
C. Translation pattern.
D. External phone mask.
Answer: A
Q5. You are a Voice Engineer at ABC Company. You want to implement a voice translation profile to perform the following manipulation: The incoming DNIS 9876562XXX should be modified to 2XXX. Which four commands are required to configure the translation profile? (Choose four.)
A. voice translation-rule 1
B. rule 1 /^ 9876562/ /2/
C. voice translation-profile incoming-calls
D. translate called 1
E. rule 1 /^ 9876562$/ /2/ type subscriber
F. translation-profile incoming incoming-calls
G. translate calling 1
H. translate called rule 1
Answer: A,B,C,D
Q6. Which two codecs are the best codecs to use in WAN and LAN? (Choose two.)
A. WAN codec G.711
B. LAN codec G.729
C. WAN codec G.729
D. LAN codec G.711
Answer: C,D
Q7. Which three characteristics of a video stream require the implementation of QoS? (Choose three.)
A. variable packet rate
B. constant bandwidth
C. small packets
D. high MTU
E. high packet rate
Answer: A,D,E
Q8. Which of these determines the Cisco Unified Communications Manager server to which an IP phone registers?
A. The Cisco Unified Communications Manager group is configured with a Device Pool that designates the primary, secondary, and tertiary servers in the group.
B. Each IP phone is configured with a Device Pool containing the Cisco Unified Communications Manager group that determines which server the IP phone will use as its primary, secondary, and tertiary server.
C. Each IP phone is configured with its primary, secondary, and tertiary server.
D. The Cisco Unified Communications Manager group is configured in the publisher to designate the IP phone groups that will register with the primary, secondary, and tertiary servers in the group.
Answer: B
Q9. When dialing 1234, which rule is matched first?
A. route pattern 1XXX
B. route pattern 12[123]X
C. translation pattern 12[123]X
D. translation pattern 1XXX
E. directory number 12345
Answer: C
Explanation: Reference:
http://www.ciscopress.com/articles/article.asp?p=1745737&seqNum=3
Q10. When comparing SIP H.323 and MGCP, which of the following is specific to SIP?
A. The dial plan is directly on the gateway.
B. SIP provides support for third-party entities.
C. SIP defines Translation per the gateway.
D. SIP has a centralized dial plan.
Answer: B