2013 Latest CCIE Voice Written 350-030 Exam 41-45

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QUESTION 41
Which signaling method cannot solve the FXO disconnect problem?
A. power denial
B. tone-based supervisory disconnect
C. pulse dial
D. ground-start signaling
E. battery reversal
Correct Answer: C

QUESTION 42
Which three signaling types are not used by analog E&M circuits as start dial supervision protocols? (Choose three.)
A. delay dial
B. wink-start
C. ground-start
D. wink-start Feature Group D
E. immediate-start
F. pulse dial
Correct Answer: CDF

QUESTION 43
Which three are valid T1 CAS types? (Choose three.)
A. E&M signaling
B. semicompelled signaling
C. loop-start signaling
D. line signaling
E. Group 1 signaling
F. ground-start signaling
Correct Answer: ACF

QUESTION 44
Which R2 signaling element passes address information such as calling- and called-party numbers?
A. pulse signaling
B. delay dial signaling
C. line signaling
D. interregister signaling
E. out-of-band signaling
Correct Answer: D

QUESTION 45
How many frames are contained in one multiframe within an SF format?
A. 4
B. 8
C. 15
D. 16
E. 30
F. 32
Correct Answer: D

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