Network control system mainly consists of ( ) and SwitchCentre, and the main function is the realization of call processing, signal processing and QoS policies control together.
A) Gatekeeper
B) Network Control Center
C) Multipoint Resource Management Center
D) MG
Correct Answer:
Verified
Q121: Uplink terminal functions: collection terminal for voice,
Q122: For MCU8660, can access at most (
Q123: What is CIF's resolution?
A) 352*288
B) 50*50
C) 1280*1080
D)
Q124: Which of the following belongs to HD
Q125: When process point-to-point calling, which of the
Q127: The maximum ( ) 2Mbit/s MCU8650 supported
Q128: What is high-definition video input terminal interface
Q129: HD terminal will not be a conference
Q130: 1080P, P represents
A) Progressive
B) interlaced
C) by vertical
D)
Q131: Node RAS information refers to the node
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