Question 51
The following application modes, which video conferencing demanding interactive?
A. peer to peer mode
B. small capacity multipoint
C. large capacity multipoint
Question 52
The main control board GCCX is core processing unit of the system, responsible for video, audio, information exchange process, and execution control command operations management center.
A. True
B. False
Question 53
GK according to the called number parsing GK regional node is called node belong to the neighbours, GK support GK request parsing was called number to neighbor
A. True
B. False
Question 54
Service Area( )indicates the area under the jurisdiction of the scope of this service area.
A. Code
B. prefix
C. under the jurisdiction of the MCU
D. Number of venue
Question 55
The following protocol encryption protocol is ( )
A. H.225
B. H.245
C. H.235
D. H.283
Question 56
User access layer is composed of various types ( ).
A. MCU
B. GK
C. GW
D. Terminal
Question 57
LRQ is the node positioning request
A. True
B. False
Question 58
An MCU can belong to up to ( ) service area
A. 1
B. 2
C. 3
D. 4
Question 59
According to the different function modes of intellectual can divide (select 2 answers)
A. Immersive intelligence
B. multi-screen intelligence
C. multifunction intelligence
D. Single-screen intelligence
Question 60
The resolution of 1080I is interlaced scanning of 1920*1080.
A. True
B. False
