Question 1
When the two MCU do cascade, how many the bandwidth of the venue it will take at least?
A. 1
B. 2
C. 3
D. 4
Question 2
What are belong to video code protocols? (Select 3 answers)
A. H.261
B. H.263
C. H.264
D. H.281
Question 3
Access control belongs to the functions of GK
A. True
B. False
Question 4
E1 comparative advantages of IP(Select 3 answers)
A. Bandwidth stable
B. QOS guaranteed
C. Data confidentiality, better security
D. low cost, line can be shared
Question 5
Operational support layer may include? (Select 2 answers)
A. Operators billing system
B. MCU
C. GK
D. Multi Resource Management Center
Question 6
Which of the following is supported by the main control board switchover?
A. GCCA
B. GCCB
C. GCCC
D. GCCD
Question 7
What Signaling are there in terminal registration G}? (Select 3 answers)
A. RRQ
B. RCF
C. RAC
D. RRJ
Question 8
In video products in the network diagram, which layer is Switch Manager located in ? ( )
A. User Access Layer
B. Media exchange layer
C. Network control layer
D. Operational support layer
Question 9
Which of the following HD camera mode to configure whether to allow the camera to forward infrared signals to the terminal?( )
A. IR
B. VIDEO
C. FLIP
D. MCU
Question 10
SMC2.0 add a non-Huawei device, select "Other devices"
A. True
B. False
