SMC2.0 add a non-Huawei device, select "Other devices"
A. True
B. False
How many MCU resources maximumly does Multi-resource management center can manage?
A. 128
B. 256
C. 64
D. 512
The function of Switch Centre is ( )
A. External ports provide third-party telephone numbers
B. provide address resolution, access control, bandwidth management and regional management functions
C. monitoring node registration and call status
D. Collaborative Resource Manager to achieve special code calls and site call function
Huawei Intelligence and Cisco TelePresence can be interoperated.
A. True
B. False
What is the range that the human ear can recognize the sound frequency?
A. 10~10K
B. 20~20K
C. 30-30K
D. 40~40K
225 protocol can be used for conference control
A. True
B. False
IP relative to E1, stable bandwidth, QOS and security, data confidentiality, better security.
A. True
B. False
AAC-LD ( ) kHz sampling support dual-channel high-fidelity CD quality
A. 7
B. 16
C. 48
D. 64
One MCU can establish a connection with( )a RM interface at the same time.
A. 1
B. 2
C. 3
D. 4
HD terminal HD is not the time to join the default output OUT1? ( )
A. the mainstream of home terminal
B. the presentation of home terminal
C. the remote mainstream
D. the remote presentation
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