H11-851 – HCNA-VC (Huawei Certified Network Associate - Video Conference)

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  It takes charge of Video switching, Audio mixing, Data processing, Terminal Access, Signaling exchange and so on.

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  It is made up by the MCU and voice gateways.

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  It achieves uses' interaction between the video systems.

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  It is responsible for call processing, signal processing and QoS policy control and so on.
  
  

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• ○

  True

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  False
  
  

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• ○

  128, 32

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  512128

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  1024256

• ○

  256, 64