Huawei H11-879 Actual Free Exam Questions & Community Discussion
In the Converged Conference 3.0 solution, no matter whether the multimedia cascade mode or the MCU center mode is used, all the audio and video media streams of the Web client need to be forwarded by the USM/MS system as a proxy? Correct or Wrong
Correct Answer: A
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SMC 2.0 + VP9650 MCU + TE50 terminal networking, manually configure the protocol and format of the conference template to H.264 720P 30F, but after convening the conference, it is found that all the conference sites have the protocol and format of H.264 4CIF. Is ().
Correct Answer: C
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If AAC_LD uses a coding rate of 48kbps and a packing time of 20ms, what is the IP bandwidth occupied by the codec () kbps
Correct Answer: C
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When the eSpace 7900 series phones are restored to factory settings, which of the following statements is correct is () multiple choice
Correct Answer: A,D
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MCU adopts built-in web mode to manage and control, realize the function of () (multiple choice)
Correct Answer: B,C,D
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In the message classification of the RTCP protocol, which of the following messages describe the receiving statistics data of the receiving gateway? ()
Correct Answer: C
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After adding the VP9650 MCU to the SMC2.0 in a manageable way, the MCU is offline. Which of the following descriptions is correct? () (multiple choice)
Correct Answer: A,C
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At which level are SIP retransmissions and timeouts handled? ()
Correct Answer: D
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Regarding the characteristics of single-node networking, which statement is correct () (single choice)
Correct Answer: A
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In the VoIP system, what are the factors that affect the quality of voice calls () (multiple choice)
Correct Answer: A,B,C,D
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