Huawei H11-879 HCIE - Enterprise Communication (Written) Exam Practice Test

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Total 106 questions
Question 1

Which of the following factors will affect the clarity of the image? ()



Answer : B


Question 2

MCU adopts built-in web mode to manage and control, realize the function of () (multiple choice)



Answer : A, C, D


Question 3

Which of the following backup methods is not supported by VP9660 MCU? ()



Answer : C


Question 4

In the VoIP system, what are the factors that affect the quality of voice calls () (multiple choice)



Answer : A, B, C, D


Question 5

In the converged conference MCU central networking mode, what method does the eSpace PC support to join the conference directly with the chairman authority? () (multiple choice)



Answer : A, B, C


Question 6

If AAC_LD uses an encoding rate of 48kbps and a packaging time of 20ms, what is the IP bandwidth occupied by the encoding () kbps



Answer : C


Question 7

The interconnection between two U1900 series unified gateways can only be achieved through SIP trunking. ()



Answer : B


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Total 106 questions