The VDC can be used with the Huawei video conferencing platform to provide rich conference control functions. Conference control settings can be customized, and conference control shortcut keys and descriptions can be set.

Which of the following statements is false about point-to-point calls?

A company deployed a new Huawei video conferencing system last year (conference rooms are managed by organization). Now, the company plans to add 50 Box 610 devices to meet service requirements. In addition, the company plans to change the conference room management mode to area management in the SMC system to meet their new conference room management requirements. In this case, before provisioning new conference rooms, you can directly click Organization Management to switch to Area Management on the SMC web interface.

Assume endpoints T1 and T2 are registered with the same SC node zone. After T1 calls the number of T2 using H.323, T1 and T2 communicate with each other. Which of the following statements are true about the call process? (Choose all that apply.)

An endpoint is disconnected from a conference due to a power failure. After the endpoint is powered on again, it is not called to the conference again, and the SMC does not detect that the endpoint is disconnected. The SMC O&M engineer finds that this fault is caused by the “Timeout for hang-up upon no code streams” parameter on the CloudMCU. Which of the following parameter values may cause this fault? (Choose all that apply.)

Which of the following registration information types are carried in an RRQ to register with the GK? (Choose all that apply.)

SIP and SDP are independent of each other. SIP can implement multimedia calls independently to add new applications or media easily.

Assume that a channel of 4CIF analog TV signal uses a 48-bit color depth. Which of the following is nearest to the stream transmission speed of the signal before compression and encoding?

Which of the following permissions are granted to an SMC system administrator? (Choose all that apply.)

Which of the following is the format of the configuration file exported from the CloudRSE web interface?

The SMC system O&M engineer John wants to start and stop the SC database (version V600R019C10SPCb20 or later). Which of the following user roles can be used to perform such operations on the database?

Which of the following statements are true about the intranet-only SC cluster network? (Choose all that apply.)

Which of the following information is displayed when you run the CloudMCU debugging command “mswt-media allflow”?

An AVC conference is scheduled on the CloudMCU (working in SFU mode) and VP9850 (working in IAU mode). After the conf get strmInfo 41353221 command is executed on the CloudMCU, the following information is displayed:

Which of the following is the video stream number generated after the IAU decodes and re-encodes the three video streams of Site (16), Site (17), and Site (18)?

Assume the SMC system administrator wants to remotely log in to the SC in SSH mode. Which of the following is the default port for the admin user to log in to the SC?

Which of the following network elements can be utilized to centrally manage and control, remotely schedule shutdowns, and perform batch OTA upgrades for 10,000 IdeaHub ES2 Plus devices?

After an AVC conference is held, a user logs in to the MCU and runs the debug command. The following information is displayed:

Which of the following is the IP address of site T3?

FILL BLANK

The stream transmission speed of a digitalized 1080p 60 fps analog TV signal is around ____________ Mbit/s. (Assume that a pixel is 24-bit and enter an integer.)