H11-861 Online Practice Questions and Answers

SEC is Super error concealment using the ARQ algorithm. ( )

A. TRUE

B. FALSE

The MCU supports ( ) concurrent web users.

A. 1

B. 2

C. 3

D. More than three

By establishing multiple cascaded channels between cascaded conferences of MCUs, you can send multiple channels of streams from the local MCU to the remote MCU. ( )

A. TRUE

B. FALSE

Response Messages "4xx" Indicate that the request message contains syntax errors or the SIP server cannot process the request message. ( )

A. TRUE

B. FALSE

If the video format set to Smooth, the system ensures the specified video resolution first. ( )

A. TRUE B. FALSE

Which of the following cannot be exported from the device management page of the MCU web interface. ( )

A. Address book

B. License

C. Gateway/MCU

D. Status table

A sound test on the video endpoint checks whether the audio output is normal. ( )

A. TRUE

B. FALSE

The network recording server can simultaneously record conferences and live broadcast them.( ) A. TRUE

A. FALSE

If ALM indicator of the MCU is on, and a message is displayed to indicate insufficient license resources when you schedule a conference, the possible cause is that the MCU license does not match the MCU hardware.( )

A. TRUE

B. FALSE

The omnidirectional collect tone suites a big-sized conference room. The omnidirectional collect tone suites a small- sized conference room. ( )

A. TRUE

B. FALSE