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When a CloudRSE recording server is registered to SC using the SIP protocol , the default configuration is ( )

A.

443

B.

8443

C.

5061

D.

5060

The ultra-low writing latency of whiteboards is one of 1deaHub's key competencies.

A.

True

B.

False

VP96 series MCU fully adapted ports can be converted between fully adapted ports of different resolutions, and the port conversion relationship SD: 720p30fps: 1080P30fps: 1080p60fps equals ().

A.

8:4:2.5:1

B.

4:2:2:1

C.

4:3:2:1

D.

8:4:2:1

What are the following characteristics of small business applications that are video conferencing systems? ( )

A.

The networking has poor scalability.

B.

s application scenario does not support multiple types of terminal access.

C.

This application scenario has the characteristics of minimalist deployment, and supports rapid system deployment and service launch.

D.

The MCUs are cascaded.

All MCUs under the same service area must have the same prefix number. ()

A.

True

B.

False

The signaling interaction between the terminal and GK uses Huawei's proprietary protocol. ()

A.

True

B.

False

In the following video, the smoothest picture is ().

Video with a frame rate of 30f/s

Video with a frame rate of 60f/s

Video with a frame rate of 50f/s

Video answer at a frame rate of 25f/s

Video conferencing provides users with remote real-time communication methods, and users can interact with sound, images, and data through video conferencing. ()

A.

True

B.

False

SIP is an application layer protocol, independent of the following transport layer protocols, can be hosted on different transport protocols, such as UDP/TCP/TLS, currently the most commonly used TCP. ()

A.

True

B.

False

The pickup range of the IdeaHub Smart Sound Screen is not adjustable.

A.

True

B.

False

What are the advantages of Huawei's video system compared to video chat software? ()

A.

Perfect management platform

B.

Customized system solutions

C.

Provides dual streaming for desktop sharing

D.

Large conference capacity

The meeting message of the cascade conference is sent from the master MCU to the slave MCU through the cascade port.

A.

True

B.

False

When the TE terminal imports a license, you need to enter the password ().

A.

True

B.

False