A.In general, the interactivity requirements of point-to-point conferences and small-capacity conferences are higher than that of large-capacity conferences.

B.Small-capacity conferences require the MCU to provide media resources.

C.In large-capacity conference mode, conference managers are generally not required.

D.In the peer-to-peer conference mode, the number of participants is small and the interaction is high.

A.Intelligent auxiliary stream adaptation

B.Network remote recording

C.End-to-cloud collaboration

D.Multi-channel cascade

A.Data conference

B.Recording the meeting

C.Multi-level meeting

D.Adhoc meeting

A.The server has received the request message and is processing it.

B.Indicates that the SIP server fails to complete the processing of the correct message

C.The server must take further action to complete the request.

D.The request is received, processed, and successfully accepted.

A.Writing delay as low as 100ms

B.Automatic mailing of meeting minutes

C.Handwritten fonts can be automatically converted to print

D.Scan the code to save the meeting minutes