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H11-851_V3.0 Exam Dumps - HCIA-Video Conference V3.0

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Question # 9

1 Transactions must contain a () part.

A.

A final response

B.

Zero or more temporary responses to

C.

A request message

D.

ACK

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Question # 10

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

A.

True

B.

False

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Question # 11

Regarding the C1oudRSE multipoint recording feature, the following description is incorrect?().

A.

During multipoint meeting recording, support meeting administrators to control recording and broadcasting on the SWC3.0 platform, such as suspending recording, resuming recording, and stopping

recording.

B.

A SIP call is established between CloudRSE and the MCU, and the MCU sends an RTP stream to C1oudRSE, C1oudRSE Convert RIP streams into videos that can be streamed and streamed.

C.

Once CloudRSE is called into a multi-party conference by the MCU, it is only recorded according to the MCU's video switching policy, and cannot be recorded in SMC3.0 Record on any venue or

multiview in a specified meeting.

D.

CloudRSE supports single-stream and multi-stream recording under multi-point video conferencing networking.

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Question # 12

The conference access number is the node number of the MCU after the H.323 protocol meets. ()

A.

True

B.

False

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Question # 13

The function of the redirect server is to map the addresses in the request to zero or more new addresses, which are returned to the client. ()

A.

True

B.

False

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Question # 14

T1, a high-definition terminal that supports a built-in MCU, convenes a 3-party meeting, with T1 and T2 establishing a peer-to-peer conference before T1 calls T3 After T3 joins the meeting, the original

conference resolution of T1 and T2 may be reduced. ()

A.

True

B.

False

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Question # 15

GK issues an address resolution request to other GKs, and the signaling sent is ().

A.

GRQ

B.

RRQ

C.

URQ

D.

LRQ

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Question # 16

SMC2.0 scheduled meetings can not be held normally, what are the possible reasons?

A.

Registration for GK at some venues for the scheduled meeting failed.

B.

Some of the venue network failures for the scheduled meeting.

C.

The MCU resources used for this scheduled meeting are insufficient.

D.

The MCU used for the scheduled meeting is offline.

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