H11-851_V3.0 Sample Questions Answers

In H.323, H.225 RAS, H.245, and H.225 Ca11 Signaling are responsible for () ?

For SMC2.0 systems, if the user forgets the password, the system administrator can reset the password, and suC will automatically generate a new password after the reset. ( )

Regarding the VPT300 picture-in-picture display, the following description is incorrect?().

The default H.323 call monitoring port ().

Regarding the addition of mcUs to the web interface of SMC3.0, is the following description correct? ( )

RSE6500 supports secondary stream progress indexing, which allows users to quickly locate the key information of the video to play ().

The following MCU devices, deployed virtually, are ( ).

The SMC2.0 Unified Access number defaults to 168

In SMC2.0, the permissions of a normal user do not include ().

( ) can provide media exchange, video codec functions.

The following description of the Adhoc meeting is incorrect ().

Main venue: The venue where the largest number of participants is located. ()

When you are in a multi-stream meeting, you can switch the () layout type.

The necessary prerequisite for IdeaShare screen mirroring software download and pairing is ().

The following is the () that belongs to the Framework Agreement on Video Systems

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. ()

Video conferencing systems are generally composed of terminals, communication networks, MCUs, GKs and other parts.

() Support for creating meetings and joining meetings via IVR.

The MCU ride-on mode usually needs to be configured with ().

Regarding MCU scheduling multipoint meetings, is the following description correct?

Before the meeting, a basic check of the Idealub is generally required to ensure that it can be used normally. Basic pre-sessional checks include ( ).

( ) Only unmanageable additions to SMc2.0 are supported.

() Frames per second have reached basic fluency for the human eye.

An HTTP connection is established between the SMC and the MCU, and selecting Support HTTPS indicates SMC and MCU Connections between them are in encrypted mode. ()

The VPT300 Smart Tracking Camera includes a () function.

One-click trace diagnostic files include module log files, error reports, trace information , CHR data files, etc.

Address resolution is when an SC performs a translation of the IP address of an entity ( ) .

Regarding "multipoint meetings", the following description is correct?().

The video resolution of 115.1080p is ().

114.1080p image pixels are equivalent to ().

1 Transactions must contain a () part.

SMC3.0 provides device management capabilities that can manage up to ( ) SPs.

In the SMC3.0 scenario, the maximum traversal traffic supported by standalone SC is ().

In the process of main video capability negotiation, the codec protocol is an important factor affecting the choice of video format. ()

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

96XX Series MCUs When configured to support FECC DTMF remote control, you need to press the () key before you can control the camera.

TE30 does not support the miniMCU feature. ()

No setup () is required for point-to-point calls

Multi-channel cascading, 3 terminals on the main MCU 2Mbps join, from the MCU 3 terminals 3Mbps join, each cascaded channel bandwidth is 2Mbps()

When adding a CloudRSE recording server to the SMC3.0 platform, you need to configure the () parameter in the CloudRSE web interface.

SIP messages are encoded as text. ( )

H.323 Protocols are divided into two categories: terminal control and media control. ()

The function of a proxy server is to forward requests or responses to clients. You can act as both the server and the client to decide on the next hop to forward the request message. ()

TE Desktop can import address books () in excel format

After a single call establishes a media connection, two media streams are transmitted between the two H.239 terminals, and the two media streams do not share the call bandwidth.

The product type selected when upgrading the codec of Huawei TP Series Zhizhen products is ().

The HD terminal turns on the multi-view function, connects two cameras as video inputs, and the terminal mixes the two videos into one video. ()

1366*768 does not belong to HD resolution. ()

SMC2.0 has a user type of ().

Regarding the SMC3.0 Backup Service Area, is the following description correct?

RSE6500 supports hot-spot videos and their sorting, hot-spot videos will be scrolled in the homepage hot-spot area, highlighting key and highlight videos, convenient for users to quickly view.

Administrative meetings and popular science lectures, etc. use RSE6500 to virtually become live programs, and through the IPTV system, the conference can be broadcast live to every household in real

time. ()

Regarding small-capacity meetings (three-party and above), the following statement is correct ().

The parameters configured by the configuration template in SMC2.0 are locked by default and cannot be modified by the user ().

A frame of 1080P has twice the pixels of a frame of 1080i . ()

By default, the SMC3.0 system supports three roles, namely ().

SMC2.0 supports inspection types of devices including ( ).

What checks do I need to do if I see a black screen in a meeting?

When SVC conferences, the terminal sends up to 4 video streams to the C1loudMCU/VP98 series NCU, containing ().

The SIP protocol is the session initiation protocol for establishing, controlling, and releasing sessions. ( )

There are many types and models of Huawei Zhizhen products, the first two digits of the product name are used to indicate the functional mode, and at present, TP represents immersive Zhizhen, and RP

represents multi-functional Zhizhen. ()

In a dual-stream conference, you can transmit two images of the local end at the same time or see the images of the two video sources at the far end at the same time. ()

Regarding the image resolution, what is wrong with the following statement?

The MCU8650C has a height of ()U

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

VPT300 built-in 16 microphones and 2 face detection cameras, through the microphone array detection sound source localization, combined with the binocular camera collected images for face tracking,

support manual There are four modes of /autoframe/auto/autonoframe. ()

Which of the following interfaces can transmit AV signals simultaneously. ()

The IMS Converged Video Solution does not include the Zhizhen system. ()

Syslog format for SMC2.0 export is ().

For a rejection response to a registration request sent by GK to the terminal, the signaling sent is ( ).

Switch Center is located in the video product stack at ().

Which of the following interfaces supports audio signals ().

Regarding the service area resources configured by SMC3.0, the following description error is ().

Regarding the gallery view in a multi-stream meeting, what is the following description incorrect? ()

In a video conference, attendees share the whiteboard to another venue, which is done by the H.323 ( ) agreement.

Regarding the gallery view in a multi-stream meeting, the following description error is ?().

VPT300 smart tracking camera contains () function.

A transaction must contain a () part.