H11-851_V3.0 Huawei HCIA-Video Conference V3.0 Free Practice Exam Questions (2025 Updated)

Response message "1xx" indicates?

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. ()

The venue network is normal, the MCU can be connected normally through the IP address of the MCU, but the MCU IVR access number cannot be accessed by dialing the MCU, the possible reason is that

the MCU cannot be accessed.

The system structure of SMC2.0 mainly consists of ( ).

Regarding Cloud RSE, the following description is correct?().

When the terminals deployed on the private and public networks need to communicate, they need to be done through the ( ) device.

In H.323, the Terminal Control and Management class functions as a multi-selector

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 large training institution intends to build a new set of Huawei video conferencing system, according to the construction plan, the system should be able to provide one-way live conference function for

remote training, in the MCU equipment selection, you can consider ( ).

Among the following end products, there are () that belong to the integrated design (integrated microphone, camera, codec, etc.).

After the meeting is recorded, the system automatically transcodes the live streaming resources when there is room for them, so that the resources of the RSE6500 are fully utilized, a process known as this

()?

The 220.96XX Series MCUs support setting the IVR access number, and the participating terminals can call the IVR access number or directly call the IP address of the MCU, depending on the system The

audio and video IVR guidance provided by the system can easily create a meeting or join the meeting that has been held.

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

The HUAWEI SMC2.0 system includes a web server, background services, and a database ().

Te Desktop dial pads can only dial numbers. ()

VPT300 smart tracking camera contains () function.

A CANCEL transaction can only be sent after receiving a temporary response from INVITE (including 100), before the final response. ()

() The message indicates that the request cannot be implemented on any SIP server.

RAS (Registration Admission and Status) is a collection of signaling for interactions between ( ) .

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

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

The format of the upgrade file for the MCU using the built-in web management interface is ().

In peer-to-peer conferencing, if a third party needs to join, the terminal can () avoid frequent hang-up and call operations of the user, which greatly improves the conference efficiency of the user.

The sample rate is typically more than 2 times the sample bandwidth . ()

In cascading meetings, meeting control operations on subordinate venues are not supported. ()

The sample rate used by the 340.G.728 audio algorithm is () KHZ.

The advantages of IP over E1 are ().

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

The terminal uses VME technology to adapt to different network conditions and carry out data transmission.