Huawei HCSP-Presales-Intelligent Collaboration V1.0 H19-341_V1.0 Exam Questions

Answer : B

The statement is FALSE because it omits a critical component of the platform architecture: the SC (SwitchCenter). A complete Huawei CloudLink/CloudVC infrastructure platform consists of four key Network Elements (NEs):

SMC (Service Management Center): For service logic and resource management.

SC (SwitchCenter): For signaling control, gatekeeper functions, and firewall traversal (H.323/SIP).

MCU (Multipoint Control Unit): For audio and video media switching and transcoding.

CloudRSE (Recording & Streaming Engine): For recording, live streaming, and video-on-demand.

Without the SC, the system cannot handle endpoint registration or complex call routing/traversal, which are essential platform functions.

Answer : A

Huawei provides an Open SDK for the IdeaHub to allow third-party developers to integrate their own office or industry-specific applications. For 'lightweight integration,' the SDK allows these apps to invoke the IdeaHub's professional-grade camera and microphone hardware. The standard performance target for these third-party integrations is 1080p HD video, providing a professional conferencing experience even when using non-native apps. While deep hardware optimization (as seen with Huawei's own WeLink or Cloud Meeting) can push certain capabilities higher, 1080p is the verified standard for lightweight integrated remote meetings.

Answer : B

The document scanner (also referred to as a Visualizer or Physical Booth) in the Huawei digital classroom solution is designed to digitize physical teaching materials, such as homework, textbooks, and student papers. These devices are fully integrated with the IdeaHub and the accompanying teaching software, allowing teachers to capture images and save them in various standard formats, including PDF and JPG. These files can then be shared via QR code, email, or saved to cloud storage. Therefore, the statement that it 'cannot' support PDF generation is false.

Answer : A

Huawei CloudRSE (Recording & Streaming Engine) uses Role-Based Access Control (RBAC). The roles are strictly defined:

System Administrator: Responsible for system-level settings, network configurations, and User Management (creating accounts and assigning roles).

Media Administrator: Responsible for managing the content. This includes Recording management (deleting or moving files), setting permissions for Video watching, and authorizing Video downloads.

Because User Management is a system-level administrative task, it is restricted to the System Administrator role to ensure security and centralize account control.

Answer : D

The Huawei IdeaHub S2 is designed with standard enterprise-grade connectivity for modern office environments.

HDMI (D): This is the primary port type supported. The S2 typically features multiple HDMI inputs (for external PCs or cameras) and an HDMI output (for screen mirroring or dual-screen setups). It also includes USB-C (which supports DP alt mode), USB-A, and 3.5mm audio ports.

Incorrect Options: HD-AI (A), 3G-SDI (B), and HD-VI (C) are specialized/proprietary ports found on Huawei's dedicated video conferencing 'Box' series (like the Box 310/610) and professional cameras. The IdeaHub series focuses on standardized ports to ensure ease of use and compatibility with common office peripherals.

Answer : A, B, C, E

The IdeaHub S2 utilizes a suite of intelligent audio processing algorithms to ensure clear communication:

AEC (Acoustic Echo Cancellation): Eliminates the feedback of audio from the speakers into the microphones.

AGC (Automatic Gain Control): Automatically adjusts the volume of the speaker's voice to a consistent level, regardless of their distance from the device.

ANS (Automatic Noise Suppression): Uses AI to identify and filter out background noises like fans, air conditioners, or typing.

DNN (Deep Neural Network): Specifically used for AI de-reverberation, allowing the system to remove echoic room reflections and make the speaker's voice sound as if they are in a professional studio environment.

ADC (Analog-to-Digital Converter) (D) is a standard hardware component used to convert electrical signals into data, but it is not an AI algorithm.

Answer : A

The Huawei Service Management Center (SMC) is designed with a role-based access control (RBAC) model to ensure secure and efficient management.

System Administrator: Responsible for global configurations, NE (Network Element) management, and system-wide maintenance.

Conference Administrator: Focuses on scheduling, managing, and controlling conferences, as well as managing organizational resources.

Common User: Typically has access to personal conference scheduling and joining functions.

The SMC also provides a 'Visualized O&M' dashboard that allows administrators to monitor the health of the entire CloudVC network, including MCU status and participant line quality, in real-time.