The Huawei CloudLink M100 Pro is an omnidirectional conference speakerphone featuring an 8- microphone array. Contrary to the statement, it does support cascading . Two M100 Pro units can be connected (cascaded) via a USB Type-C cable to extend the voice pickup range and speaker coverage, making it suitable for larger meeting rooms where a single unit's 4.5-meter pickup radius might be insufficient. Therefore, the claim that it "does not support" cascading is FALSE.

Huawei's Intelligent Noise Reduction (AI Noise Cancellation) technology is built on deep learning models trained on millions of hours of audio data. Its primary goal is to distinguish between human speech and non- human background noise.
* Suppressed Noises: The algorithm identifies and filters out over 30 types of common office noises, including keyboard typing (E) , coughing (A) , shuffling of papers , teacup or pen clatter (B) , and the clacking of high-heeled shoes (D) .
* Preserved Sound: The Speaking voice (C) is specifically identified as the target signal. The AI ensures that while background "garbage" is removed, the human voice remains natural, clear, and undistorted.

Huawei provides an open Software Development Kit (SDK) for the IdeaHub S2 to encourage ecosystem growth. While many standard Android apps are limited to 1080p, Huawei allows third-party meeting service providers (like Zoom, Teams, or local providers) to integrate with the IdeaHub's dedicated hardware encoding/decoding chip . Once this deep adaptation is completed, the third-party app can bypass standard software processing and achieve native 4K resolution for both video and shared content.

Huawei CloudLink soft clients (Desktop and Mobile) are designed for high-efficiency collaboration over diverse network conditions. They primarily utilize H.264 (Base Profile, Main Profile, and High Profile) and H.
264 SVC (Scalable Video Coding) to provide stable video even with 30% packet loss. Modern versions also support H.265 .
H.263 is an aging legacy protocol primarily used for backward compatibility with very old hardware systems.
Furthermore, " H.263 SVC " is not a standard industry implementation used in the Huawei CloudLink ecosystem, making it the correct choice for a protocol that is not supported.

The SMC (Service Management Center) is the central management platform for Huawei's videoconferencing solution. Its primary responsibilities include:
* Resource Management: Managing MCUs, SCs, and endpoints.
* Conference Scheduling: Providing a portal for users to book and manage meetings.
* User Management: Handling account permissions and organizational structures.
* O & M: Providing a visualized dashboard for system health and meeting quality.
Note: MCU is for media processing, and CloudRSE is for recording/streaming.