The statement is correct. In the Huawei Video Conferencing (VC) solution, the Service Management Center 2.0 (SMC2.0) is the core management and control platform. The Switch Center (SC) is a key module within the SMC2.0 responsible for device registration, call control, and address book services. According to the official product specifications for a standard, single-node deployment, the SC server is designed to support a maximum capacity of 20,000 registered devices. This capacity is a fundamental performance indicator for planning and deploying the Huawei VC solution.

The "False" option is incorrect because it contradicts the specified technical capabilities of the Huawei SMC2.0 platform. The design limit for a single SC server is explicitly documented as 20,000 registered endpoints. Stating that it supports a different number or that this value is incorrect would be factually wrong based on the official vendor documentation.

1. Huawei Certified ICT Associate - Video Conference V4.0 Training Material.

Reference: HCIA-Video Conference V4.0 Training Material

Chapter 3: "Huawei Video Conferencing Solution and Products"

Section 3.2.1 "SMC2.0 System Architecture and Key Features".

Content: This section details the components of the SMC2.0

including the SC module. The performance specifications table within this section explicitly states that a single SC supports "up to 20

000 registered participants."

2. Huawei SMC2.0 V600R019C10 Product Description.

Reference: SMC2.0 V600R019C10 Product Description

Section 2: "Product Architecture and Specifications"

Table 2-3 "System Performance and Capacity".

Content: This official product document provides a detailed table of system specifications. The entry for "Registered Devices (Max.)" for a single-node deployment clearly indicates the capacity is 20

000.