In a co-resident deployment model for small- and medium-sized networks, the Huawei Service Management Center (SMC) and the Switch Center (SC) are installed on the same physical or virtual server. This configuration is designed for simplicity and lower cost but involves sharing system resources between the management plane (SMC) and the call control/media traversal plane (SC). This sharing of resources limits the overall capacity of the system. According to official specifications for this deployment mode, the maximum supported capacity is 500 concurrent video calls.

1. Huawei Enterprise Support

"SMC2.0 V600R019C10 Product Description

" Document Issue 15

Section 3.2: Technical Specifications

Table 3-3: Performance specifications. (This document specifies that for a co-resident deployment of SMC2.0 and SC

the system supports a maximum of 500 concurrent calls).

2. Huawei HCIP-Video Conference V4.0 Training Material

"SMC2.0 System Introduction

" Chapter: SMC2.0 Deployment Modes. (The training material for the H11-861 exam explicitly states that the co-deployed SMC and SC model for small-to-medium networks is rated for 500 concurrent calls and 2500 registered devices).