Keep business-critical analog devices connected while modernizing voice infrastructure. AudioCodes MP532/32S/SIP/D-SUB is built on the MediaPack 5XX chassis and provides 32 FXS ports for high-density analog integration, making it a strong fit for organizations that need to retain fax machines, paging systems, elevator phones, or legacy handsets during SIP migration. Dual Gigabit Ethernet WAN connectivity gives network teams flexibility in how the gateway is placed and managed, while the dedicated Gigabit LAN port supports clean segmentation inside the voice network. The D-SUB 50-pin connectors simplify structured cabling in dense installations, and redundant AC/DC power adds an extra layer of availability for environments where voice downtime is not acceptable. This model is designed for teams that need more than basic analog conversion. It supports a controlled transition path, reducing replacement pressure on stable endpoints and helping protect prior infrastructure investments. For enterprises standardizing on SIP while keeping essential analog services in place, the MP532/32S/SIP/D-SUB delivers the port density and resilience expected in production voice networks.