AudioCodes Mediant 1000B 500GB Hard Drive Module – HDD Storage Expansion for Mediant 1000B VoIP Gateway Applications (M1KB-HDD-500G)

The AudioCodes M1KB-HDD-500G is a 500GB hard drive storage module designed for use in the Mediant 1000B modular VoIP gateway chassis. It expands the platform's local storage capacity to support applications such as call recording, detailed logging, media file storage, and software image archiving. For organizations that run feature-rich or high-volume gateway configurations, this HDD module removes the storage constraints of the base Mediant 1000B platform.

The Telecom Spot Take

The Mediant 1000B is a workhorse for enterprise SIP trunking and gateway functions, but some use cases — call recording, long-term CDR retention, or local media processing — require substantial local storage. The M1KB-HDD-500G gives you 500GB directly inside the chassis, eliminating the need for external NAS or off-platform storage for these functions. Healthcare organizations maintaining call records for compliance, contact centers storing interaction data, and enterprises with internal audit requirements will appreciate having this capacity built into the gateway. It's an OEM-matched module that drops into the Mediant 1000B without configuration complexity.

Key Features

• 500GB storage capacity — substantial local storage for call recording, logs, and media within the gateway
• Internal chassis installation — mounts directly inside the Mediant 1000B, keeping the rack footprint compact
• Supports compliance use cases — enables long-term call recording and CDR retention for regulated industries
• OEM-matched component — validated by AudioCodes for Mediant 1000B platform compatibility
• Eliminates external storage dependency — simplifies architecture by keeping storage co-located with the gateway

Technical Specifications