AudioCodes MediaPack 124 Connection Box – RJ-21 to RJ-11 Breakout Panel for 24-Port FXS Analog Gateway (MP124-CONNECTION-BOX)

The AudioCodes MP124-CONNECTION-BOX is an RJ-21 to RJ-11 breakout panel accessory for the MediaPack 124 24-port FXS analog VoIP gateway. The MediaPack 124 uses an RJ-21 (Amphenol Telco) connector to carry all 24 FXS lines through a single high-density interface. The connection box converts this into 24 individual RJ-11 jacks, making it straightforward to connect standard analog phones, fax machines, or analog devices to the gateway without custom cabling.

The Telecom Spot Take

The RJ-21 (Amphenol 50-pin) connector on the MediaPack 124 is efficient for trunk cabling but impractical for direct device connections. Without the connection box, installing 24 analog phones means custom-terminated Telco cables — a time-consuming, error-prone process. The MP124-CONNECTION-BOX eliminates that complexity, giving you 24 standard RJ-11 jacks that accept ordinary phone cords. For system integrators deploying the MediaPack 124 in small business telephone rooms, training facilities, hospitality front desks, or enterprise phone closets, this connection box simplifies the installation dramatically. Order it alongside the MP124 gateway for a complete, ready-to-connect package.

Key Features

• RJ-21 to 24x RJ-11 breakout — converts the MediaPack 124 Telco connector to individual phone jacks
• Simplifies analog device connection — standard RJ-11 jacks accept ordinary telephone cords
• 24 ports — one per FXS line — full coverage for all 24 analog channels on the MediaPack 124
• Eliminates custom cabling — no need for custom Amphenol terminations for individual phone connections
• OEM AudioCodes accessory — designed specifically for the MediaPack 124 Telco interface

Technical Specifications