DECT Expansion Speakerphone

Expand Your Conference Capabilities with Wireless Freedom

The Professional DECT Wireless Expansion Speakerphone is a sophisticated audio solution designed to extend the reach and capacity of existing conference phone systems in large meeting rooms, boardrooms, and collaborative workspaces. This wireless expansion module connects seamlessly to a compatible primary conference base station, delivering full-duplex, high-definition audio to additional participants spread across expansive areas.

By eliminating the constraints of wired connections, it enables strategic placement anywhere in the room to ensure optimal audio pickup and coverage for every meeting participant.

Core Technology: DECT 6.0 Wireless Architecture

Powered by advanced DECT 6.0 wireless technology operating in the dedicated 1.9GHz frequency band, this expansion speakerphone provides robust, interference-free connectivity with an exceptional operating range of up to 50 meters from the primary base station. The dedicated DECT spectrum ensures complete immunity to interference from Wi-Fi networks, Bluetooth devices, and other 2.4GHz wireless equipment commonly found in office environments.

This results in secure, reliable communication without dropouts, static, or signal degradation. The device supports wideband audio with G.722 codec, enabling crystal-clear, natural voice transmission that makes conversations feel as though all participants are in the same room. Fully automated voice synchronization across all connected microphones ensures every speaker is clearly understood.

Advanced Audio Performance and Intelligent Features

This expansion speakerphone is equipped with dual integrated microphones and a powerful high-quality speaker operating in full-duplex mode, allowing all participants to speak and be heard simultaneously without clipping, echo, or audio artifacts. The device features intuitive call handling and volume controls conveniently located on the unit, along with multicolor status LEDs that provide clear visual indicators for active calls, mute status, and low battery conditions.

Digital mixing technology and automatic gain control continuously optimize sound reproduction in various room environments, with up to 10 adjustable volume levels for precise audio customization based on room size and participant configuration.

Flexible Power Options and Extended Battery Life

Designed for maximum placement flexibility, the expansion speakerphone operates on a powerful integrated rechargeable battery that delivers up to 12 hours of continuous talk time and up to 70 hours of standby time on a single charge. This exceptional battery performance supports all-day conferences and multi-session meetings without requiring recharging. For permanent installations or extended use, the device can also be powered continuously using the included AC adapter.

The unit's lightweight, portable design and wireless operation enable it to be moved freely throughout the meeting space, repositioned for different room configurations, or even transported between meeting rooms without complex reconfiguration or cabling.

H2: Seamless Integration and Scalable Deployment

The expansion speakerphone is engineered for effortless integration with compatible DECT conference systems. Up to three units can be wirelessly paired with a single primary conference base station, supporting meetings with 21 or more active participants while maintaining consistent, high-quality audio throughout the space.

For enhanced versatility, the device can also connect wirelessly to compatible desk phones featuring a USB port when paired with a DECT USB dongle, transforming any office into a professional conference-ready workspace in seconds. The plug-and-play setup requires no additional configuration or technical expertise—simply pair the units and place them strategically around the room.

Target Applications: The Ideal Audio Solution for Large-Scale Collaboration

This DECT Wireless Expansion Speakerphone is the definitive audio solution for organizations that regularly conduct meetings in large conference rooms, training facilities, boardrooms, or auditoriums where standard conference phones cannot adequately cover all participants.

It is ideally suited for corporate boardrooms requiring crystal-clear audio for executive meetings and shareholder presentations, educational institutions with large classroom or lecture hall settings, government facilities needing secure and reliable conferencing for hearings or briefings, and any business seeking to scale their existing conference system for larger groups without expensive infrastructure upgrades.

By providing wireless, expandable coverage with professional-grade audio quality, this device ensures every participant can be clearly heard and understood, regardless of where they are seated in the room.