Jabra GSA4993-823-109 Wired UC Mono Headset

Overview :

The Jabra GSA4993-823-109 is a wired professional mono headset designed for Microsoft Teams and unified communications deployments. It is part of the Jabra Evolve 20 series and targets office users, contact centers, government environments, and enterprise softphone deployments requiring reliable USB audio connectivity.

This model uses USB-A connectivity with plug-and-play installation for Windows-based collaboration environments. The mono speaker configuration allows users to maintain awareness of surrounding office activity while remaining connected to calls and meetings. An integrated call control unit provides quick access to mute, volume, answer, and end-call functions during active communications sessions.

The headset includes a noise-cancelling microphone and foam ear cushions engineered for long-duration business use. Passive noise isolation helps reduce high-frequency office noise, improving voice intelligibility in open workspace deployments. The device is optimized for Microsoft Teams environments and supports common UC platforms used in enterprise collaboration deployments.

Deployment is suitable for desk-based workers, branch offices, government procurement environments, and shared workstation installations requiring a lightweight wired headset. It is not intended for users requiring wireless mobility or active noise cancellation in high-noise industrial environments.

Key Features :

• USB-A connectivity for plug-and-play setup
• Mono speaker supports office awareness
• Noise-cancelling mic improves voice clarity
• Inline controller enables fast call handling
• Microsoft Teams optimized UC headset