The Advanced VoIP Handset is designed specifically for use with the 420HD, 430HD, and 440HD IP phone models, providing enhanced audio quality and ergonomic design for comfortable communication.

With a sleek design and user-friendly interface, this handset ensures that all of your calls are clear and efficient.

• High-definition audio for crystal-clear calls
• Lightweight and ergonomic design for all-day comfort
• Compatible with 420HD, 430HD, and 440HD models
• Enhanced call features and easy navigation buttons
• Durable construction for long-lasting use