Poly Edge E450 IP Desk Phone with Power Adapter

Overview

The Poly 89B55AA#ABA is an IP desk phone designed to streamline communication in busy office settings. It features a 3.5-inch color display and illuminated keys that make managing up to 32 lines straightforward. With advanced audio technologies like Poly HD Voice, Acoustic Clarity, Acoustic Fence, and NoiseBlockAI, it delivers clear and natural sound while minimizing background noise, ensuring productive conversations in various environments.

Connectivity is flexible with built-in Wi-Fi 4, Bluetooth 5.0, a USB-C port, and a PoE-enabled Gigabit Ethernet port that supports both data and power. The included power adapter adds further installation options. Its secondary speed dial display and hearing aid compatibility enhance usability, while antimicrobial protection helps maintain hygiene in shared spaces. The phone can be placed on a desk or mounted on a wall, adapting well to different office layouts.

Key features

• Supports up to 32 lines with eight dedicated keys and four soft keys for efficient call management
• 3.5-inch color display combined with illuminated keypad simplifies navigation and access to contacts
• Poly HD Voice and Acoustic Clarity provide lifelike sound quality for clearer conversations
• Acoustic Fence and NoiseBlockAI technologies reduce background noise, improving call focus
• Built-in Wi-Fi 4 and Bluetooth 5.0 enable wireless headset connections and device integration
• USB-C port supports headsets and storage devices, expanding connectivity options
• PoE-enabled Gigabit Ethernet port delivers both data and power through a single cable
• Includes power adapter for environments without Power over Ethernet support
• Antimicrobial protection on the handset and keys reduces bacterial growth in shared spaces
• Hearing aid compatibility ensures accessibility for users with hearing devices
• Secondary speed dial display offers quick access to important contacts without menu navigation
• Flexible placement options with desk or wall mounting to fit various office setups

Key specs

• Display: 3.5-inch color screen
• Lines supported: Up to 32
• Connectivity: Wi-Fi 4, Bluetooth 5.0, USB-C, Gigabit Ethernet with PoE
• Audio technologies: Poly HD Voice, Acoustic Clarity, Acoustic Fence, NoiseBlockAI
• Power options: PoE-enabled Ethernet port and included power adapter
• Compatibility: Hearing aid compatible

Connectivity and compatibility

This phone offers versatile connectivity to fit modern office needs. The built-in Wi-Fi 4 allows wireless network access without additional cabling, while Bluetooth 5.0 supports wireless headsets and other compatible devices. The USB-C port expands options for headset connections or storage devices, making it easier to integrate with your existing setup. For reliable wired connections, the Gigabit Ethernet port supports Power over Ethernet, reducing cable clutter by combining data and power delivery.

Ideal uses and environments

The Poly 89B55AA#ABA is well suited to busy office environments where handling multiple calls efficiently is critical. Its advanced noise reduction features make it a strong choice for open-plan offices or spaces with background noise. The antimicrobial protection and hearing aid compatibility also make it a practical option for shared workspaces and organizations prioritizing hygiene and accessibility. Whether placed on a desk or mounted on a wall, it adapts to various office layouts and user preferences.