Poly 89B55AA#ABA

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.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

Learn more

Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

Learn more