Poly 89B49AA#ABA

Overview

The Poly 89B49AA#ABA is an IP desk phone designed to streamline communication in busy office environments. It features a 2.8-inch color display that simplifies menu navigation and call management. Supporting up to eight SIP lines, this phone offers the flexibility needed to handle multiple calls and extensions efficiently. With Poly HD Voice technology, calls come through with clear and natural sound, while Acoustic Fence and NoiseBlockAI reduce background noise to keep conversations focused.

Connectivity options include a Gigabit Ethernet port with Power over Ethernet (PoE) support, a USB-C 2.0 port, and an RJ9 headset port, making it easy to integrate with various accessories. The phone’s adjustable bracket allows for both desk placement and wall mounting, adapting to different workspace setups. Additionally, it is hearing aid compatible and features Microban antimicrobial protection to maintain hygiene in shared spaces.

Key features

• 2.8-inch color display that provides clear and intuitive navigation through menus and call functions
• Poly HD Voice technology delivering lifelike audio clarity for more natural conversations
• Acoustic Fence and NoiseBlockAI features that effectively reduce background noise in busy environments
• Support for up to eight SIP lines with two dedicated line keys and four soft keys for flexible call handling
• Gigabit Ethernet port with PoE support for streamlined power and data connection, plus included power adapter for non-PoE setups
• Adjustable bracket enabling both desk placement and wall mounting to fit various office layouts
• USB-C 2.0 and RJ9 headset ports for easy connection to headsets and other peripherals
• Hearing aid compatibility meeting industry standards to support users with hearing devices
• Microban antimicrobial protection integrated into the phone’s surface to help maintain cleanliness in shared workspaces

Key specs

• Display: 2.8-inch color screen
• Lines supported: Up to 8 SIP lines
• Ethernet: Gigabit Ethernet port with Power over Ethernet (PoE) support
• Ports: USB-C 2.0 port, RJ9 headset port
• Audio technology: Poly HD Voice, Acoustic Fence, NoiseBlockAI
• Mounting options: Adjustable desk or wall mount bracket included
• Hearing aid compatibility: Industry standard compliant
• Antimicrobial protection: Microban surface treatment

Connectivity and compatibility

This phone offers versatile connectivity to fit into a variety of office setups. The Gigabit Ethernet port supports both data and power through PoE, reducing cable clutter and simplifying installation. For environments without PoE infrastructure, the included power adapter ensures uninterrupted operation. The USB-C 2.0 port allows connection to modern accessories, while the RJ9 headset port supports traditional wired headsets. Hearing aid compatibility ensures clear communication for users with hearing devices, making this phone accessible to a wider range of professionals.

Ideal uses and environments

The Poly 89B49AA#ABA is well suited to busy office spaces, shared work areas, and reception desks where multiple calls and clear communication are essential. Its noise reduction features help maintain call quality in environments with background noise, such as open-plan offices or lobbies. The flexible mounting options and antimicrobial protection make it a practical choice for workplaces that prioritize hygiene and adaptable setups. Professionals who require reliable multi-line support and clear audio will find this phone a strong fit for their daily communication needs.

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.

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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.

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