Poly OBi VVX 450 12-Line IP Desk Phone with Power Adapter

Overview

The Poly 89K71AA#ABA is a 12-line IP desk phone designed to help busy professionals manage a high volume of calls efficiently. It features a 4.3-inch color LCD screen that makes navigating calls, voicemails, and directories straightforward. With support for up to 48 programmable line key assignments, this phone is well suited for receptionists, call center agents, and team leads who need to handle multiple lines and extensions seamlessly.

Key features

• Supports up to 48 programmable line key assignments for managing multiple calls and extensions with ease
• 4.3-inch color LCD screen provides clear and intuitive access to call information and directories
• Poly HD Voice technology delivers natural and clear audio quality for better conversations
• Poly Acoustic Fence reduces background noise, ensuring calls remain clear even in open office environments
• Dual Gigabit Ethernet ports with Power over Ethernet (PoE) support enable a single-cable network and power connection
• Includes a power adapter for flexible installation where PoE is not available
• Two USB-A ports allow connection of wired or wireless headsets, Wi-Fi adapters, or external storage for call recording
• Built-in antimicrobial protection helps maintain a cleaner surface, ideal for shared workstations and customer-facing areas
• Offers desk or wall mounting options to fit different workspace layouts
• Hearing aid compatibility with TTY adapter support ensures accessibility for users with assistive needs

Key specs

• Lines supported: 12
• Programmable line keys: up to 48
• Display: 4.3-inch color LCD
• Ethernet ports: Dual Gigabit with PoE support
• Power options: PoE or included power adapter
• USB ports: Two USB-A
• Audio technology: Poly HD Voice, Poly Acoustic Fence
• Mounting: Desk or wall mount
• Accessibility: Hearing aid compatible, TTY adapter support

Connectivity and compatibility

This phone integrates smoothly into office networks with dual Gigabit Ethernet ports that support Power over Ethernet, simplifying cabling and reducing clutter. The two USB-A ports expand connectivity options, allowing users to connect headsets for hands-free calls, Wi-Fi adapters for flexible placement, or external storage devices for call recording. Its compatibility with hearing aids and TTY adapters ensures it meets accessibility requirements for diverse users.

Ideal uses and environments

The VVX 450 fits well in environments where managing multiple calls efficiently is critical, such as busy reception desks, call centers, and team leader stations. Its noise reduction technology and clear audio make it a strong choice for open-plan offices where background noise can interfere with conversations. The antimicrobial surface and flexible mounting options also make it suitable for shared workspaces and customer-facing areas, supporting both hygiene and space-saving needs.