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

The Poly 89K71AA#ABA is a 12-line IP desk phone that helps busy professionals handle a high volume of calls without missing a beat. It supports up to 48 programmable line key assignments, so receptionists, call center agents, and team leads can juggle multiple lines, extensions, or shared call appearances from one device.

A 4.3-inch color LCD screen puts calls, voicemails, and directories in clear view, making day-to-day navigation quick and intuitive. Poly HD Voice technology delivers audio that sounds natural, while Poly Acoustic Fence works in the background to filter out office noise, allowing every word to come through with confidence even in open-plan spaces.

Dual Gigabit Ethernet ports pass network speed through to a connected computer and support Power over Ethernet for a single-cable install. If PoE is not available, the included power adapter gives you an alternative way to stay powered. Two USB-A ports let you add a wired or wireless headset, a Wi-Fi adapter for flexible placement, or external storage for call recording. Built-in antimicrobial protection helps keep the surface cleaner over time, an advantage in shared workstations and customer-facing areas.

The phone sets up easily on a desk at a comfortable angle or mounts on a wall to free up space. Hearing aid compatibility with TTY adapter support ensures accessibility for users with assistive needs. From small businesses to large enterprises, the VVX 450 is a reliable choice for anyone who values clear conversations and efficient call handling.

• Handles up to 48 programmable line key assignments
• 4.3-inch color LCD screen simplifies call management
• Poly HD Voice delivers lifelike audio quality
• Poly Acoustic Fence technology reduces background noise
• Dual Gigabit Ethernet ports with PoE support plus included power adapter
• Desk or wall mounting options suit different workspaces
• Two USB-A ports accept headsets, Wi-Fi adapters, or storage devices
• Built-in antimicrobial protection helps keep the phone cleaner
• Hearing aid compatible with TTY adapter support