With its feature-loaded design, the Poly VVX 450 12-Line Business IP Desk Phone provides you with full-duplex HD calls. Supporting 12 lines and programmable keys, the Poly VVX 450 allows you to quickly manage your calls while providing easy access to functions such as transfer, conference, and call park while you're on a call using four context-sensitive soft keys. Support for 150 Hz to 7 kHz wideband frequency response with the handset and speakerphone helps to ensure your calls come in loud and clear.
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