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Four lines |
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Polycom HD Voice technology, including support of G.722 wideband codec, Acoustic Clarity Technology 2, and systems design optimized for HD Voice |
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Advanced functionality, including shared lines, busy lamp field, presence, and XHTML application |
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Backlit 320 x 160-pixel grayscale graphical LCD |
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Integrated IEEE 802.3af Power over Ethernet (PoE) support |
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