Polycom
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Polycom SoundPoint IP 550

Four-line manager’s phone

Revolutionary voice quality with Polycom HD Voice technology

Cutting-edge SIP features

Backlit, easy-to-read LCD with support of Asian characters

Interoperability with leading SIP-based IP PBX and Softswitch platforms

Features and Benefits

Four lines

Polycom HD Voice technology, including support of G.722 wideband codec, Acoustic Clarity Technology 2, and systems design optimized for Polycom HD Voice technology

Advanced functionality, including shared lines, busy lamp field, presence, and XHTML application

Backlit 320 x 160-pixel grayscale graphical LCD

Integrated IEEE 802.3af Power over Ethernet (PoE) support