Cutting-Edge SIP Feature Set Meets Polycom® HD Voice

Four-line manager's phone

Revolutionary voice quality with Polycom HD Voice

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 HD Voice

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

Solutions

Standardize on Polycom! Bring the excellent sound quality, great room coverage, and cutting-edge SIP features of the SoundStation® IP 4000 to your conference rooms.