A large, vibrant color display for easier viewing and navigation Revolutionary voice quality with Polycom HD Voice Integrated Gigabit Ethernet switch to enable bandwidth-intensive applications Six lines in stand-alone mode / 34 lines with three Color Expansion Modules A visually improved platform to enable a high level of integration with productivity-enhancing applications and business processes Built-in USB port to support applications, such as Local Call Recording from the Polycom Productivity Suite » Features and Benefits» Solutions» Accessories» Complementary Products Features and Benefits Backlit 320 x 160 pixel color display delivering a rich visual experience Unparalleled voice quality and clarity making every call efficient and productive Integrated GigE support future-proofing network infrastructure investment A color interface platform for accessing applications, such as the Polycom Productivity Suite and third-party applications Advanced SIP functionality, including shared lines, busy lamp field, and presence Broad and robust interoperability with a broad array of SIP call control platforms for open choices and simplified provisioning and support Solutions The SoundPoint IP 670 is a member of the Polycom SoundPoint IP Family, the proven leader in standards-based SIP endpoints. SoundPoint IP family features the most comprehensive, best-sounding, the most interoperable, high-quality IP phone solutions for small and medium-sized businesses and enterprises