These color 12-line mid-range Business Media Phones are for today’s office workers and call attendants who depend on crystal clear communicationsGive your call attendant a high-quality cost effective UC solution that will handle their moderate call volume and provide them with the advanced telephony features they expect from a modern media phone. – Make more efficient and productive calls with the unparalleled voice clarity of Polycom HD Voice – Improve productivity for office staff and cubicle workers via an intuitive larger color display and easy to use line appearances – Reduce deployment and maintenance coststhe Polycom Zero Touch Provisioning and web based configuration tool makes the VVX 400 simple to deploy easy to administer upgrade and maintain – Leverage previous IT infrastructure investmentsdeploy VVX 400 business media phones on your existing network without needing to upgrade your call control platform – Easily integrate with third- party UC and productivity applications for broad standards-based open APIs