The VVX-510 is not just a phone, and as a result users can view their Outlook calendar, as well as pictures and even play MP3. The VVX-510 can also act as a personal assistant by providing meeting reminders, and its local storage of contacts are not memory restricted as their is access to the corporate directory through LDAP. The flagship of the small business range of SIP phones is the Polycom VVX-510 phone. This is the top of the range phone typically offered alongside the Cisco SPA525G phone. The Polycom VVX-510 though is a different beast in so much as it has been designed to perform in a unified communications environment. The Cisco SPA small business range were designed and targeted at small business, whereas the VVX-510 is truly a UC phone. The Polycom VVX-500 Series phone is designed for power users, receptionists, secretaries and executives and even today’s new breed of knowledge workers.  The designers have developed the VVX-510 on their experience building mobile phones. Consequently, the design results in the multitouch user interface that is controlled using gestures, which makes navigation intuitive and easy
 
Display:
3.5 inch Color LCD screen ( 320x240 pixel resolution, with 4:3 aspect ratio)
 
Features:
12 line keys, with shared line appearance through call/bridged mode
custom incoming call and call waiting tones
One-touch speed dialing
automatic redial
missed call indicator
Do-not-disturb feature and indicator
Locally customizable dial plan
single USB connections for storage
connecting USB accessories
 
Installation ranges $500 - $8500.00 depending on network, location, lift required, environment and height of installation.