Poly VVX 411 IP Phone - Corded - Wall Mountable - Black - 12 x Total Line - Vo IP - Speakerphone - 2 x Network (RJ-45) - Po E Ports - LDAP, SIP, DHCP, SNTP, RTCP, RTP, TCP, UDP, SRTP Protocol(s) A color midrange business media phone for today’s office workers and call attendants delivering crystal clear communications The Polycom(R) VVX(R) 400 Series are expandable color business media phones that deliver crystal clear communications, enhanced collaboration and personal productivity Simplicity and ease of use The VVX 400 Series brings high-quality, cost-effective solutions to front-line staff handling a moderate volume of calls through advanced unified communications (UC) telephony features. The intuitive color user interface of the VVX 400 Series makes navigation easy and requires minimal training. Unsurpassed voice quality and clarity The VVX 400 Series delivers breakthrough Polycom(R) HD Voice(TM) quality for lifelike conversations while minimizing fatigue, making calls more efficient and productive. Maximize productivity Give your front-line staff the best experience with this high-quality, 12-line color business media phone. The VVX 400 Series improves personal productivity by complementing the workplace applications on the computer. Users can view and manage their Microsoft Exchange Calendars, receive meeting reminders and alerts, access the corporate directory and instant messaging/presence status right on their phone display, even while waiting for their PC to boot. They can also extend their PC’s desktop to include the VVX 400 Series screen for mouse/keyboard navigation and interaction. Best-in-class deployment and administration The VVX 400 Series is easy to deploy and simple to manage. Using an enterprise-grade, Web-based configuration method allows administrators to easily provision and maintain even a large number of phones throughout the entire organization. Customizable and expandable The VVX 400 Series provides personalized information at a glance, thr