Polycom V²IU™ 4300T
Expand your IP video conferencing network and connect to anyone, anywhere without worrying about inter-company firewall issues. Polycom's V2iU NAT/Firewall traversal solution is a cost effective approach that replaces or works in conjunction with your existing firewall, by providing a trusted route through any corporate firewall. The V2iU also optimizes video quality by prioritizing video traffic over data traffic, providing both shortest path routing and traffic shaping.

Polycom VSX video endpoints and V2iU NAT/firewall traversal devices are now compliant with IT-T H.460 standard, providing a complete solution which allows even mobile users and home offices to seamlessly connect without the need for on-site hardware. With V2iU, Polycom continues to remove conferencing barriers, allowing organizations to communicate and share visual information anytime, anywhere.

Highlights

• For organizations with multiple locations, including home workers, Polycom’s NAT/Firewall traversal solution is a cost effective approach that allows all members of the organization to call each other and people outside their organization seamlessly.
• VSX video conferencing endpoints and V2IU NAT/firewall traversal devices are now compliant with the ITU-T H.460 standard.
• Organizations gain additional dialing scenarios by taking advantage of both H.460 and V2IU NAT/firewall traversal device. Dial any IP number whether at home, on the road or in the office.
• Locations with three or less Polycom VSX video conferencing endpoints can use the built in H.460 support to call other locations within the organization, or people outside the organization.
• Locations with more than four Polycom VSX video conferencing endpoints should choose the most appropriate V2IU for their location to guarantee quality of service, least cost routing and traffic shaping. Solutions include:
  - Polycom V2IU 4300 - up to 9 concurrent calls @ 384Kbps
  - Polycom V2IU 5300 E10 - up to 30 concurrent calls @384Kbps
  - Polycom V2IU 5300 E25 - up to 60 concurrent calls @384Kbps
  - Polycom V2IU 6400 E85 - up to 220 concurrent calls @384Kbps
• Quality of Service (QoS): With the V2IU product line QoS is maintained from beginning to end with shortest path routing.
• Traffic Shaping: The V2IU through packet inspection shapes the packets to guarantee the least amount of lost packets, ensuring a better video conferencing experience.
• The Polycom V2IU with H.460 support enables remote users such as road warriors or small remote offices to access video conferencing from any location.