Polycom V²IU 4300T

Polycom Voice Video Interface Unit Product Family—V²IU—Converged and Secure UCC Solutions

The Polycom V²IU 4300T series enables reduced costs for your enterprise, by simplifying deployment, management and security of converged video, voice and data networks.

NAT (Network Address Translation) and Firewall traversal issues are resolved by performing video and voice NAT at the public/private IP address boundary. This eliminates security risks posed by other traversal methods that 'tunnel' or obscure video and voice traffic at the existing perimeter.

The Polycom V²IU 4300T employs a stateful packet inspection firewall in combination with an application layer gateway, providing comprehensive application-aware security. This approach enables the Polycom V²IU 4300T to dynamically provision and close TCP and UDP ports as needed by video and voice endpoints.

Optimizing the quality of your video and voice calls is easy, as the Polycom V²IU 4300T routes video and voice traffic via the shortest path possible to minimize jitter, latency, and packet loss. At the same time, bandwidth not in use by video or voice is made available, so that data traffic can burst up to its full line rate, maximizing WAN bandwidth. This also maximizes access link utilization while optimizing video and voice quality, using prioritization, traffic shaping, call admission control, and diffserv marking/policing.

For small and medium office connectivity, the Polycom V²IU 4300T provides an Ethernet WAN port and q software-selectable, integrated T1 CSU/DSU or E1 interface. This allows you to use it either as your WAN access router, or install it behind an existing WAN access router.

Polycom V²IU 4300T Simplifies Deployment Issues

• All in one network and security solution for converged voice, video, data networks
• Offers either T1/E1 or Ethernet WAN access router
• Integrated four-port managed Ethernetswitch with VLAN support

Polycom V²IU 4300T Enhances Security

• Secures voice and video devices
• Application layer gateway H.323 video, SIP, and MGCP voice that resolves NAT/firewall traversal issues
• Dynamic access control list simplifies setup + operation

Polycom V²IU 4300T Optimizes Video and Voice Quality

• Routes media shortest path
• Video and voice call admission control prevents congestion of priority traffic
• Traffic management: priority queuing, traffic shaping and diffserv marking/policing
• Supports up to 3 Mbps of traffic in any combination of voice, video, or data

IVCi is a Certified Polycom Platinum Reseller and Telepresence Certified Plus Partner. We are one of only a handful of resellers nationwide recognized with these distinctions for our superior service and support of Polycom's integrated, end-to-end voice, video conferencing, telepresence, Web and data communications solutions. In 2005 IVCi became a Polycom Certified Service Partner (CSP), the highest level of certification a channel partner can receive from Polycom, which requires consistent compliance with a comprehensive set of methodologies designed to guarantee complete customer satisfaction. Our factory-trained sales and technical staff install and support Polycom projects across the country and around the world. As with the other video conferencing products we represent, IVCi provides clients with one point of contact for sales, service, management and support of the entire Polycom product line.

 Polycom V2IU 4300T Data Sheet.

For video conferencing solution pricing or additional information regarding the Polycom V2IU 4300T, please call us at 1-800-224-7083, or click here to have an IVCi Representative contact you.