Radvision L2W-323P Multimedia Videoconferencing Gateway

RADVISION L2W-323P MULTIMEDIA VIDEOCONFERENCING GATEWAY P/N L2W-323P About This Item Acquired from the US Government. Actual item is shown. Only what is shown is included. Guaranteed functional. M/D - L2W-323P and MPN is 55282-00007. This unit powers, initializes and returns to a ready condition. Interfaces as shown in the pictures. DESCRIPTION The RADVision L2W-323 multimedia gateway is a powerful IP communications Infrastructure device. The gateway acts as a building block in corporate Videconferencing networks allowing remote sites equipped with H.320 videoconferencing (ISDN based) to access H.323 Videoconferencing clients (Polycom, Zydacron, etc) and communications services provided by H.323 systems such as the CUseeMe Conferencing Server or the RADVision MCU-323 Multi-point Control Units. The systems are stand-alone appliances that operate out of the box with little configuration over a simple network management protocol (SNMP) link. The system comes in two versions, L2W-323 and L2W-323P. The L2W-323 is a basic rate interface device allowing up to four BRI ISDN lines. The L2W-323P interfaces to primary rate ISDN 30 lines. L2W-323 Multimedia PRI Gateway Voice and Video Internetworking Gateway Translates Between Circuit Switched and IP Networks The RADVISION L2W-323 PRI Gateway enables small and medium size enterprises to deploy real time voice and video communication over IP networks.This highly reliable gateway,based on RISC architecture provides seamless communication between IP and ISDN/PSTN using existing BRI lines. Enabling Real Time V2oIP The RADVISION L2W-323P PRI Gateway is a high- performance,cost effective, scalable solution that can maximize the return on investment for existing ISDN facilities.This fully self-contained "standalone "gateway translates between H.323 and H.320 protocols and converts audio,video and data from circuit-switched to IP (Internet Protocol)packets.Multiple IP-based H.323 endpoints can share a single PRI T1/E1 facility when communicating with ISDN-based end- points.The L2W-323P reduces communication costs,simplifies network access control and administration,and utilizes network resources more effectively.