The Cisco IP/VC 3520 Gateway is a desktop or rack mountable unit that translate between H.323 and H.320 protocols. The 3520 gateway offers an interconnect IP based H.323 networks consisting of LAN attacked videoconference endpoints with ISDN based H.320 system. The 3520 Gateway offers two and four port configurations of BRI or V.35 WAN interfaces. The 3520 Gateway allows a maximum of four calls at speeds of 384Kbps BRI or 768Kbps V.35 interfaces. Frontier offers used and refurbished IP/VC 3520 Gateways. Call Frontier today or simply request a quote. 866-226-6344

Features

• Offers two and four ports configurations of Basic Rate Interface (BRI) or V.35 WAN interfaces
• Supports up to four calls at speeds up to 384 kbps (BRI interfaces) or 768 kbps (V.35 interfaces)
• Audio transcoders for optimal video/audio quality and bandwidth utilization
• The BRI ports come standard with echo cancellation
• V.35 ports support EIA/TIA-366 (RS-366) signaling for call setup through external ISDN access devices