The EdgeMarc 4604 is the ideal platform for SIP trunking services. It provides many important features including SIP protocol mediation for broad interoperability, an Integrated Access Device (IAD) and gateway functionality, survivability, QoS, security and network troubleshooting capabilities. These features enable service providers to easily connect enterprise PBXs to their SIP trunking infrastructure and provide a consistent signaling interface at the customer premises that reduces the overall cost of service delivery.
Specifications include 24 x FXS ports, 2 x FXO ports, 4 x T1/E1 interfaces (including 2 x PRI), 4 x 10/100 Mbps Managed Ethernet LAN switch, a 10/100 Mbps Ethernet WAN interface, 2 x USB ports and a V.90 modem. Key features include support for up to 80 concurrent WAN calls, connectivity for up to 24 analog trunks or stations, two FXO ports for survivability with PSTN failover and PRI interfaces for connections to existing TDM PBX systems.