Introducing the DAG3000-312S High-Density Analog VoIP Gateway!
Max 312 FXS Ports: Connect seamlessly with a large install base of analog devices using the RJ21 (50-pin telco) interface in a 3U Chassis.
High Performance: 312 concurrent calls for all voice codecs High Reliability: redundant MCUs, redundant power supplies, Dual bond GE ports for failover and load balancing, lightning protection up to 4KV, failover Dial Plan
High Security: Radius and TACACS authentication, HTTPS, TLS&SRTP, access control lists