– Seamless voice and data integration over VoIP-based network architectures
– Designed for Ethernet and Multi-T1 applications
– Optional eSBC functionality
– Up to 8 analog POTS interfaces
– Optional outbound lifeline via FXO
– Compatible with industry-leading softswitches and call agents
– Dynamic bandwidth allocation affords more efficient utilization
– Integral full-featured business-class IP router
– Stateful inspection firewall for network security
– Quality of Service (QoS) for delay and jitter sensitive traffic like VoIP
– Supports 802.1q Virtual LAN (VLAN) Trunking
– Voice Quality Monitoring (VQM)
– Network Address Translation (NAT) for IP address concealment
– Feature-rich ADTRAN Operating System (AOS)
– Rugged metal case
– Optional battery backup
– Industry-leading five-year warranty