DESC: This is a Total Access 600R, T1 ATM w/ DSX-1integrated access device with a built-in T1/FT1 network interface. It features a DSX-1 interface and 10/100 BaseT Ethernet port with an integrated T1 CSU/DSU. This product features: IP routing, 802.1d Bridging (all protocols), NAT/NAPT, Packet Filtering and support for DHCP server, RIP V1, V2 and Static Routes and ATM. It also supports RFCs 2364 and 2684. Its SNMP and Telnet DSX-1 port supports AAL2 trunking over ATM. This model includes G.168 Echo Cancellation and ADPCM (G.726) resources.