- Total Access 904 - T1 network interface 4 FXS points DSX-1 port 10/100 BaseT and IP Router.<br />- Includes G.168 Echo Cancellation and support for G.711 and G.729a CODECs.<br />- Supports VoIP applications using SIP.<br /><br />Router Features Include:<br />- OSPF<br />- BGP<br />- RIP V1 and V2<br />- Static routes<br />- 802.1d Bridging (all protocols)<br />- CLI<br />- Frame Relay and PPP WAN Protocols<br />- SNMP<br />- Telnet<br />- Craft/Console port<br />- TFTP support<br />- stateful inspection firewall<br /><br />ADT-TA904-2GEN