Adtran 4243924F5 Ta 924e Gen3 30 Ch W Lifeline Ip Business Gateway- Wan Flexibility Using Ethernet Or T1 Wan. Includes 1 Gigabit 101001000 Baset Port Two 10100 Baset Interfaces Four T1 Interfaces 24 Fxs Ports And Ip Router. Includes Lifeline Fxo Interface.

Total Access 924e IP Business Gateway- Designed for WAN flexibility using Ethernet or T1 WAN. Includes 1 Gigabit 10/100/1000 BaseT port two 10/100 BaseT interfaces four T1 interfaces 24 FXS ports and IP Router. Includes lifeline FXO interface. VoIP gateway supports simultaneous Back-to-Back User Agent (B2BUA) and SIP proxy functionality. Includes G.168 Echo Cancellation support for G.711 and G.729a CODECs and supports up to 30 simultaneous TDM to VoIP call conversions. Supports VoIP applications using SIP (for analog PRI and IP endpoints/PBX) and MGCP (for analog only). Router features include OSPF BGP RIP V1/V2 Static routes VRRP multi-VRF and stateful inspection firewall.