ADTRAN's MX412 delivers full DS0 control to service locations, allowing carriers full utilization of DS1 bandwidth. Up to twelve full T1s of bandwidth are provided and are accessible at any point along the DS1 path. Data Ethernet connectivity is provided via four PPP connections. The MX412 costs less than half the price of other early generation remote management and bandwidth utilization products. The MX412 provides interfaces to twelve DS1 I/O ports (RJ48 connectors) and provides the ability to drop and insert up to 24 DS0 signals from any DS1 interface on the terminal side. The DS0s may be routed to another DS1, V.35 port, FXS or used for Ethernet network extension throughout the network and Telnet-based terminal server ports.