ADTRAN solutions maximize performance, lower costs, and help companies achieve the best return on investment. ADTRAN is committed to achieving success for customers by offering "best-in-class" products with outstanding value. Let ADTRAN work for you.PRODUCT FEATURES:Activates T1 network interface;Activates DSX-1, V.35, and integral 10BaseT IP router interface on rear of chassis;PPP and Frame Relay support;DHCP, NAT/PAT, packet filtering, RIP V1/V2, Layer 2 PPP and Frame Relay;Supports TR-08 operation;Includes Bantam test jacks on the front of the controller;Provisions and operates all modules through a DB-9 admin port on the front of the controller or an RJ-45 admin port on the rear of the chassis.