ATLAS is a family of modular, highly scalable integrated access systems that has far-reaching application in today's advanced telecommunications environments. The systems support voice, data and video applications at up to T3 rates over dedicated and switched networks. The chassis includes expansion slots and a variety of option modules, making ATLAS a versatile solution to many of today's wide area networking challenges.ATLAS 810 supports voice, data, video, and Internet applications using up to 34 network interfaces over multiple T1s or T3 through dedicated and switched networks. It functions as T1/T3 bandwidth manager, ISDN access switch, remote access concentrator, 3/1/0 Digital Access Cross-Connect System (DACS), and includes intelligent call routing. This integrated access device offers the enhanced functionality in a NEBS Level 3 compliant chassis.