The Adtran ATLAS 800 Series of Integrated Access Devices (IADs) offers one of the most versatile multi-function, modular integrated access platforms available on the market today for converging WAN access, voice, video, data, and Internet communications. This series includes the economical ATLAS 830 and larger 890 Integrated Access Devices (IADs), their chassis modules, and bundled systems designed to improve and reduce overall telecommunications expenses.
Adtran 1200338L1 Data Networking Overview
Each of the eight interfaces may be mapped to an individual DS0 or dynamically switched based on phone numbers in the dial plan