The PlumeOS 1.0.21.12 firmware release for Adtran's Service Defined Gateway (SDG) products is a system release that adds new features and addresses customer issues uncovered in previous code releases. The release is generally available code for the 834-5 SDG platform. Results obtained during internal testing have been evaluated and the code has been determined to be ready for general availability.
Features, fixes, and errata for the PlumeOS 1.0.21.12 firmware release are outlined in the attached PDF.