b3fe9def__Caldwell_University_Bookstore_NOLOGY_ACCESSIBILITY_STANDARDS_Section_508_Rule
[EITAS] 1194.23(f) [Category] Telecommunications Products [Supporting Features] Not Applicable. BNCollege.com platform is not a telecommunications product that provides voice signals. [Summary of Supported] Not Applicable [Section 508 Rule] 
For transmitted voice signals, telecommunications products shall provide a gain adjustable up to a minimum of 20 dB. For incremental volume control, at least one intermediate step of 12 dB of gain shall be provided.
BN College - Caldwell University Bookstore
Section 508 Rule