Enhanced 4-wired connection: Conexant enhanced 4-wired mode and compliant with Conexant Legacy codes.
Sustain2W 4-wired connection: This mode is used to auto detect whether the device uses 2- wired connection or 4-wired connection.
•4-Wired Connection: BiPAC 8520 supports 4 types of SHDSL.bis connection: Standard, False, Enahnced & Sustain2W. Select the type of SHDSL.bis connection from the 4- wired connection drop down menu, then select Apply to activate the configuration page.
