NETWORKING AND CLIENT SERVICES
Dial-up on Demand – Modem
If you are accessing the Internet via an ISDN TA or PSTN modem attached to the serial port on the Barricade, then you must specify your account information on this screen as described below.
Check if you only use a
–If the serial port is used for primary Internet access, then mark this item. If not marked, then this connection will only be used for backup access if the primary WAN link fails.