Modem Configuration Overview
8. Configure your modem settings by entering the dial-up access information in the Modem
section of the SonicWALL Management interface.
9. Test the WAN Failover feature by unplugging the WAN connection from the Internet
connection (your DSL, cable, or T1 connection).
10. As soon as the TELE3 SP detects the loss of the WAN connection, the modem responds by
dialing the ISP using the configuration information. If the failover does not occur, check
your ISP dial-up access settings.
Page 8 SonicWALL TELE3 SP Installation Guide