Sony Bluetooth Utility - Manual (Page 352)

Note
 Alternatively, if you wish to connect to the Internet from a LAN in a company or other environment where a LAN can be accessed, select
"Never dial a connection" if you have a dial-up configuration, but do not want dial-up to occur automatically.
 When connecting to the Internet via a LAN, you must enter the appropriate LAN settings under [LAN Settings...].
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