You could use Code: dbus-send --print-reply --system --type=method_call --dest=com.nokia.icd /com/nokia/icd com.nokia.icd.connect string:"[ANY]" uint32:0 to connect to any saved network or add an option in config file to specify AP to connect to (name of 3g connection).
dbus-send --print-reply --system --type=method_call --dest=com.nokia.icd /com/nokia/icd com.nokia.icd.connect string:"[ANY]" uint32:0