if you have reset to factory setting then yes the hub would normally conenct straight away right out the box - no changes needed
Sorry that ask simple questions, but does not want to be connected
must be connected automatically ?
without a user name, password and other?
When you recive the hub from BT there are no changes required - just take out of box and connect to master/test socket with a filter and you should be able to get internet conenction assuming line activated. A factory rt using the recessed button on back takes hub back to how it comes out the box
does your phone work if connected to the filter?
If you don't have a phone how do you know phone like is working. It also helps check if there is a noise problem in addition your package will probably include free weekend calls