Update ....
Router received and installed and WORKING!!!
So far have installed as modem only - no wireless function yet.
Some queries for the 'techies' - this modem function appears to be constantly on-line whereas my previous device was only on-line when I activated my AOL connection. Additionally, the Tx/Rx arrow indicators on the task bar show constantly red with "DSL modem No Device" showing - no upload/download speed. The connection itself seems, subjectively, to be a little faster. Any thoughts as to whether this is standard operation and is there any way in which I can ONLY go on-line when I wish to?
TIA