I had that router that Andrew has linked. It's good and on speed tests I could get both together using Round Robin mode.
Just one thing to make you aware of - it's designed to go in a rack is it's the size of a laptop. When I got mine I thought it was normal router size. I was shocked and surprised
The only thing I will say which will go against some of the reviews on that page is that mine had the ability to do it's own connections so I didn't need any extra equipment.
Also please use this example as a guide as to what is out there - the one linked does NOT
do PPPoA which is required for ADSL. Others in the range do.
This one also has Australian Service provider pre configuration options, which is odd for the UK
Edited by 23Prince (Fri 07-Oct-16 15:11:35)