I have 2 DSL lines and 1 RB as an AP. What would the best way to fully utilize the bandwidth? Bonding is out as it would have to be done at both ends. I could do it on my side but not the other. I have 5meg down and 600k up for each line.
if your isp offers mlppp use that, works good
otherwise you have to do some policy routing.
Set up sector antennas and 2 RBs, one for each DSL line.