Does Mikrotik supports bonding of 4 DSL Interfaces?

Hello all,
I want to know if Mikrotik supports bonding of 4 DSL connections?
Thanks in advance

use load-balancing, not bonding. for bonding, you need RouterOS on other side of these DSLs

http://wiki.mikrotik.com/wiki/PCC#Application_Example_-_Load_Balancing