Bonding as one and not load balancing.

i use v3.7 x86

10x in advance

Until there is multi-link PPP support, nope.

Write in to support, show them what hardware you have to test with etc. And see if they have an test packages or version for you to try. They showed interested in this a while back.

For load balancing, it should be possible with,
ip route add gateway=pppoe1,pppoe2,pppoe3,pppoe4,pppoe5

Ya, load balancing is great! Works well, but is not bonding. If you hit the "bata" forum, there is a tread, where they are looking for people to help out with testing mlppp. Thats the way to go. I would suggest hitting that thread up and following the instructions there. Hopefully we will have it before too long!

I'dont know the version 3.7 and the provided features.. and... may be i'm not get the point.

But in general, if your ISP not support MLPPP, bonding is still posibble with an external Mikrotik Router as Gateway, may be in colocation or as vServer. Actual I bond 4 DSL Lines from different ISP's.

regards
Marcus