home networking using sify broadband

Hi

I was wondering if there is any way to setup up home networking using sify broadband. The issue is with the stupid software they use to make user login. If I place the router between computer and sify cable, will their software still work ? And will router work as expected ?
I tried calling sify, but their stupid CSR's don't have a clue and they keep repeating 'contact hardware mfr.' even though I specifically asked about their software.
I will appriciate if you can either share some tip or point me to right direction
Thanks
Mukesh

To, The CEO, Sify broadband,

To,
The CEO,
Sify broadband,

Sir,

I am subscriber of sify broadband connectivity (user id: balkishanm) since April,2005 but the problem i faced in accessing the internet connectitvity is far more worst day after day.

First it was connection problem, than speed problem, and currently i am able to access it in day time but not in night. Now i even don't remember the n numbers of complain i had launched with your customare care center, Mumbai.

I don't know how can you give your franchise to such cable operator who don't even bother to listen to customer problem. I don't want to continue with such service provider pls refund my connection and package charges.

Regards,
Balkishan M.