EasySify

I have found out a solution. Instead of the Client provided by sify, use the one named EasySify. It is a great one written
by someone other than Sify. Search on google about downloading EasySify and you will get their website. Its completely free
and all the takes care of all the problems with sify broadband.

In case someone faces any further difficulties do let me know. I am reachable at my id saikat_tota@rediffmail.com