Josh said:If u are not on a BSNL business plan then they wont allow u to connect to multiple PC's from their router.
Check the docs. They mention multiple connections allowed or not.
BTW u can plug 4 comps into the router they provide, but how will u dial from 4 comps with the same user and pass for 1 connection ??
Dont know about ur area but BSNL in my area do not allow multiple logins from the same user on Home Plan. Though i must say i could do it earlier, 6 months ago.