I am using night and weekends plan 256kbps and there will be error in the local connectivity at nights almost 10 days a month, when i call the cto, they say it's too late they will fix the problem the next day or sometimes they don't even receive the calls. And if there is a problem on saturdays i will only get the connection back on monday.So i lose 10-12 days everymonth, this way i am losing the money without using the internet.