Help Needed Urgent for time base plan

[Vegito638]

Hi friends,i currently have a Unlimited 128 KBPS plan and it is going to expire in 2 days and this time i thought of renewing my account with a time based plan.I just have 1 question and guys who r on time based plan can help :right now since i have a UL plan so i am always connected to the net,i.e. as soon as i switch on my pc i get logged on to the net and there is no way to disconnect the net except to switch off the router.....in time based plan how will i get connected to the net and more importantly how can i disconnect....????Will switching off the router help...??? PLS HELP ME ON THISI told about this prob of mine the the CC ppl but they didnt gave a valid answer.....so pls answer quick as my net will expire soon and i have already ordered my new plan...!!!!!