Help Needed-smartax Mt841 Adsl Gateway

Hi.We are using “SmartAX MT841 ADSL Gateway” modem in our home for DSL internet connection. Currently we are provided with dialup software to connect internet from our computer. So whenever I want to connect to internet, I am dialing up from my computer. I want to make the modem readily connected (always connected) to internet, so that I can avoid dialing up every time. I am a novice, so I don’t get much information from the modem user manual and I am not sure of what to do make the modem readily connected to internet. I you can help me with configuration steps to perform to achieve this task; I will be great full to you. Please let me know if you have more question.ThanksMGR