Whats the advantage of having a separate phone line?
With a separate phone line, you can surf and take incoming calls at the same time. Without it, callers receive a busy signal any time you are online. If you have call waiting, it is possible that you will get disconnected from the Internet anytime someone calls while you are online. To temporarily disable call waiting, add *70, (star, seven, zero, comma) to the beginning of the number you are dialing in your dialer.
