Voice over Internet Protocol (VoIP) is just that: using your internet connection for all of your phone needs. Instead of setting up a landline with Time Warner, you can simply set up your phone system through VoIP and have free, unlimited long distance calls and other services. There are many reasons to make such a change in your company; it isn’t even something reserved for larger businesses any longer. More and more small businesses are making use of VoIP solutions as an affordable solution to traditional telephony.