What is VOIP?VOIP stands for Voice over Internet Protocol. VOIP is a general term that is used to describe IP Telephone services. Other common names include IP Telephony, Broadband telephone service, and others. VOIP is a word describing a set of facilities that manage the delivery of voice information over the Internet. VOIP sends voice information in a digital for in discrete packets instead of the traditional PSTN or public switched telephone network. The biggest advantage of having VOIP is that you can avoid traditional phone connection charges and you can save a lot of money, providing cheap home phone service.