Residential Voice over Internet protocol (VoIP) enables the home user to use their Internet connection make telephone calls. This advancement has made it possible for many people to have advanced calling features installed on their home phones at little or no extra cost. The cost of calling has also come down by anywhere from one-third to half the cost of conventional telephony service.
Among the many special features that are typically included with a VoIP phone service are caller ID, call waiting, call forwarding, and three-way calling. One of the most important abilities of VoIP is unparalleled number retention. A VoIP phone functions with equal ease regardless of real-world location so long as it is supplied sufficient Internet bandwidth. This is especially useful for users who don’t want to lose a phone number when they move from one city to another. VoIP phones can be configured to receive all facilities that Web-based administration make possible.
A VoIP phone does, however, require a connection to broadband Internet. This is important because anything less does not have the necessary bandwidth to route voice traffic. Lower bandwidth connections will...