VoIP is a business digital phone system which has become increasingly popular in recent years. It is a very cost effective way to make telephone calls. The system uses the same Local Area Network lines that your computer uses. One of the major advantages for large businesses with offices around the world is simply to dial a three digit code to connect form one location to another. This call would simply go through the companies internet connection. Many other features are also available.: conference calling, call forward, regular and internet faxes and voice mail received through your email. All the administration can be handled by a single department. More Articles....