Functionality

The one using VoIP will have their voice digitalized and transported over the internet as well as over the phone company’s private network using Internet Protocol service hence the name of the service – Voice over Internet Protocol, VoIP.
A broadband VoIP call happens in real time with great voice quality and clarity except, you are using the broadband internet service such as DSL, Cable or Satellite.

Features
Broadband VoIP offers the following services:
* Call waiting* Voice mail* Caller ID* Video phone option* Travel with your phone number
These are some of the features that broadband VoIP phone services and there are many more that may be available to you; at the same time some of the above services may not be available in your area.
Internet calls do not bear any taxes and that is the main reason why broadband VoIP can afford to offer such inexpensive long distance and international calls in comparison to the typical phone line.