Technology used to transmit voice conversations over a data network using the Internet Protocol. VoIP primarily builds on and complements existing standards, such as H.323.
This is a new technology that enables broadband users to send voice calls via the Internet. There are now a number of these services in operation and call can be made free of charge.
Uses the Internet to make phone calls across computer networks. It allows you to integrate call handling and reporting with other business processes, and can be used in individual office networks or between sites.