The VoIP (Voice over Internet Protocol) allows you to make and receive phone calls through your broadband Internet connection using a standard touch-tone phone. There are 3 main causes for the evolution of the VoIP market:

• Low cost phone calls
• Add-on services and unified messaging
• Merging of data/voice infrastructures

With VoIP, a subscriber will enjoy free calls on-net calls and cheap off-net (international) calls to other destinations of the world.