VoIP stands for Voice over Internet Protocol. Instead of using the usual Telkom telephone line, VoIP uses the ADSL intenet line for communication. This means that you need an ADSL internet line to use VoIP services.

Internet Protocol is the tool used to enable computers on the web to communicate with each other. VoIP is sometimes referred to as Internet Telephony.

It includes services like facsimile, audio and video conferencing and voice messaging.

VoIP is a very efficient way to communicate where 1 Gigabyte Cap is approximately equivalent to 70 hours of talk time.

Skype is one of many VoIP technologies out there. So why don't you change, before you have to, the benefits are there for all to see.