Voice over Internet Protocol allows people to make telephone calls over a data network connection instead of the traditional analog public switched telephone network (PSTN).
VoIP includes many forms of communications such as audio, video and data across different types of networks. It also allows a person to call anyone who has a computer or telephone number (local, long distance, mobile and international).
The VoIP items below include phones, skype cordless telephone, adapters and headset mics.
