This new technology was based on packet voice technology, or the Voice over Internet Protocol, which was not well understood.

The calls make use of Voice over Internet Protocol (VoIP).

Anti-tromboning, a Voice over Internet Protocol term: when a media flow is released and allowed to flow point to point.

VoIP, or Voice over Internet Protocol, is changing the way people think about long-distance phone calls.

This technology is sometimes called FoIP (Fax over Internet Protocol).

It was an early example of Voice over Internet Protocol technology.

It's a voice over Internet Protocol.

They are used to make VoIP (Voice over Internet Protocol) calls from a mobile hand set.

That's one of the reasons people have tried using Voice over Internet Protocol (VoIP) to make phone calls.

New telephone system (Voice over Internet Protocol)