Not just an annoying acronym but a technology that supplies brilliant results if deployed correctly.
A rather complex topic to discuss technically, so, we will keep to the basics and invite readers who may require more technical detail to contact us for in depth information.If you have ever used or have seen someone using SKYPE, you have seen the VoIP system in operation.
Not that Complicated: You speak into a microphone (or telephone), your voice is converted to Data, the data travels to it's destination, and is converted back to audible voice and there you have it, VoIP.