Is VoIP the 'Next Big Thing' in Telecommunications?

VoIP or Voice Over Internet Protocol has been simmering for the past few years. This year the market has heated up. Many large businesses have jumped on the VoIP bandwagon and have realized savings of 50-percent or more off their phone bills. VoIP providers are competing to add to or replace large PBX systems for the corporations and add web conferencing capabilities plus wireless VoIP (wVoIP) over LAN