Half of businesses using VOIP by 2006

Most companies buy their own telephony equipment and manage it onsite today, but by 2006 half of all businesses will best be served by engaging in selective sourcing of Internet protocol (IP) telephony services, according to Gartner.

Most companies buy their own telephony equipment and manage it onsite today, but by 2006 half of all businesses will best be served by engaging in selective sourcing of Internet protocol (IP) telephony services, according to Gartner.