Bottom Line Alone Isn't Selling VoIP
March 17, 2004
"The strongest immediate driver for switching to IP telephony will be the need to upgrade old PBXs as their usefulness expires, says Brian Riggs, an analyst with Current Analysis."
March 17, 2004
"The strongest immediate driver for switching to IP telephony will be the need to upgrade old PBXs as their usefulness expires, says Brian Riggs, an analyst with Current Analysis."