Voice over IP (VoIP) is poised to grab more market share from traditional phone systems, known as time division multiplex (TDM) equipment, used by enterprises for the past 20 years. And that means ...

It is aimed at the SMB market and competes with pure-IP platforms from Cisco Systems, San Jose, Calif., and 3Com, Marlborough, Mass. Until now, Toshiba's voice portfolio has consisted of TDM and ...