Over the past decade, the phone system business has changed dramatically. It changed from TDM to VoIP, from hardware to software, and from switching to unified communications (UC). The changes are not slowing. Traditional phone systems are threatened by cellular...
Dave is an independent analyst and founder of TalkingPointz which is focused on enterprise communications. In addition to this (free and paid) content on TalkingPointz, he contributes to industry sites, can be found at major industry events, and provides advisory services to vendors and financial analysts.
