Lifesize launches Rooms-as-a-Service effort to court video conferencing, meeting room customers Dec 17, 2019 ZDNet | Larry Dignan ZDNet global editor-in-chief Larry Dignan overviews Lifesize's new Rooms-as-a-Service offering, including pricing packages, availability, its competitive edge against Zoom and how it could help "enterprises cut 20% to 30% of total cost of ownership in the first two years of service."