As we find in a press release from early 2000, we had announced, "PhoneCube and FaxCube are the first two members of 3Cube's growing family of online office services soon to be combined in one office portal called "OfficeCube," an entire suite of integrated virtual office productivity solutions to be announced in the first half of 2000."
Those were exciting times. Unfortunately, as we know, the best products don't always make the best businesses, and though I still believe in those early products' features, functionality and promise, the customer traction was never there.
For more on the 3Cube story, here are some obscure gems:
InformationWeek: Innovation (October 2000)
TMCNet: FaxCube and PhoneCube review (January 2001)