SMB : Working, but who’s using?
Enterprise: Cued from the top
3 providers queried: Citrix Online/Highdefconferencing.com, Global Crossing, ZipDX
2 providers responded: Global Crossing, ZipDX
A number of conferencing providers are offering HD voice support, primarily through SIP dialing and G.722. However, it is not clear at this point in time that offering HD voice is a sufficient differentiator [...]
