Packet8 is getting into the game of wholesale sales of their technology for both voice and video IP telephony.
This means that service providers, ISPs and resellers can now be putting their name around the service. Since Level3 is the carriers carrier behind Packet8, this means more business in their direction if Packet8 can gain traction in this arena.
Well, 8×8 did announce this back in May 2004, and I have yet to see any follow up announcements (ie, customers) for this offering.
http://www.8×8.com/news_events/releases/2004/pr050304.asp.html