5 Million VoIP Subs in US by End of 2005
Here is a report by TeleGeography — a cool site, several free services — showing VoIP US subscribers at 5 million with $1 billion revenue by year end 2005.
What is interesting is they feel as the subscribers grow the new services (click-to-call, presence,…) with increase revenue per subscriber.
[Via my friend Peter Macaulay, consultant]