First it was Skype, now it’s San Diego’s Viper Networks. Take a gander. Viper has a good story, the question is, who is using the service and how good is it?
I like the idea that they want to be the player in the WiFi VoIP market. Their strategy is though rather unclear, other than making announcements, they seem to be a tad of a mystery. Sad, because I like what they are doing and they could only gain by being more open to the media.