Conference Calling and Audio Conferencing APIs are not exactly abundant, likely because conference calling has long been a boring and mundane task that few people enjoy. That smell of martial disdain was not exactly motivating developers to come up with a better solution.
Gaboogie aims to up the happy factor considerably with the upcoming launch of Lypp: Next Generation Conference Calling and version 2.0 of the Lypp API.
The conferencing features for Lypp are vast and the API is dead simple to use, if you know XML you are set.
Stay tuned for more on that during the first couple of weeks of February.