John Case wrote:
I was saying that pursuing calypso was a dead end.
There are still quite a few people in the world who can learn about low-level details of 2G cell phone networks, and that is valuable.
Ok, I'll qualify that ... I think that pursuing calypso as the only working component of osmocom, and to the exclusion of all else, is a dead end.
I don't think anyone in the osmocom family of projects excludes anything. If you want to go for making an open 3G or LTE platform then go for it! It's no small undertaking however.
//Peter