Hello all, I have set up a free IAX calling platform similar to FreeWorldDialup/IAXtel. You can access it at http://www.goiax.com/ The website is still very beta but it will allow you to sign up for a virtual phone number, and you can make outgoing calls to US toll-free numbers. There is also a conference bridge set up. Codecs are G.711 and GSM. I intend to allow users to choose united states DIDs for free in the future after I get the website polished up a little bit. The backend is using Asterisk Realtime. If anybody has any ideas for improvements let me know. yours, Matthew TxLink