I've been evaluating various TURN server implementations to be used with a client code based on pjsip and pjnath (2.1). Here's the list I have so far 1. rfc5766-turn-server - http://code.google.com/p/rfc5766-turn-server/ 2. TurnServer - http://turnserver.sourceforge.net 3. restund - http://www.creytiv.com/restund.html 4. ReTurn - http://www.resiprocate.org/ReTurn_Overview I've experiment with the first two with mixed success with regards to reliability. About to investigate the others. Does anyone have a specific success story (or bad story) about any of the above implementations? Does anyone have a recommendation with regards to another one on the list? Commercial (pay-for) solutions are also of interest. One requirement I likely do have. The server must run on an Amazon EC2 instance. Since Amazon EC2 instances run "behind a NAT", the TURN server itself must be configurable to allow it's own public IP to be specified. (Such that allocation responses will contain the correct public IP, not the NAT address). #1 above supports this. #2 doesn't (although I hacked it to work). jrs -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20130422/6fc2da76/attachment-0001.html>