RTP Proxy in Erlang

Just found this project:
http://code.google.com/p/erlrtpproxy/

erlrtpproxy seems to be a RTP relay for OPENSER written in Erlang, an alternative to RTPProxy and Meidia Proxy. I didn't dig for more details, but I guess it is working together with the nathelper module in OPENSER.

Hope that Erlang fans will enjoy it.