stun server
# source : http://code.google.com/p/natvpn/source/browse/trunk/stun_server_list # A list of available STUN server. stun.l.google.com:19302 stun1.l.google.com:19302 stun2.l.google.com:19302 stun3.l.google.com:19302 stun4.l.google.com:19302 stun01.sipphone.com stun.ekiga.net stun.fwdnet.net stun.ideasip.com stun.iptel.org stun.rixtelecom.se stun.schlund.de stunserver.org stun.softjoys.com stun.voiparound.com stun.voipbuster.com stun.voipstunt.com stun.voxgratia.org stun.xten.com