On 3/7/08, sang21 at sina.com <sang21 at sina.com> wrote: > Thus could you tell me : > (1) whether PJ_STUN_ATTR_CHANGED_ADDR attrib is supported by the STUN server pjstun-srv-test-i686-pc-linux-gnu ? Or may I use another stun server with this feature? No for the first question, and yes for the second. The pjstun-srv-test implements the newer version of STUN and TURN drafts (although not the newest one, but I'm working on it), and these newer version has obsoleted CHANGED-ADDRESS attribute, hence pjstun-srv-test doesn't return this attribute. So it's best to use other STUN server for your test. You can get one here: http://sourceforge.net/projects/stun > (2)whether NAT detection function is spported by the clients pjstun-client-i686-pc-linux-gnu and pjsua-i686-pc-linux-gnu? Yes. > (3)if NAT detection function isn't spported now, how to implement the UDP tranversal through firewall/NAT? You can use ICE, which doesn't care about the NAT type. > (4)whether my networking configuration has problem? If yes, how to confiure it correctly? Not sure about this. cheers, -benny > I'm looking forward to your help. > Thanks a lot! > Sang
