Benny, Alan, Phillip, THANK YOU! I finally got to the server and saw the 200 message back :) Ok, here it is. I compiled for Windows Mobile 6 to be able to do the second approach of connecting the emulator to the internet ( using the network cards ) then my emulator got an IP Address that is within the range of the other PCs which made it possible to see the server and register. I guess the problem is about NAT or something? What do you think? Now the thing am thinking about is when you take it from the emulator to the real device! What would happen? I dont have WM6 right now.. I will get one soon. -- a. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20080509/38b9e12e/attachment.html