<HTML><DIV>Hi!</DIV>
<DIV> I have some problems with rtp proxy.</DIV>
<DIV> And the syslog tells that my rtpproxy can work (enable!!) </DIV>
<DIV>---------------------------------------- <BR> UA1: 10.10.54.131 (caller), behind NAT<BR> UA2: 218.171.144.86 (callee), public Internet<BR> SIP UA: Windows Messenger 5.1<BR> SIP Server: ser-v0.8.14<BR> Load module: nathelper<BR> RTP Proxy: latest rtpproxy (not portaone)<BR> NAT: CiscoSymmetric NAT <BR>-----------------------------------------<BR>[Problem]</DIV>
<DIV> </DIV>
<DIV>Callee can hear caller's voice, but caller can't hear callee's. The the packet analysis is like this <A href="http://sip.csie.ncyu.edu.tw/~coolboy/calleereceiveinvite.JPG">http://sip.csie.ncyu.edu.tw/~coolboy/calleereceiveinvite.JPG</A><BR>the line ( c= IN IP4 140.130.201.15 ) is NAT Server's IP address, not rtp proxy's IP address(140.130.175.2). I use force_rtp_proxy("140.130.175.2" ); to change c=IP4 with IP address(140.130.175.2), but it seems doesn't work.</DIV>
<DIV> </DIV>
<DIV>-----------------------------------------</DIV>
<DIV>Does anyone know how to solve my problem and the reason?</DIV>
<DIV>
<DIV>It's very important to me.</DIV>
<DIV>Thanks a lot !! </DIV></DIV>
<DIV>-----------------------------------------</DIV>
<DIV>[Question]</DIV>
<DIV>1. Does c=IP4 get from rtpproxy if I use rtpproxy.?? And how they operate??</DIV>
<DIV>2. I want to compile the latest nathelper module with FreeBSD system.</DIV>
<DIV> I've read the 'Makefile', but it says "don't run with this Makefile, you should </DIV>
<DIV> use 'master.Makefile' ". Does anyone can tell me how to do?? </DIV>
<DIV> </DIV></HTML>
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