Hi,
unplug wrote:
From the function description
http://openser.org/docs/modules/devel/mediaproxy.html#AEN113, it will test if the client is behind NAT or not. However, in the result of ngrep, I can still find the header with the following. Record-Route: sip:203.13.14.210:5060;nat=yes;ftag=nQvg2qq2fzNg24d1;lr=on That's mean function client_nat_test always return true (from the case above) no matter client is behind NAT.
It is what I find up to now. I would like to ask whether there is any other configuration variables needed for the NAT detection. How the mediaproxy module (based on what) to detect the device is behind NAT or not? Any clue is welcome.
see the available NAT tests description: http://openser.org/docs/modules/1.0.x/mediaproxy.html#AEN113
regards, bogdan