X-Lite ->Netgear Router WGR614 ->ISP ->Internet ->Asterisk
192.168.x.x ->10.10.x.x (DHCP) ->64.132.x.x ->xxx ->213.167.x.x
exten => radio,1,Answer
exten => radio,2,MP3Player(didx.net/jesus.mp3)
when I call “radio” I see that the Asterisk make connection (Answer and Play) but X-Lite dont’t respond and I don’t hear anything. I think that the problem may be is form ports, but I dont’t know how exactly to use “iptables”. Can someone tell me how to fix this problem?