RTPPROXY behind the NAT: -A advaddr1[/advaddr2] -l addr1[/addr2] settings

[yboujraf]

Dear all

I compiled with success the rtpproxy but not sure it is compatible with Kamailio 4.4 on Debian Stretch.

I have rtpproxy & kamailio behind the NAT.

The setup is :

RTPPROXY :

'-A advaddr1[/advaddr2]' parameter and in kamailio adding 'listen=' parameter, could fix my issue?

rtpproxy -u rtpproxy:rtpproxy -A PRIVATE_IP/PUBLIC_IP -s udp:PRIVATE_IP:7722 -l PRIVATE_IP/PUBLIC_IP -m 11000 -M 12000 -d DBUG:LOG_LOCAL5 -p /var/run/rtpproxy/rtpproxy.pid

KAMAILIO :

listen=udp:PRIVATE_IP:5060 advertise PUBLIC_IP:5060
listen=tcp:PRIVATE_IP:5060 advertise PUBLIC_IP:5060

Do I need to add extra code in kamailio routing to enable advertise for NAT ?

Best Regards,