UA(192.168.0.11) received 183,  then send ACK  to 36.140.122.12(Kamialio public ip)   not 192.168.0.2(kamailio internal ip),  so Kamailio can't receive ACK.

this is my config，192.168.0.11 -> Kamailio ->  Other SBC(public ip)

kamailio-ack-out-received.pcap  this is capture packet

This question has been bothering me for a long time,  help me

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发件人: James Browne <james@frideo.com>
发送时间: 2023年10月2日 12:03
收件人: Kamailio (SER) - Users Mailing List <sr-users@lists.kamailio.org>
抄送: codenot@msn.com <codenot@msn.com>
主题: Re: [SR-Users] Re: kamailio Behind nat. How Record-Route should be added ？

 

If you upload a packet capture, I'll look at it and try to tell you
what's going wrong.
This is certainly something that can work, and I always find that
making a diagnosis with a packet capture is the root to the solution.
It's going to be difficult for anyone to help resolve your problem
without a code example, a trace, or a detailed description of the
problem. If you start with a packet capture, then I'll try to help
you. If you give me a sample of code, too, then it'll be easier for
me.

James

On Thu, 28 Sept 2023 at 10:56, codenot--- via sr-users
<sr-users@lists.kamailio.org> wrote:
>
> i tried. but it does't work.
> modparam("rr", "enable_double_rr", 1)
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