[Serusers] NAT question...

[Richard]

> You have to use nathelper+rtpproxy as soon as one of the clients is
> behind NAT. E.g. if the public client calls the natted client, you also
> have to use rtpproxy. Thus, you have to setup a reply route.
> 
> nat_uac_test detects only if the caller is natted.
> To detect if the callee is NATed, use the nat_flag parameter:
> http://lists.iptel.org/pipermail/serusers/2003-December/004412.html

Anyone knows how to find out if a callee in a mid-dialog call is behind NAT?

Thanks,
Richard