Don't know if this is a Kamailio Question, maybe someone had deal with it in the past.

I use Kamailio with dispatcher to send the request  (registration, invites, all) to my asterisk (inbound) and then the asterisk has the outbound trunks, everything works, but

this is little thing in asterisk when entering the "sip show peers" it shows me that all the peers are registered with the kamailio IP, if I set the nat option to no, it will show me the correct IP but breaks other clients.

Any idea what to do ?