<div dir="ltr">Hi,<div><br></div><div>I was using nathelper with fix_nated_contact and have changed over to using nat_traversal and fix_contact as I am having some other issues with mediaproxy but found that calls are failing with the apparent difference being that nathelper removes maddr from the initial INVITE Contact whilst nat_traversal leaves it intact.</div>
<div><br></div><div>This is causing opensips to route the received PRACK to the maddr private IP in the contact header and the call to fail.</div><div><br></div><div>Is this correct operation for the nat_traversal module and is there another way to remove the maddr from the contact?</div>
<div><br></div><div>This is with opensips 1.10</div><div><br></div><div>Craig</div></div>