Need to replace origination carrier's domain with my own, so I do:

branch_route[MANAGE_PSTN_IN_BRANCH] {

   uac_replace_from("sip:$fU@mydomain.net");

}

The dialog-forming INVITE is relayed properly with ONLY the domain part being replaced.

However, subsequent messages such as ACK and BYE have the From DISPLAY NAME (_uac_fdp) stripped off.

Not that it affects real functionality in any known way (CLID is still good for callee), but curious if this is intentional or not, as uac_replace_from(uri) clearly states that: "Replace in FROM header the URI part without altering the display name" 

# kamcmd dlg.list

        variables: {
                {
                        _uac_fdpnew:
                }
                {
                        _uac_fdp: "JOHN DOE"
                }
                {
                        _uac_funew: sip:18661112222@mydomain.net
                }
                {
                        _uac_fu: sip:18661112222@carrierdomain.net

         }

Thanks!