debug=3
fork=yes
log_stderror=no
log_facility=LOG_LOCAL0
log_name="SER"

check_via=no
dns=no
rev_dns=no

mhomed=1
#Set the server to try to locate outbound interface on multihomed host.
#By default is not (0) - it is rather time consuming.
#no need of force_send_socket()

listen=212.249.15.4
listen=195.129.125.74
port=5060

children=4

mpath="/usr/lib/openser/modules/"

loadmodule "sl.so"
loadmodule "tm.so"
loadmodule "rr.so"
loadmodule "maxfwd.so"
loadmodule "usrloc.so"
loadmodule "registrar.so"
loadmodule "textops.so"
loadmodule "xlog.so"
loadmodule "statistics.so"
loadmodule "mi_fifo.so"

#modparam("tm", "fr_timer",120)
modparam("usrloc", "db_mode", 0)
modparam("rr", "enable_full_lr", 1)
modparam("mi_fifo", "fifo_name", "/tmp/openser_fifo")

route
{
  $var(peers)="["+$fU+" to "+$tU+"]";
  xlog("L_NOTICE","$var(peers) $rm $rU@$rd, $si to $Ri ($ml-$cl)\n");

  t_on_reply("1");

  if(!mf_process_maxfwd_header("10"))
  {
    sl_send_reply("483","Too Many Hops");
    exit;
  }

  if(msg:len>=2048)
  {
    sl_send_reply("513", "Message too big");
    exit;
  }
 
  if(loose_route())
  {
    if(method=="INVITE")
    {
      xlog("L_NOTICE","$var(peers) Re-INVITE is replied locally (without retransmission)\n");
      sl_send_reply("100","Your Re-INVITE is received");
      sl_send_reply("200","OK");
      exit;
    }
    xlog("L_NOTICE","$var(peers) Loose Route\n");
    t_relay();
    exit;
  }

  if(method=="CANCEL")
  {
    t_relay();
    exit;
  }

  if(method=="ACK")
  {
    if($si=="212.249.15.4" || $si=="195.129.125.74")
    {
      xlog("L_NOTICE","$var(peers) Ignoring a looped ACK from my interface $si\n");
      exit;
    }
    t_relay();
    exit;
  }

  if(method=="INVITE")
  {
     record_route();
     if($Ri=="195.129.125.74")
     {
       xlog("L_INFO","$var(peers) ==> INCOMING CALL to $oU\n");
       subst_uri("/^sip:\+/sip:/i");
       rewritehost("128.179.67.35");
     }
     else
     {
       xlog("L_INFO","$var(peers) ==> OUTGOING CALL\n");
       append_hf("Remote-Party-ID: <sip:$fU@$fd>;privacy=off;screen=yes\r\n");
       rewritehost("212.190.89.137");
     }
  }

  t_relay();
}

onreply_route[1]
{
  $var(peers)="["+$fU+" to "+$tU+"]";
  if($(rr{s.len})>12)
    $var(rr)=$(rr{s.substr,0,10})+"..";
  else
    $var(rr)=$rr;
  xlog("L_NOTICE","$var(peers) $rs ($var(rr)) for $rm from $si to $Ri ($ml-$cl bytes)\n");

  if($hdr(Record-Route[0])!="") $var(rr0)=$hdr(Record-Route[0]); else $var(rr0)="0";
  if($hdr(Record-Route[1])!="") $var(rr1)=$hdr(Record-Route[1]); else $var(rr1)="0";
  if($hdr(Record-Route[2])!="") $var(rr2)=$hdr(Record-Route[2]); else $var(rr2)="0";
  if($hdr(Record-Route[3])!="") $var(rr3)=$hdr(Record-Route[3]); else $var(rr3)="0";
  if($hdr(Record-Route[4])!="") $var(rr4)=$hdr(Record-Route[4]); else $var(rr4)="0";
  
  if( $var(rr0)!="0" && $var(rr1)=="0" )
  {
    $var(rr00)=$(var(rr0){s.select,0,,});
    $var(rr01)=$(var(rr0){s.select,1,,});
    $var(rr02)=$(var(rr0){s.select,2,,});
    $var(rr03)=$(var(rr0){s.select,3,,});
    $var(rr04)=$(var(rr0){s.select,4,,});
    remove_hf("Record-Route");
    if($var(rr00)!="")
      append_hf("Record-Route: $var(rr00)\r\n");
    if($var(rr01)!="")
      append_hf("Record-Route: $var(rr01)\r\n");
    if($var(rr02)!="")
      append_hf("Record-Route: $var(rr02)\r\n");
    if($var(rr03)!="")
      append_hf("Record-Route: $var(rr03)\r\n");
    if($var(rr04)!="")
      append_hf("Record-Route: $var(rr04)\r\n");
  }
}