route[CNAM_DIPS] {

  # Check call direction. If we're outbound nothing to do here

  if ($avp(direction) == "in") {

    t_on_branch("CNAM_DIPS");

    t_on_reply("CNAM_DIPS");

    t_on_failure("CNAM_DIPS");

    $avp(cnam_dip_authorized) = 0;

    sql_xquery("routing", "SELECT * FROM callRoute WHERE telephoneNumber = '$var(dest_tn)'", "callRoute_cnam_query"); 

    $avp(cnam_dip_authorized) = $xavp(callRoute_cnam_query=>cnamDipAuthorized);

    append_branch("sip:8888888888@444.44.444.44:5060;trans-type=5", "0.5");

    t_load_contacts();

    t_next_contacts();

    t_relay();

    break;

  }

}

branch_route[CNAM_DIPS] {

  $var(modified_from) = "sip:" + $fU + "@sip.core.com";

  uac_replace_from("$var(modified_from)");

}

onreply_route[CNAM_DIPS] {

  if (t_check_status("380")) {

    xlog("L_INFO", "INFO: Received valid reply from TNSi (on_reply_route[CNAM_DIPS])");

    $avp(cnam) = $(hdr(P-Asserted-Identity){nameaddr.name});

  } else {

      xlog("L_ERROR", "INFO: Received bad reply from TNSi (on_reply_route[CNAM_DIPS])"); 

  };

  drop;

}

failure_route[CNAM_DIPS] {

  if (!t_next_contacts()) {

    xlog("L_ERR", "ERROR: Gateway failure (failure_route[CNAM_DIPS])");

    exit;

  } else {

      t_next_contacts();

      t_relay();

  };

}