Hello i have two problems with module MSILO and  text messages from SIP client BRIA.

1. I can't send messages with m_dump.
I have installed Kamailio 3.3 in default configuration. I'm added "m_dump("$fu")" to my config in route[REGISTRAR]. If i use client CSipSimple for sending messages to offline user "333".  i'm
 receive notification message "*** User 333 offline!". Next i connect to Kamailio with user "333" and i see in kamailio log what "m_dumt" trying to send messages but can't because "request authorisation". How to disable authorisation request, without leak security.

route[REGISTRAR] {
        if (is_method("REGISTER"))
        {
                if(isflagset(FLT_NATS))
                {
                        setbflag(FLB_NATB);
                        # uncomment next line to do SIP NAT pinging
                        ## setbflag(FLB_NATSIPPING);
                }
                if (!save("location"))
                        sl_reply_error();

                if (m_dump("$fu"))
                  {
                  log("MSILO: offline messages dumped - if they were\n");
                  }
                  else
                    {
                    log("MSILO: no offline messages dumped\n");
                    }
                exit;
        }
}