anchor.diff:              case nksip_transport:get_connected(AppId, Proto, Ip, Port) of
                   [{_, Pid}|_] -> 
                       Secs = case nksip_lib:get_integer(<<"Flow-Timer">>, Meta) of
  -                        FT when FT > 5 -> FT;
  +                        FT when is_integer(FT), FT > 5 -> FT;
                           _ when Proto==udp -> ?DEFAULT_UDP_KEEPALIVE;
                           _ -> ?DEFAULT_TCP_KEEPALIVE
                       end,
  
positive.code:     #sipreg{}.
  
  launch_register(AppId, Reg)->
  
      lager:warning("LAUNCH REGISTER"),
  
  
      #sipreg{
          id = RegId, 
          ruri = RUri,
  
negative.code:     ok.
  
  launch_unregister(AppId, Reg)->
      #sipreg{
          ruri = RUri,
          opts = Opts, 
  