anchor.diff:  
       case erase(update) of
   	true -> 
  -	    logger:log(normal, "phone: updated");
  +	    logger:log(debug, "phone: updated");
   	false ->
   	    true
       end.
  
positive.code: %%====================================================================
  %% Internal functions
  %%====================================================================
  
  %%--------------------------------------------------------------------
  %% Function: 
  %% Descrip.: 
  %% Returns : 
  %%--------------------------------------------------------------------
  
negative.code: 
      case erase(update) of
  	true -> 
  	    logger:log(debug, "regexproute: updated");
  	false ->
  	    true
      end.
  