+Sets the B<host> field of dispatched values. Defaults to the global hostname
+setting.
+For backwards compatibility, values are also dispatched with the global hostname
+when B<Host> is set to "127.0.0.1" or "localhost" and B<Address> is not set.
+
+=item B<Address> I<Address>
+
+Hostname or IP to connect to. For backwards compatibility, it defaults to B<Host>
+value or to B<127.0.0.1> if it does not set.