def server_sends_message(self, *parameters):
self._send_message(self.server_sends_binary, parameters)<EOL>
Send a message defined with `New Message`.

        Optional parameters are server `name` and possible `connection` alias
        separated with equals and message field values separated with colon.
        Protocol header values can be set with syntax header:header_field_name:value.

        Examples:
        | Server sends message |
        | Server sends message | field_name:value | field_name2:value |
        | Server sends message | name=Server1 | connection=my_connection | header:message_code:0x32 |