code: def initial_contact(self, enable_ssh=True, time_zone=None,
                          keyboard=None,
                          install_on_server=None,
                          filename=None,
                          as_base64=False):
          
          result = self.make_request(
              NodeCommandFailed,
              method='create',
              raw_result=True,
              resource='initial_contact',
              params={'enable_ssh': enable_ssh})
          
          if result.content:
              if as_base64:
                  result.content = b64encode(result.content)
                      
              if filename:
                  try:
                      save_to_file(filename, result.content)
                  except IOError as e:
                      raise NodeCommandFailed(
                          'Error occurred when attempting to save initial '
                          'contact to file: {}'.format(e))
          return result.content
docs: Allows to save the initial contact for for the specified node
  
          :param bool enable_ssh: flag to know if we allow the ssh daemon on the
                 specified node
          :param str time_zone: optional time zone to set on the specified node
          :param str keyboard: optional keyboard to set on the specified node
          :param bool install_on_server: optional flag to know if the generated
              configuration needs to be installed on SMC Install server
              (POS is needed)
          :param str filename: filename to save initial_contact to
          :param bool as_base64: return the initial config in base 64 format. Useful
              for cloud based engine deployments as userdata
          :raises NodeCommandFailed: IOError handling initial configuration data
          :return: initial contact text information
          :rtype: str