def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        fields: dict[str, Callable[[Any], None]] = {
            "conferenceId": lambda n : setattr(self, 'conference_id', n.get_str_value()),
            "dialinUrl": lambda n : setattr(self, 'dialin_url', n.get_str_value()),
            "@odata.type": lambda n : setattr(self, 'odata_type', n.get_str_value()),
            "tollFreeNumber": lambda n : setattr(self, 'toll_free_number', n.get_str_value()),
            "tollFreeNumbers": lambda n : setattr(self, 'toll_free_numbers', n.get_collection_of_primitive_values(str)),
            "tollNumber": lambda n : setattr(self, 'toll_number', n.get_str_value()),
            "tollNumbers": lambda n : setattr(self, 'toll_numbers', n.get_collection_of_primitive_values(str)),
        }
        return fields

        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        
msgraph/generated/models/audio_conferencing.py