async def get(self,request_configuration: Optional[RequestConfiguration[CallRecordsRequestBuilderGetQueryParameters]] = None) -> Optional[CallRecordCollectionResponse]:
        """
        Get the list of callRecord objects and their properties. The results can be optionally filtered using the $filter query parameter on the startDateTime and participant id properties. Note that the listed call records don't include expandable relationships such as sessions and participants_v2. You can expand these relationships using Get callRecord for a specific record.
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: Optional[CallRecordCollectionResponse]
        Find more info here: https://learn.microsoft.com/graph/api/callrecords-cloudcommunications-list-callrecords?view=graph-rest-1.0
        """
        request_info = self.to_get_request_information(
            request_configuration
        )
        from ...models.o_data_errors.o_data_error import ODataError

        error_mapping: dict[str, type[ParsableFactory]] = {
            "XXX": ODataError,
        }
        if not self.request_adapter:
            raise Exception("Http core is null") 
        from ...models.call_records.call_record_collection_response import CallRecordCollectionResponse

        return await self.request_adapter.send_async(request_info, CallRecordCollectionResponse, error_mapping)

        Get the list of callRecord objects and their properties. The results can be optionally filtered using the $filter query parameter on the startDateTime and participant id properties. Note that the listed call records don't include expandable relationships such as sessions and participants_v2. You can expand these relationships using Get callRecord for a specific record.
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: Optional[CallRecordCollectionResponse]
        Find more info here: https://learn.microsoft.com/graph/api/callrecords-cloudcommunications-list-callrecords?view=graph-rest-1.0
        
msgraph/generated/communications/call_records/call_records_request_builder.py