This field indicates a reference to a like numbered
detail in the design section/sequential listing of the DLR Design Layout Report—A report containing technical and administrative information that describes the serviceprovided by the provider. The technical information is needed by the customer todesign the overall service and includes such items as cable makeup (gauge, loading,length, etc.), carrier channel bank type and system mileage, facility interfacesetc. The DLR is sent to the designated customer representative by the provider..