Describes the HDLC unbalanced classes of procedures, the HDLC balanced class of procedures, and the HDLC connectionless classes of procedures for synchronous or start/stop data transmission. The procedures use the HDLC frame structure defined in ISO/IEC 3309 and the HDLC elements of procedures described in ISO/IEC 4335.
Status : WithdrawnPublication date : 1993-12
Edition : 3Number of pages : 22
Technical Committee:Telecommunications and information exchange between systems