Information Technology - Telecommunications and Information Exchange Between Systems - High-Level Data Link Control Procedures - Description of the X.25 LAPB-Compatible DTE Data Link Procedures - Amendment 1: Modulo 32768 and Multi-Selective Reject Option (Adopted Amendment 1:1996 to ISO/IEC 7776:1995)
Edition 2006

Information Technology - Telecommunications and Information Exchange Between Systems - DTE/DCE Interface Back-Up Control Operation Using ITU-T Recommendation V.24 Interchange Circuits
Edition 2001-03-01

Information Technology - Telecommunications and Information Exchange Between Systems - DTE to DTE Direct Connections
Edition 2001-03-01

Information Technology - Telecommunications and Information Exchange Between Systems - Twisted Pair Multipoint Interconnections
Edition 2001-03-01

Information Technology - Telecommunications and Information Exchange Between Systems - Local and Metropolitan Area Networks - Specific Requirements - Part 5: Token Ring Access Method and Physical Layer Specifications
Edition 2002-12-01

Information Technology - Telecommunications and Information Exchange Between Systems - Local and Metropolitan Area Networks - Specific Requirements - Part 5: Token Ring Access Method and Physical Layer Specifications - Amendment 1: Dedicated Token Ring Operation and Fibre Optic Media (Adopted Amendment 1:1998 to ISO/IEC 8802-5:1998 / ANSI/IEEE 802.5:1998)
Edition 2002-12-01

Information Technology - Telecommunications and Information Exchange Between Systems - Interface Connector and Contact Assignments for ISDN Basic Access Interface Located at Reference Points S and T
Edition 2002-12-01

Information technology - Telecommunications and information exchange between systems - Use of X.25 to provide the OSI Connection-mode Network Service
Edition 1995-02-28

Information technology - Telecommunications and information exchange between systems - End System Routeing Information Exchange Protocol for use in conjunction with ISO/IEC 8878
Edition 1996-12-31

Information Technology - Telecommunications and Information Exchange Between Systems - Interface Connector and Contact Assignments for ISDN Primary Rate Access Connector Located at Reference Points S and T
Edition 2001-02-01