Private Integrated Services Network (PISN) - Mapping functions for the employment of 64 kbit/s circuit mode connections with 16 kbit/s sub-multiplexing [ISO/IEC 17310 (2002) modified]
Edition 2003-01-01

Information technology - Open Systems Interconnection - Protocol for providing the connection-mode transport service
Edition 1997-08

Information technology - Open Systems Interconnection - Protocol for providing the connection-mode transport service; Amendment 1: Relaxation of class conformance requirements and expedited data service feature negotiation
Edition 1998-09

Integrated Services Digital Network (ISDN) - Synchronization and Co-ordination Function (SCF) for the provision of the OSI Connection-mode Network Service (OSI CONS) in an ISDN environment - Specification of SCF (ITU-T Recommendation Q.923 (1995), modified); English version ETS 300660:1996
Edition 1997-04

Information technology. Use of X.25 packet layer protocol to provide the OSI connection-mode network service over the telephone network
Edition 1993-08-15

Information technology. Use of X.25 packet layer protocol in conjunction with X.21/X.21 bis to provide the OSI connection-mode network service
Edition 1993-08-15

Information technology. Provision of the OSI connection-mode network service by packet mode terminal equipment to an integrated services digital network (ISDN)
Edition 1994-03-15

Information technology. Telecommunications and information exchange between systems. Use of X.25 to provide the OSI connection-mode network service
Edition 1993-11-15

Information technology; telecommunications and information exchange between systems; use of X.25 to provide the OSI connection-mode network service
Edition 1992-12

Information technology; telecommunications and information exchange between systems; use of X.25 to provide the OSI connection-mode network service; technical corrigendum 2
Edition 1993-09