Објављен
Specifies the method of providing in accordance with the procedures described in Recommendation X.31. This is done by specifying the mapping of the CONS primitives and parameters to and from the elements of the protocols used by two types of packet mode terminal equipment: an X.25 DTE (TE2) and a packet mode ISDN terminal (TE1).
ПОВУЧЕН
ISO/IEC 9574:1989
ОБЈАВЉЕН
ISO/IEC 9574:1992
90.93
Одлука о потврђивању стандарда
16. 8. 2002.