Transmission and Multiplexing (TM); Functional characteristics of 2 048 kbit/s interfaces

Standard published on 27.8.1993

Transmission and Multiplexing (TM); Functional characteristics of 2 048 kbit/s interfaces

Standard published on 5.9.2001

Private Telecommunication Network (PTN); Specification, functional models and information flows; Control aspects of circuit mode basic services

Standard published on 18.12.1992

Private Integrated Services Network (PISN); Specification, functional models and information flows; Control aspects of circuit-mode basic services [ISO/IEC 11574 (1994) modified]

Standard published on 15.9.1997

Private Integrated Services Network (PISN); Service description, functional capabilities and information flows; Circuit-mode 64 kbit/s bearer services [ISO/IEC 11574 (2000) modified]

Standard published on 16.6.2003

Private Telecommunication Network (PTN); Inter-exchange signalling protocol; Circuit mode basic services

Standard published on 18.12.1992

Private Telecommunication Network (PTN); Inter-exchange signalling protocol Circuit mode basic services

Standard published on 12.1.1994

Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Circuit-mode basic services [ISO/IEC 11572 (1994) modified]

Standard published on 15.11.1995

Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Circuit-mode basic services [ISO/IEC 11572 (1996) modified]

Standard published on 15.9.1997

Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Circuit-mode basic services [ISO/IEC 11572 (2000) modified]

Standard published on 16.6.2003