Integrated Services Digital Network (ISDN); Meet-Me Conference (MMC) supplementary service; Service description

Norma vydána dne 30.10.1992

Integrated Services Digital Network (ISDN); Meet-Me Conference (MMC) supplementary service; Functional capabilities and information flows

Norma vydána dne 31.3.1993

Transmission and Multiplexing (TM); Physical and electrical characteristics of hierarchical digital interfaces for equipment using the 2 048 kbit/s - based plesiochronous or synchronous digital hierarchies

Norma vydána dne 27.8.1993

Transmission and Multiplexing (TM); Physical and electrical characteristics of hierarchical digital interfaces for equipment using the 2 048 kbit/s - based plesiochronous or synchronous digital hierarchies

Norma vydána dne 5.9.2001

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

Norma vydána dne 27.8.1993

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

Norma vydána dne 5.9.2001

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

Norma vydána dne 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]

Norma vydána dne 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]

Norma vydána dne 16.6.2003

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

Norma vydána dne 18.12.1992