Standards ČSN - Czech national standards - Page 8225

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

Standard published on 1.11.2024

Private Integrated Services Network (PISN). Inter-exchange signalling protocol. Circuit-mode basic service

Standard published on 1.1.1997

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Circuit-mode basic services

Standard published on 1.9.1998

Soukromá síť integrovaných služeb (PISN) - Protokol meziústřednové signalizace - Základní služby v okruhovém režimu (mod ISO/IEC 11572: 2000) (Norma k přímému použití jako ČSN).

Standard published on 1.12.2003

WITHDRAWN published on 1.11.1994

Private Integrated Services Network (PISN) - Specifications, functional models and information flows - Identification supplementary services [ISO/IEC 14136 (1995), modified]

Standard published on 1.4.1997

WITHDRAWN published on 1.11.1994

Private Telecommunications Network (PTN). Addressing

Standard published on 1.11.1994

Soukromá síť integrovaných služeb (PISN) - Adresování (mod ISO/IEC 11571:1998) (Norma k přímému použití jako ČSN).

Standard published on 1.8.2000

Private Telecommunications Network (PTN). Signalling at the S-reference point. Generic keyped protocol for the support of supplementary services

Standard published on 1.11.1994