DIN Standards Committee Information Technology and IT Applications
ISO/IEC 11572
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Circuit mode bearer services - Inter-exchange signalling procedures and protocol
Informationstechnik - Telekommunikation und Informationsaustausch zwischen Systemen - Private diensteintegrierende Netze - Leitungsvermittelnde Übermittlungsdienste - Zeichengabe-Protokoll zwischen Telekommunikationsanlagen
Responsible national committee
NA 043-01-06 AA - Data communication (rapporteur)
Responsible international committee
ISO/IEC JTC 1/SC 6 - Telecommunications and information exchange between systems