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Private Integrated Services Network (PISN). Inter-exchange signalling protocol. Call transfer supplementary service (ISO/IEC 13869 (1995) , modified)
Standard published on 1.5.1999
Selected format:Integrated Services Digital Network (ISDN). Syntax-based Videotex teleservice. Service description
Standard published on 1.5.1994
Selected format:Integrated Services Digital Network (ISDN). Telephony 7 kHz teleservice. Service description
Standard published on 1.6.1995
Selected format:Digitálna sieť integrovaných služieb (ISDN). Diaľková telefónna služba 7 kHz. Popis služby (Norma na priame používanie ako STN).
Change published on 1.7.2002
Selected format:Integrated Services Digital Network (ISDN). Videotelephony teleservice. Service description
Standard published on 1.6.1995
Selected format:Integrated Services Digital Network (ISDN). Telephony 7 kHz teleservice. Functional capabilities and information flows
Standard published on 1.10.1994
Selected format:Integrated Services Digital Network (ISDN). Videotelephony teleservice. Functional capabilities and information flows
Standard published on 1.10.1994
Selected format:Integrated Services Digital Network (ISDN). Telephony 7 kHz and videotelephony teleservices. Digital Subscriber Signalling System No. one (DSS1) protocol. Part 1: Protocol specification
Standard published on 1.10.1994
Selected format:Integrated Services Digital Network (ISDN). Telephony 7 kHz, videotelephony, audiographic conference and videoconference teleservices. Digital Subscriber Signalling System No. one (DSS1) protocol. Part 1: Protocol specification
Standard published on 1.7.2002
Selected format:Integrated Services Digital Network (ISDN). Telephony 7 kHz, videotelephony, audiographic conference and videoconference teleservices. Digital Subscriber Signalling System No. one (DSS1) protocol. Part 1: Protocol specification
Standard published on 1.5.2001
Selected format:Latest update: 2026-11-13 (Number of items: 2 209 336)
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