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ČSN is a protected designation of Czech national technical standards.
Digitální síť integrovaných služeb (ISDN) - Audiovizuální služby - Vnitropásmové signalizační procedury pro audiovizuální terminály využívající digitálních kanálů do 2048 kbit/s.
Change published on 1.11.1996
Selected format:Integrated Services Digital Network (ISDN). Audiovisual services. Frame structure for a 64 kbit/s to 1 920 kbit/s channel and associated syntax for inband signalling
Standard published on 1.11.1996
Selected format:
WITHDRAWN published on 1.8.1995
Selected format:Integrated Services Digital Network (ISDN). Audiovisual services. Videotelephone systems and terminal equipment operating on one or two 64 kbit/s channels
Standard published on 1.11.1996
Selected format:
WITHDRAWN published on 1.8.1995
Selected format:Integrated Services Digital Network (ISDN). Technical characteristics of telephony terminals. Part 1: General
Standard published on 1.8.1995
Selected format:Integrated Services Digital Network (ISDN) - Technical characteristics of telephony terminals - Part 1: General
Standard published on 1.6.1997
Selected format:Integrated Services Digital Network (ISDN). Technical characteristics of telephony terminals. Part 1: PCM A-Law handset telephony
Standard published on 1.8.1995
Selected format:Integrated Services Digital Network (ISDN) - Technical characteristics of telephony terminals - Part 2: PCM A-law handset telephony
Standard published on 1.6.1997
Selected format:Intergated Services Digital Network (ISDN). Technical characteristics of telephony terminals. Part 3: Pulse Code Modulation (PCM) A-law, loudspeaking and handsfree telephony
Standard published on 1.4.1996
Selected format:Latest update: 2026-01-06 (Number of items: 2 253 604)
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