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STN is a protected designation of Slovak national technical standards.
Terminal Equipment (TE). Programmable Communication Interface (PCI) APPLI/COM for facsimile group 3, facsimile group 4, teletex and telex services. Part 2: Conformance testing
Standard published on 1.5.1999
Selected format:Integrated Services Digital Network (ISDN). Technical characteristics of telephony terminals. Part 1: General
Standard published on 1.12.1995
Selected format:Integrated Services Digital Network (ISDN). Technical characteristics of telephony terminals. Part 2: PCM A-Law handset telephony
Standard published on 1.12.1995
Selected format:Integrated Services Digital Network (ISDN). Technical characteristics of telephony terminals. Part 3: Pulse Code Modulation (PCM) A-law, loudspeaking and handsfree telephony
Standard published on 1.12.1999
Selected format:Integrated Services Digital Network (ISDN). Technical characteristics of telephony terminals. Part 4: Additional Equipment Interface (AEI)
Standard published on 1.8.1998
Selected format:Integrated Services Digital Network (ISDN). Technical characteristics for telephony terminals. Part 5: Wideband (7 kHz) handset telephony
Standard published on 1.4.1999
Selected format:Integrated Services Digital Network (ISDN). Technical characteristics of telephony terminals. Part 6: Wideband (7 kHz), loudspeaking and hands free telephony
Standard published on 1.7.2000
Selected format:Integrated Services Digital Network (ISDN). Technical characteristics of telephony terminals. Part 7: Locally generated information tones
Standard published on 1.7.2000
Selected format:Integrated Services Digital Network (ISDN). Technical characteristics of telephony terminals. Part 8: Speech transmission characteristics when using Low-Delay Code-Excited Linear Prediction (LD-CELP) coding at 16 kbit/s
Standard published on 1.7.2000
Selected format:Business Telecommunications (BT). Open Network Provision (ONP) technical requirements. 2048 kbit/s digital unstructured leased line (D2048U) . Network interface presentation
WITHDRAWN published on 1.3.1994
Selected format:Latest update: 2026-04-10 (Number of items: 2 271 455)
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