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ETSI - European Telecommunication Standard Institute(ETSI) produces globally-applicable standards for information and telecommunication technologies (ICT) including land, mobile, radio, converged, broadcast and internet technologies.
Open Service Access (OSA); Application Programming Interface (API); Test Suite Structure and Test Purposes (TSS&TP); Part 8: Data session control SCF (Parlay 3)
Standard published on 16.2.2005
Selected format:Open Service Access (OSA); Application Programming Interface (API); Test Suite Structure and Test Purposes (TSS&TP); Part 9: Generic messaging SCF
Standard published on 4.8.2003
Selected format:Open Service Access (OSA); Application Programming Interface (API); Test Suite Structure and Test Purposes (TSS&TP); Part 9: Generic messaging SCF (Parlay 3)
Standard published on 16.2.2005
Selected format:Speech Processing, Transmission and Quality Aspects (STQ); Distributed speech recognition; Extended front-end feature extraction algorithm; Compression algorithms; Back-end speech reconstruction algorithm
Standard published on 14.11.2003
Selected format:Speech Processing, Transmission and Quality Aspects (STQ); Distributed speech recognition; Extended advanced front-end feature extraction algorithm; Compression algorithms; Back-end speech reconstruction algorithm
Standard published on 14.11.2003
Selected format:Speech Processing, Transmission and Quality Aspects (STQ); Distributed speech recognition; Extended advanced front-end feature extraction algorithm; Compression algorithms; Back-end speech reconstruction algorithm
Standard published on 10.11.2005
Selected format:Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON); Design guide; Use of non-numeric names
Standard published on 27.10.2003
Selected format:Methods for Testing and Specification (MTS); Internet Protocol Testing (IPT); Generic approach to interoperability testing
Standard published on 5.4.2007
Selected format:Methods for Testing and Specification (MTS); Internet Protocol Testing (IPT); Generic approach to interoperability testing
Standard published on 3.8.2010
Selected format:Telecommunications and Internet Protocol Harmonization Over Networks (TIPHON); Evaluation criteria for cryptographic algorithms
Standard published on 27.10.2003
Selected format:Latest update: 2025-12-29 (Number of items: 2 253 390)
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