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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); Part 9: Generic Messaging SCF (Parlay 3)
Standard published on 29.7.2003
Selected format:Services and Protocols for Advanced Networks (SPAN); Service Provider Access; Development of standards to support Open Inter-Network Interfaces and Service Provider Access
Standard published on 11.10.2001
Selected format:Human Factors (HF); Specification of user requirements for use in ETSI deliverables
Standard published on 22.5.2001
Selected format:Services and Protocols for Advanced Networks (SPAN); Interworking; IP Federating Network (IPFN) architecture
Standard published on 3.4.2002
Selected format:Human Factors (HF); User identification solutions in converging networks
Standard published on 3.4.2001
Selected format:Terrestrial Trunked Radio (TETRA); TETRA Advanced Packet Service (TAPS)
Standard published on 10.9.2001
Selected format:Services and Protocols for Advanced Networks (SPAN); Service Provider Access; Service Provider Access Management Requirements for Open Network Access
Standard published on 13.11.2001
Selected format:Access and Terminals (AT); Public Switched Telephone Network (PSTN); Harmonized specification of physical and electrical characteristics at a 2-wire analogue presented Network Termination Point (NTP)
Standard published on 1.8.2002
Selected format:Access and Terminals (AT); Public Switched Telephone Network; Support of legacy terminals by Broadband IP networks and equipment; Part 1: General (common part covering both PSTN Analogue and ISDN TE)
Standard published on 2.3.2005
Selected format:Access and Terminals (AT); Public Switched Telephone Network; Support of legacy terminals by Broadband IP networks and equipment; Part 2: Analogue PSTN terminals
Standard published on 2.3.2005
Selected format:Latest update: 2026-02-24 (Number of items: 2 263 409)
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