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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); Parlay X Web Services; Part 10: Call Handling (Parlay X 3);
Standard published on 13.5.2008
Selected format:Open Service Access (OSA); Parlay X Web Services; Part 11: Audio Call (Parlay X 3)
Standard published on 13.5.2008
Selected format:Open Service Access (OSA); Parlay X Web Services; Part 12: Multimedia Conference (Parlay X 3)
Standard published on 13.5.2008
Selected format:Open Service Access (OSA); Parlay X Web Services; Part 13: Address List Management (Parlay X 3)
Standard published on 13.5.2008
Selected format:Open Service Access (OSA); Parlay X Web Services; Part 14: Presence (Parlay X 3)
Standard published on 13.5.2008
Selected format:Open Service Access (OSA); Parlay X Web Services; Part 15: Message Broadcast (Parlay X3)
Standard published on 13.5.2008
Selected format:Open Service Access (OSA); Parlay X Web Services; Part 16: Geocoding (Parlay X 3)
Standard published on 13.5.2008
Selected format:Open Service Access (OSA); Parlay X Web Services; Part 17: Application-driven Quality of Service (QoS); (Parlay X 3)
Standard published on 13.5.2008
Selected format:Open Service Access (OSA); Parlay X Web Services; Part 18: Device Capabilities and Configuration (Parlay X 3)
Standard published on 13.5.2008
Selected format:Open Service Access (OSA); Parlay X Web Services; Part 19: Multimedia Streaming Control (Parlay X 3)
Standard published on 13.5.2008
Selected format:Latest update: 2025-12-29 (Number of items: 2 253 390)
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