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Open Service Access (OSA); Application Programming Interface (API); Part 14: Presence and Availability Management SCF (Parlay 6)
Standard published on 19.5.2008
Selected format:Open Service Access (OSA); Application Programming Interface (API); Part 15: Multi-Media Messaging SCF (Parlay 6)
Standard published on 19.5.2008
Selected format:Open Service Access (OSA); Application Programming Interface (API); Part 16: Service Broker SCF (Parlay 6)
Standard published on 19.5.2008
Selected format:Open Service Access (OSA); Application Programming Interface (API); Part 2: Common Data Definitions (Parlay 6)
Standard published on 19.5.2008
Selected format:Open Service Access (OSA); Application Programming Interface (API); Part 3: Framework (Parlay 6)
Standard published on 19.5.2008
Selected format:Open Service Access (OSA); Application Programming Interface (API); Part 4: Call Control; Sub-part 1: Call Control Common Definitions (Parlay 6)
Standard published on 19.5.2008
Selected format:Open Service Access (OSA); Application Programming Interface (API); Part 4: Call Control; Sub-part 2: Generic Call Control SCF (Parlay 6)
Standard published on 19.5.2008
Selected format:Open Service Access (OSA); Application Programming Interface (API); Part 4: Call Control; Sub-part 3: Multi-Party Call Control SCF (Parlay 6)
Standard published on 19.5.2008
Selected format:Open Service Access (OSA); Application Programming Interface (API); Part 4: Call Control; Sub-part 4: Multi-Media Call Control SCF (Parlay 6)
Standard published on 19.5.2008
Selected format:Open Service Access (OSA); Application Programming Interface (API); Part 4: Call Control; Sub-part 5: Conference Call Control SCF (Parlay 6)
Standard published on 19.5.2008
Selected format:Latest update: 2026-04-23 (Number of items: 2 274 600)
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