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21 specifications found, displaying 1 to 21
Specification NumberTypeTitleStatusPrimary Responsible Group 
22.127TSService requirement for the Open Services Access (OSA); Stage 1Under change control S1
See details Internal Common IMS 2G 3G LTE 5G
23.127TSVirtual Home Environment (VHE) / Open Service Access (OSA)Under change control S2
See details Internal Common IMS 2G 3G LTE 5G
29.198TSOpen Service Architecture (OSA) Application Programming Interface (API) - Part 1Under change control CP
See details Internal Common IMS 2G 3G LTE 5G
29.198-01TSOpen Service Access (OSA) Application Programming Interface (API); Part 1: OverviewUnder change control CP
See details Internal Common IMS 2G 3G LTE 5G
29.198-02TSOpen Service Access (OSA) Application Programming Interface (API); Part 2: Common data definitionsUnder change control CP
See details Internal Common IMS 2G 3G LTE 5G
29.198-03TSOpen Service Access (OSA) Application Programming Interface (API); Part 3: FrameworkUnder change control CP
See details Internal Common IMS 2G 3G LTE 5G
29.198-04TSOpen Service Access (OSA) Application Programming Interface (API); Part 4: Call control Service Capability Feature (SCF)Under change control CP
See details Internal Common IMS 2G 3G LTE 5G
29.198-04-1TSOpen Service Access (OSA) Application Programming Interface (API); Part 4: Call control; Subpart 1: Call control common definitionsUnder change control CP
See details Internal Common IMS 2G 3G LTE 5G
29.198-04-2TSOpen Service Access (OSA) Application Programming Interface (API); Part 4: Call control; Subpart 2: Generic call control Service Capability Feature (SCF)Under change control CP
See details Internal Common IMS 2G 3G LTE 5G
29.198-04-3TSOpen Service Access (OSA) Application Programming Interface (API); Part 4: Call control; Subpart 3: Multi-party call control Service Capability Feature (SCF)Under change control CP
See details Internal Common IMS 2G 3G LTE 5G
29.198-04-4TSOpen Service Access (OSA) Application Programming Interface (API); Part 4: Call control; Subpart 4: Multimedia call control Service Capability Feature (SCF)Under change control CP
See details Internal Common IMS 2G 3G LTE 5G
29.198-05TSOpen Service Access (OSA) Application Programming Interface (API); Part 5: User interaction Service Capability Feature (SCF)Under change control CP
See details Internal Common IMS 2G 3G LTE 5G
29.198-06TSOpen Service Access (OSA) Application Programming Interface (API); Part 6: Mobility Service Capability Feature (SCF)Under change control CP
See details Internal Common IMS 2G 3G LTE 5G
29.198-07TSOpen Service Access (OSA) Application Programming Interface (API); Part 7: Terminal capabilities Service Capability Feature (SCF)Under change control CP
See details Internal Common IMS 2G 3G LTE 5G
29.198-08TSOpen Service Access (OSA) Application Programming Interface (API); Part 8: Data session control Service Capability Feature (SCF)Under change control CP
See details Internal Common IMS 2G 3G LTE 5G
29.198-11TSOpen Service Access (OSA) Application Programming Interface (API); Part 11: Account management Service Capability Feature (SCF)Under change control CP
See details Internal Common IMS 2G 3G LTE 5G
29.198-12TSOpen Service Access (OSA) Application Programming Interface (API); Part 12: Charging Service Capability Feature (SCF)Under change control CP
See details Internal Common IMS 2G 3G LTE 5G
29.198-13TSOpen Service Access (OSA) Application Programming Interface (API); Part 13: Policy management Service Capability Feature (SCF)Under change control CP
See details Internal Common IMS 2G 3G LTE 5G
29.198-14TSOpen Service Access (OSA) Application Programming Interface (API); Part 14: Presence and Availability Management (PAM) Service Capability Feature (SCF)Under change control CP
See details Internal Common IMS 2G 3G LTE 5G
29.998TROpen Services Architecture (OSA) Application Programming Interface (API) part 2Under change control CP
See details Internal Common IMS 2G 3G LTE 5G
29.998-04-1TROpen Service Access (OSA); Application Programming Interface (API) Mapping for Open Service Access; Part 4: Call Control Service Mapping; Subpart 1: API to CAP MappingUnder change control CP
See details Internal Common IMS 2G 3G LTE 5G