Release ledger
Canonical Atlas record
TS 29.198-04
Open Service Access (OSA) Application Programming Interface (API); Part 4: Call control Service Capability Feature (SCF)
Release evolution
Compare evidence between releases
Use indexed version, Work Item and Change Request evidence to see what changed around this specification. This is an evidence trail, not a clause-by-clause normative diff.
Rel-5 snapshot
Work affecting this release
20 indexed Change Requests · 2 connected Work Items.
Showing 12 CR records from the available cross-release sample. Browse release CR records (JSON) →
CR 0037 — Addition of support for Java API technology realisation
CR 0038 — Addition of support for WSDL realisation
CR 0039 — Addition of support for Emergency Telecommunications Service
CR 0040 — Addition of support for Network Controlled Notifications MPCC
CR 0041 — Changes to getNotification()
CR 0042 — Addition of P_UNSUPPORTED_MEDIA release cause to TpReleaseCause
CR 0043 — Addition of CAMEL Phase 4 Service Property values
CR 0044 — Addition of indication whether SCS supports initially multiple routeReqs in parallel
CR 0045 — Explicit exception for continueProcessing when not in interrupted mode
CR 0046 — Indication needed that supervision will be ended when call or callLeg is deassigned
CR 0047 — Clarify ambiguous Supervision duration
CR 0048 — Detach/Attach request illegal during pending Attach/Detach request
Version history
Indexed versions
Showing 16 of 16 indexed versions.
Atlas classifications
Meaning and provenance
No Atlas classifications have been attached yet.
Work Items
Standards work connected to TS 29.198-04
Stages 2 and 3 for Multimedia Call Control
Historical association · verification pendingRel-5 Open Service Access (OSA) enhancements
OSA API Conference Call Control SCF
Historical association · verification pendingOpen Service Access
Historical association · verification pendingKnowledge graph
Related standards
No graph edges indexed yet. The graph API is available at this JSON endpoint.