No 3GPP Network-Based Positioning

The testbed does not compute device position from the radio network: Open5GS ships no LMF, and the RAN is a closed commercial femtocell (BTI nCell F2240) that exposes no LPP or NRPPa measurements, so the 3GPP positioning path (RAN measurements feeding a Location Management Function) cannot be assembled.

Position is instead sourced from non-3GPP adapters (UWB, Wi-Fi) fused by the positioning-engine and exposed through the CAMARA gateway as a private-network profile. The CAMARA Location data model carries no field naming the underlying technology, so the same API surface serves these fixes without modification. See ../architecture/positioning-adapters.md for the adapter architecture; the private-profile surface is owned upstream in 5g-northbound.

This is a component boundary, not a platform one. KELT orchestrates the stack, so the network-based path becomes available by attaching an LMF-capable or open RAN, or a simulator that exposes positioning, together with an LMF (see the experimental NF direction in ../architecture/nf-platform-dev-plan.md). That direction is tracked in ../roadmap.md.