name: FN-RG
full_form: Fixed Network - Radio Gateway
context: The requirements and procedures on the UE related to subscriber privacy in clauses 5.2.5, 6.12 and Annex C are applicable for the 5G-RG. NOTE 1: The requirements and procedures on the UE related to subscriber privacy in clauses 5.2.5, 6.12 and Annex C are not applicable for the FG-RG. NOTE 2: When the SUPI contains a GCI, the 5G-CRG can use the null scheme to construct the SUCI. For a W-AGF representing an FN-RG, the null scheme shall be used to construct the SUCI as described in clauses 4.7.3 and 4.7.4 in TS 23.316[ Wireless and wireline convergence access support for the 5G System  (5GS) ]  [79].
description: The Fixed Network - Radio Gateway (FN-RG) is a network function that enables convergence between fixed networks and radio access technologies within the 5G system. It plays a crucial role in supporting subscriber privacy, particularly when dealing with wireline access. The FN-RG is involved in constructing the SUCI using the null scheme, as specified in clauses 4.7.3 and 4.7.4 of TS 23.316, ensuring secure communication for users accessing the network through fixed connections.
explanation: FN-RG is classified as a Network Function because it acts as an intermediary between fixed networks and radio access technologies, facilitating convergence and supporting specific security procedures related to subscriber privacy in the context of wireline access within the 5G system.
section_title: 7B.5 Subscriber privacy for wireline access
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biotag_Description: O,B-Network Function,I-Network Function,I-Network Function,I-Network Function,I-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Technology,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,O,O,O,O,O,O,B-Specification,O,O,O,O,O,O,O,O,O,O,O,O