Study on system enhancements for provision of access to restricted local operator services by an unauthenticated User Equipment (UE)
The objective of this Technical Report is to identify and evaluate potential architecture enhancements of EPS and IMS needed to support Provision of Access to Restricted Local Operator Services by Unauthenticated UEs as identified in TS 22.101 [2], TS 22.115 [3] and TS 22.228 [4], and determine which of the solutions can proceed to normative specifications.
This feature is only applicable to EPS 3GPP access. Access to local operator services does not affect the UICC.