name: HI1
full_form: Handover Interface Port 1 (for Administrative Information)
context: Based on clause 4.4 of this TS 33.108, this annex defines a system of management notification of LI system with the Handover interface port 1 (HI1). The handover interface port 1 (HI1) have to transport specific LI service O&M information from the operator's (NO/AN/SP) administration function to the LEMF. The individual notification parameters should be coded using ASN.1 and the basic encoding rules (BER). The delivery of HI1 has to be performed directly using the HI2 mechanism, in order to limit and to protect the LI MF and DF in terms of the number of interface to any other CSP's O&M. NOTE 1: The different O&M models, specially the 3GPP TMF that may apply are for further studies. NOTE 2: This annex may be applied to LI HI1 solutions framework described in ETSI TS 101 671. The notification of some actions performed by the operator on the LI system is requested, only to notify the different elements of the LEA warrant, except the target's IDs. For security reason, any flow including
description: The Handover Interface Port 1 (HI1) is a communication pathway between network functions for transporting specific Lawful Interception (LI) service Operation and Maintenance (O&M) information from the operator's administration function to the Law Enforcement Monitoring Facility (LEMF).
explanation: HI1 is classified as an Interface because it defines a point of connection and data exchange between distinct network functions, enabling the flow of LI O&M information.
section_title: M.1	HI.1 delivery methods preferences:
biotag_Context: O,O,O,O,O,O,B-Specification,O,O,O,O,O,O,O,O,O,O,B-Parameter,O,O,O,B-Procedure,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Interface,O,O,O,O,O,O,O,B-Interface,O,O,O,O,O,O,O,O,O,B-Parameter,B-Miscellaneous,O,B-Message,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Organization,B-Organization,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Parameter,B-Interface,O,O,O,O,B-Organization,B-Specification,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,O,O,O,O,O,B-Organization,O,O,O,O,O,O,O,O,O,O,O
biotag_Description: O,B-Interface,I-Interface,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Miscellaneous,I-Miscellaneous,O,O,B-Network Function,I-Network Function,I-Network Function,O,O,O,O,O,O,O,O,O,B-Network Function,I-Network Function,I-Network Function,I-Network Function,O