№ files_lp_4_process_2_61885
Technical change request record for the 3GPP TS 33.128 specification describing additions to lawful interception reporting in the User Data Management component, including new records for start of interception with a registered UE and expanded cancel location and de-registration information.
Year: 2022
Date: 2022-10-07
Event: 3GPP TSG-SA3 Meeting #87-LI-e-a
Organization: 3GPP
Working Group: SA3 (Security)
Source Working Group: SA3-LI (OTD)
Specification: 3GPP TS 33.128
Current Specification Version: 18.1.0
Release: Rel-18
Work Item Code: LI18
Document Type: Change Request
Category: B (addition of feature)
Affected Clauses: 7.2.2.3.4; 7.2.2.3.X; Annex A
Subject Area: Lawful Interception; 5G Core Network; UDM
Technical Components: UDM; AMF; IRI-POI; MDF2
Related Interfaces: LI_X2; LI_HI2
Referenced Specifications: TS 23.501; TS 23.502; TS 29.503; TS 29.571; ETSI TS 102 232-1; ETSI TS 103 221-2
Purpose of Change: introduction of reporting capability for start of interception when a UE is already registered at the UDM and extension of UDM cancel location reporting with de-registration information
Repository Reference: 3GPP Forge SA3 LI repository merge request 100
Commit Hash: 881625b95d989ee87512e2dc169eb3b20c8ecda1
Price: 8 / 10 USD
The file will be delivered to the email address provided at checkout within 12 hours.

Don’t have cryptocurrency yet?

You can still complete your purchase in a few minutes:
  1. Buy Crypto in a trusted app (Coinbase, Kraken, Cash App or any similar service).
  2. In the app, tap Send.
  3. Select network, paste our wallet address.
  4. Send the exact amount shown above.
After sending, paste your TXID (transaction ID) and your email to receive the download link. Need help? Contact support and we’ll guide you step by step.