UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

ETSI - TS 103 120

Lawful Interception (LI); Interface for warrant information

active, Most Current
Organization: ETSI
Publication Date: 1 October 2020
Status: active
Page Count: 70
scope:

The present document defines an electronic interface between two systems for the exchange of information relating to the establishment and management of lawful required action, typically Lawful Interception. Typically this interface would be used between: on one side, a Communications Service Provider; and, on the other side, a Government or Law Enforcement Agency who is entitled to request a lawful action. The present document is a specific and detailed example of one particular Warrantry interface for eWarrants [i.1].

The ETSI reference model for LI (ETSI TS 101 671 [1] or ETSI TS 102 232-1 [2]) defines three interfaces between law enforcement and CSPs, called HI-1, HI-2 and HI-3. The protocol defined in the present document is designed to provide a large part of the functionality for HI-1. It is not designed to be used for HI-2 (delivery of intercept related information) or HI-3 (delivery of communications content). The protocol designed in the present document may also be used for interfaces which require structured exchange of information relating to the establishment and management of Lawful Interception. The general view is that the HI-1 concept can also be used for other legal actions than LI. For that reason the present document could, besides LI, also be applied for retained data requests, seized data requests, data preservation orders and other similar legal requests.

Document History

TS 103 120
October 1, 2020
Lawful Interception (LI); Interface for warrant information
The present document defines an electronic interface between two systems for the exchange of information relating to the establishment and management of lawful required action, typically Lawful...
August 1, 2020
Lawful Interception (LI); Interface for warrant information
The present document defines an electronic interface between two systems for the exchange of information relating to the establishment and management of lawful required action, typically Lawful...
March 1, 2020
Lawful Interception (LI); Interface for warrant information
The present document defines an electronic interface between two systems for the exchange of information relating to the establishment and management of lawful required action, typically Lawful...
December 1, 2019
Lawful Interception (LI); Interface for warrant information
The present document defines an electronic interface between two systems for the exchange of information relating to the establishment and management of lawful required action, typically Lawful...
May 1, 2019
Lawful Interception (LI); Interface for warrant information
The present document defines an electronic interface between two systems for the exchange of information relating to the establishment and management of lawful required action, typically Lawful...
March 1, 2016
Lawful Interception (LI); Interface for warrant information
The present document defines an electronic interface between two systems for the exchange of information relating to the establishment and management of lawful required action, typically Lawful...
January 1, 2016
Lawful Interception (LI); Interface for warrant information
The present document defines an electronic interface between two systems for the exchange of information relating to the establishment and management of lawful required action, typically Lawful...

References

Advertisement