J.0 Introduction

33.1083G Security3GPPHandover interface for Lawful Interception (LI)Release 17TS

For North America, the use of J-STD-25 A [23] is recommended.

For the transport of the correlation information and the identifiers accompanying the CC-links, there are two options:

– Use of the User-to-User Signalling (UUS1) (see clause J.1);

– Use of the sub-address (SUB) and calling party number (see clause J.2).