scope:

This Standard addresses additions and modifications to the ATIS transposed 3GPP Release 6 Lawful Intercept (LI) specifications (i.e., 3GPP TS 33.106, 3GPP TS 33.107, and 3GPP TS 33.108) that are needed to meet the United States and Canadian requirements for LAES. The latest 3GPP Release 6 LI specifications shall be used as the basis for this Standard. The following format is used within this document:

Clause 2 identifies the references used within this standard.

Clause 3 identifies the definitions, acronyms, & abbreviations used within this standard.

Clause 4 identifies the changes to the lawful interception requirements specified in 3GPP TS 33.106 and each change is identified as:

o 4.x Delta : Title

Where, 4.x is the sub-clause and Delta identifies the change #y defined in this Standard and Title is the heading of the change.

Clause 5 identifies the changes to the lawful interception architecture functions specified in 3GPP TS 33.107 and each change is identified as:

o 5.x Delta : Title

Where, 5.x is the sub-clause and Delta identifies the change #y defined in this Standard and Title is the heading of the change.

Clause 6 identifies the changes to the handover interface for lawful interception specified in 3GPP TS 33.108 and each change is identified as:

o 6.x Delta : Title Where, 6.x is the sub-clause and Delta identifies the change #y defined in this Standard and Title is the heading of the change

Annex A provides the ASN.1 definition of the object module to be used along with this standard. The standard identifies a total of 19 changes to the 3GPP LI specifications - 2 for 3GPP TS 33.106, 3 for 3GPP TS 33.107, and 14 for 3GPP TS 33.108.