Lawful Interception Interface Requirements
TS 01.33Rel-7Security2GIntermediate
Defines X-interface for lawful interception in GSM networks, specifying requirements for intercepting speech, data, and SMS from mobile stations.
Requirements
Document Type
Technical Specification
Network Layer
CoreNetwork
Subcategory
Lawful Interception
Business Impact
High
Key Technologies
GSMISDNX.25
Read Full Specification
View the complete text of 3GPP TS 01.33 with table of contents and cross-references.