Terrestrial Trunked Radio (TETRA); Digital Advanced Wireless Service (DAWS); Physical Layer (PHY) Service Description

Standard published on 13.4.2000

Terrestrial Trunked Radio (TETRA); Technical requirements specification; Managed Direct Mode Operation (DMO)

Standard published on 28.4.1999

Internet Access; V5.2 controlled Internet access in the Access Network (AN), phase 1; Part 1: Interface Specification

Standard published on 29.7.1999

Intelligent Network (IN); IN interconnect security features

Standard published on 28.4.1999

Intelligent Network (IN); Service capability modelling for IN-CS4

Standard published on 28.4.1999

Information technology Open Systems Interconnection Conformance testing methodology and framework; The Tree and Tabular Combined Notation (TTCN) (Ed. 2++)

Standard published on 19.5.1999

Methods for Testing and Specification (MTS); Network Integration Testing (NIT); Interconnection; Reasons and goals for a global service testing approach

Standard published on 13.7.1999

Telecommunications security; Lawful interception (LI); Handover interface for the lawful interception of telecommunications traffic

Standard published on 3.7.2001

Lawful Interception (LI); Handover interface for the lawful interception of telecommunications traffic

Standard published on 15.9.2004

Lawful Interception (LI); Handover interface for the lawful interception of telecommunications traffic

Standard published on 2.11.2004