The present document contains the Abstract Test Suites (ATS) to test the TETRA Direct Mode Operation (DMO) MS
Repeater Type 2 (MS-REP2) protocol at layer 3, called Direct Mode Call Control (DMCC) and the MS-Repeater type 2
protocol at layer 2, the Medium Access Control (MAC) protocol. The DMCC and MAC protocols are specified in
ETS 300 396-3 [1] and in EN 300 396-7 [2]. The Test Suite Structure (TSS) and Test Purposes (TPs) for these ATSs are
defined in EN 300 394-4-11 [4].
The objective of these test specifications are to provide a basis for approval tests for TETRA equipment giving a high
probability of air interface inter-operability between different manufacturers TETRA equipment.
The ISO standard for the methodology of conformance testing, ISO/IEC 9646-1 [5], ISO/IEC 9646-2 [6],
ISO/IEC 9646-3 [7] and ISO/IEC 9646-5 [8], as well as the ETSI rules for conformance testing, ETS 300 406 [9] and
ETR 141 [10] are used as a basis for the test methodology.
Annex A provides the Tree and Tabular Combined Notation (TTCN) part of these two ATSs.
Annex B provides the Partial Protocol Implementation eXtra Information for Testing (PIXIT) Proforma of these ATSs.
Annex C provides the Protocol Conformance Test Report (PCTR) Proforma of these ATSs.