Terrestrial Trunked Radio (TETRA); Conformance Testing Specification; Part 4: Protocol Testing Specification for Direct Mode Operation (DMO); Sub-Part 4: Test Suite Structure and Test Purposes (TSS&TP) for Direct Mode Repeater (DM-REP) Type 1
ETS 300 394-4 contains the Test Suite Structure (TSS) and Test Purposes (TPs) to test the TETRA Direct Mode Operation (DMO) protocols. This ETS is divided into several parts@ each one dealing with a different set of layer 3 and layer 2 DMO protocols. This present part 4-4 deals with TSSTP for Direct Mode Repeater type 1 (DM-REP1) Air Interface protocol@ data link layer 2 only@ while part 4-1 deals with TSSTP for DM MS to MS protocol and part 4-3 deals with DM-MS operating through Repeater type 1 (MS-REP1) Air Interface protocol Testing of security features is outside the scope of this ETS. The objective of this test specification is to provide a basis for approval tests for TETRA equipment giving a high probability of air interface inter-operability between different manufacturer's TETRA equipment. The ISO standard for the methodology of conformance testing@ ISO/IEC 9646-1 [3] and ISO/IEC 9646-2 [4]@ as well as the ETSI methodology for conformance testing@ ETS 300 406 [5]@ are used as the basis for the test methodology