The TTCN-3 source code as published with TS 103 650-2 V1.2.1

V1.1.1 of ETSI TS 103 650 series
Conformance test specifications for core elements for network independent access to emergency services (NG112);
TS 103 650-1 (Part 1): Test Purposes (written in TDL-TO)
TS 103 650-2 (Part 2): Test Scripts (written in TTCN-3)