scope:

The present document contains the test specification for Digital Enhanced Cordless Telecommunications/Integrated Services Digital Network (DECT/ISDN) Interworking for Intermediate system Profile (IIP) Fixed Part (FP) applications as specified in ETS 300 822 [6]. This test specification provides conformance tests for DECT/ISDN terminal equipment conforming to ETS 300 822 [6]. The main objective is to perform a high probability of inter-operability between the DECT/ISDN terminal equipment and an ISDN network. The DECT/ISDN terminal equipment contains Fixed Parts (FPs) and Portable Parts (PPs) that may be supplied by different manufacturers. The ISO standard for the methodology of conformance testing ISO/IEC 9646 [19] to [25] is used as the basis for the test methodology, and as the basis for test case specification. The test cases if listed in the present document have been derived from the corresponding ATS. Additional DECT/ISDN IIP specific test cases are included where required.