12.1 Applicability, default conditions and default messages

34.123-13GPPPart 1: Protocol conformance specificationRelease 15TSUser Equipment (UE) conformance specification

Tools: ARFCN - Frequency Conversion for 5G NR/LTE/UMTS/GSM

All test cases for PS mobility management apply for all PS mobiles unless otherwise stated in a specific test. Within each test case, the ICS statement indicates whether the test shall be performed for mobiles that can only operate in mode – class A, only in mode – class C , or in both mode – class A and C. For some procedures, the mobile class is of no importance.

Note that only the layer 3 messages are described in the document. The mapping of the layer 3 messages to lower layers and the use of logical channels is not described in the present document.

The terms ‘PS/CS mode of operation’ and ‘PS mode of operation’ are not used in the present document with some exceptions. Instead the terms ‘UE operation mode A’ and ‘UE operation mode C’ are used.

If UE supports mode A and C; the operation mode change from C to A during the test and the resulting signalling caused by the mode change, are out of test scope and up to implementation.

The default conditions and default message contents not specified in this clause must be set as in "PS default conditions"

Below is a list of the RAI values and the corresponding RAC, LAC and MCC used in the test cases:

RAI-1: MCC1/MNC1/LAC1/RAC1 (Used if only one cell)

RAI-2: MCC2/MNC1/LAC1/RAC1

RAI-3: MCC1/MNC1/LAC2/RAC1

RAI-4: MCC1/MNC1/LAC1/RAC2

RAI-5: MCC1/MNC1/LAC1/RAC3

RAI-6: MCC2/MNC1/LAC2/RAC1

RAI-7: MCC2/MNC1/LAC1/RAC2

RAI-8: MCC1/MNC2/LAC1/RAC1

RAI-9: MCC1/MNC2/LAC2/RAC1

RAI10: MCC1/MNC2/LAC1/RAC2

RAI-11: MCC1/MNC3/LAC1/RAC1

RAI-12: MCC1/MNC1/LAC2/RAC2

If the User Equipment initial condition specifies that the mobile has a valid IMSI but the initial condition does not mention P-TMSI, than that shall be interpreted as that the mobile has no valid P-TMSI.

The tests are based on 3GPP TS 24.008.

NOTE: A Rel-8 UE supporting E-UTRA and CS voice emergency call may send ‘signallingConnectionReleaseIndication’ upon receipt of an ATTACH REJECT or a ROUTING AREA UPDATE REJECT message with one of the following causes: ‘Illegal MS (cause #3)’, ’GPRS service not allowed (cause #7)’ or ‘GPRS services and non-GPRS services not allowed (cause #8)’.