[{"name":"R5-191837","title":"Pre-condition usage in IMS test cases for MO\/MT scenarios","source":"Qualcomm Incorporated, Rohde & Schwarz, NTT DOCOMO INC","contact":"Ankit Banaudha","contact-id":58157,"tdoctype":"discussion","for":"Endorsement","abstract":"In TS 34.229-1, there are many test cases with both MO and MT scenarios in which preconditions are implicitly tested as mandatory requirement. The purpose of this paper is to discuss the preconditions usage in these test cases and provide clarity on the current requirements from TS 24.229 and GSMA IR.92 version 12. \n\n\tDiscussion:\nCurrently, many test cases in TS 34.229-1 are implicitly testing preconditions as mandatory requirement. We do have PICS pc_Preconditions in TS 34.229-2 but it is not used consistently if at all. Among the test cases that actually use preconditions [..].\n\nBased on section 2, it can be inferred that there is currently ambiguity in the preconditions usage in TS 34.229-1 and requires update. Also, test coverage for scenarios where no preconditions are used is missing.\n\nProposal:\nProposal #1 \u2013 Update the test cases applicability condition in 34.229-2 with preconditions PICS which are specifically testing it. Ex. TCs 12.12, H.12.3 and H.12.5. CR R5-192051 will update the applicability conditions for these test cases in RAN5#82. \nProposal #2 \u2013 Identify where we specifically lack test coverage for scenarios where preconditions are not being used. This will require some work and an Action point should track the progress.\nProposal #3 \u2013 IMS emergency and SRVCC, aSRVCC, bSRVCC test cases from TS 36.523-1 may also require update and needs to be checked.","secretary_remarks":"","agenda_item_sort_order":481,"ainumber":"6.5.6.5","ainame":"\tDiscussion Papers \/ Work Plan \/ TC lists","tdoc_agenda_sort_order":183700,"status":"noted","reservation_date":"2019-02-15 07:19:07","uploaded":"2019-02-28 17:47:56","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_ran\/WG5_Test_ex-T1\/TSGR5_82_Athens\/Docs\/R5-191837.zip","group":"R5","meeting":"R5-82","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]