name: IMSI
full_form: International Mobile Subscriber Identity
context: The UE shall include the correct IMSI in the IMSI DETACH INDICATION message. The UE is switched on or powered on. The UE performs IMSI attach. The UE shall include the correct IMSI in the LOCATION UPDATING REQUEST message. A TMSI is allocated to the UE. The LAC of the cell is changed. The UE performs location updating. The SS includes the IMSI in the LOCATION UPDATING ACCEPT message. A mobile originated CM connection is attempted. The UE shall include the correct IMSI in the CM SERVICE REQUEST message. Expected sequence Specific message contents None. 9.3.2.5 Test requirement At step 2 the UE shall answer to paging with IMSI. At step 4 the UE shall answer to the SS with the correct IMSI in an IDENTITY RESPONSE message. At step 19 the IMSI is sent by the network in a TMSI REALLOCATION COMMAND message, at step 27 the UE shall attempt IMSI detach. At step 34 the UE shall perform location updating. At step 44 the IMSI is sent by the network in a LOCATION UPDATING ACCEPT message, at step
description: The International Mobile Subscriber Identity (IMSI) is a unique identifier assigned to each mobile subscriber. It is used for authentication and identification purposes within the telecommunications network.
explanation: IMSI is classified as a Parameter because it refers to a critical network attribute, specifically an identifier, which is used in various network operations such as IMSI attach, location updating, and CM service requests.
section_title: 9.3.2Handling of IMSI shorter than the maximum length
biotag_Context: O,B-Device,O,O,O,O,B-Parameter,O,O,B-Parameter,O,O,O,O,B-Device,O,O,O,O,O,O,O,B-Device,O,B-Parameter,O,O,B-Device,O,O,O,O,B-Parameter,O,O,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,B-Device,O,O,O,O,B-Miscellaneous,O,O,B-Parameter,O,O,B-Message,I-Message,I-Message,O,O,O,O,B-Network Function,O,O,O,O,B-Device,O,O,O,O,B-Parameter,O,O,B-Network Function,B-Message,I-Message,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Device,O,O,O,O,O,O,O,O,O,O,B-Device,O,O,O,O,B-Miscellaneous,O,O,O,B-Parameter,O,O,B-Message,I-Message,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,O,B-Device,O,O,B-Parameter,O,O,O,O,O,B-Device,O,O,O,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,O,B-Message,I-Message,I-Message,O,O,O
biotag_Description: O,B-Parameter,I-Parameter,I-Parameter,I-Parameter,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O