TS 102 657-2008 Lawful Interception (LI); Retained data handling; Handover interface for the request and delivery of retained data (V1.1.2; Includes Diskette)
2018TS 102 657-2018 Lawful Interception (LI); Retained data handling; Handover interface for the request and delivery of retained data (V1.22.1; Includes Diskette)
2017TS 102 657-2017 Lawful Interception (LI); Retained data handling; Handover interface for the request and delivery of retained data (V1.20.1; Includes Diskette)
2015TS 102 657-2015 Lawful Interception (LI); Retained data handling; Handover interface for the request and delivery of retained data (V1.17.1; Includes Diskette)
2014TS 102 657-2014 Lawful Interception (LI); Retained data handling; Handover interface for the request and delivery of retained data (V1.14.1; Includes Diskette)
2013TS 102 657-2013 Lawful Interception (LI); Retained data handling; Handover interface for the request and delivery of retained data (V1.13.1; Includes Diskette)
2012TS 102 657-2012 Lawful Interception (LI); Retained data handling; Handover interface for the request and delivery of retained data (V1.10.1; Includes Diskette)
2011TS 102 657-2011 Lawful Interception (LI); Retained data handling; Handover interface for the request and delivery of retained data (V1.9.1; Includes Diskette)
2010TS 102 657-2010 Lawful Interception (LI); Retained data handling; Handover interface for the request and delivery of retained data (V1.5.1; Includes Diskette)
2009TS 102 657-2009 Lawful Interception (LI); Retained data handling; Handover interface for the request and delivery of retained data (V1.4.1; Includes Diskette)
2008TS 102 657-2008 Lawful Interception (LI); Retained data handling; Handover interface for the request and delivery of retained data (V1.1.2; Includes Diskette)