ETSI TS 133 141 PDF

Published Date: 08/01/2020

Universal Mobile Telecommunications System (UMTS); LTE; Presence service; Security (3GPP TS 33.141 version 16.0.0 Release 16)

Published Date: 07/01/2018

Universal Mobile Telecommunications System (UMTS); LTE; Presence service; Security (3GPP TS 33.141 version 15.0.0 Release 15)

Published Date: 04/01/2017

Universal Mobile Telecommunications System (UMTS); LTE; Presence service; Security (3GPP TS 33.141 version 14.0.0 Release 14)

Published Date: 11/01/2012

Universal Mobile Telecommunications System (UMTS); LTE; Presence service; Security (3GPP TS 33.141 version 11.0.0 Release 11)

Published Date: 05/01/2011

Universal Mobile Telecommunications System (UMTS); LTE; Presence service; Security (3GPP TS 33.141 version 10.0.0 Release 10)

Published Date: 10/01/2010

Universal Mobile Telecommunications System (UMTS); LTE; Presence service; Security (3GPP TS 33.141 version 9.1.0 Release 9)

Published Date: 01/01/2009

Universal Mobile Telecommunications System (UMTS); LTE; Presence service; Security (3GPP TS 33.141 version 8.1.0 Release 8)

Published Date: 06/01/2006

Universal Mobile Telecommunications System (UMTS); Presence service; Security (3GPP TS 33.141 version 7.1.0 Release 7)

Published Date: 09/01/2005

Universal Mobile Telecommunications System (UMTS); Presence service; Security (3GPP TS 33.141 version 6.2.0 Release 6)

Published Date: 08/01/2020

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); User-to-User Signalling (UUS); Service description; Stage 1 (3GPP TS 22.087 version 16.0.0 Release 16)

Published Date: 08/01/2020

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; Fault Management; Part 2: Alarm Integration Reference Point (IRP): Information Service (IS) (3GPP TS 32.111-2 version 16.0.0 Release 16)

Published Date: 08/01/2020

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; Generic Integration Reference Point (IRP) management; Requirements (3GPP TS 32.311 version 16.0.0 Release 16)

Published Date: 08/01/2020

Universal Mobile Telecommunications System (UMTS); Requirements for support of Assisted Global Positioning System (A-GPS); Frequency Division Duplex (FDD) (3GPP TS 25.171 version 16.0.0 Release 16)

Published Date: 01/01/2017

Information and Communication Technology Systems Design and Implementation Best Practices for Educational Institutions and Facilities

Published Date: 05/01/2019

Data Center Design and Implementation Best Practices

Published Date: 05/01/2024

Data Center Design and Implementation Best Practices

Published Date: 02/29/2024

Building Information Modeling (BIM) Practices for Information Communication Technology Systems

Published Date: 03/01/2018

Information Technology Systems Design and Implementation Best Practices for Healthcare Institutions and Facilities

Published Date: 11/25/2019

Distributed Antenna System (DAS) Design and Implementation Best Practices