ETSI EN 300 207-4 PDF

Published Date: 11/01/2001

Integrated Services Digital Network (ISDN); Diversion supplementary services; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user

Published Date: 03/01/2000

Integrated Services Digital Network (ISDN); Diversion supplementary services; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user

Published Date: 11/01/2020

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; IP Multimedia (IM) Subsystem Cx and Dx Interfaces; Signalling flows and message contents (3GPP TS 29.228 version 16.1.0 Release 16)

Published Date: 09/01/2018

CYBER; Critical Security Controls for Effective Cyber Defence; Part 1: The Critical Security Controls

Published Date: 01/31/2010

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; Advanced Alarm Management (AAM) Integration Reference Point (IRP); Common Object Request Broker Architecture Solution Set (SS) (3GPP TS 32.123 ver 9.0.0 Rel 9)

Published Date: 01/01/2011

Published Date: 01/01/2008

Published Date: 01/01/2017

Published Date: 01/01/2013

Published Date: 01/01/2015

Published Date: 01/01/2018