ETSI TS 100 543 PDF

Published Date: 08/01/1999

Digital cellular telecommunications system (Phase 2+) (GSM); Call Forwarding (CF) supplementary services; Stage 2 (GSM 03.82 version 7.0.0 Release 1998)

Published Date: 07/01/1999

Digital cellular telecommunications system (Phase 2+) (GSM); Call Forwarding (CF) supplementary services; Stage 2 (GSM 03.82 version 6.1.0 Release 1997)

Published Date: 04/01/1999

Digital cellular telecommunications system (Phase 2+) (GSM); Call Forwarding (CF) supplementary services; Stage 2 (GSM 03.82 version 6.0.0 Release 1997)

Published Date: 05/01/2000

Integrated Services Digital Network (ISDN); Telephony 7 kHz, videotelephony, audiographic conference and videoconference teleservices; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 1: Protocol specification

Published Date: 07/01/1996

Terminal Equipment (TE); Multimedia; Standardization areas to be covered by the Multimedia project

Published Date: 08/01/2020

Universal Mobile Telecommunications System (UMTS); LTE; Mobility Management Entity (MME) - Visitor Location Register (VLR) SGs interface specification (3GPP TS 29.118 version 16.0.0 Release 16)

Published Date: 01/01/2021

16.8.0

Published Date: 05/01/1999