ETSI TR 102 840 PDF

Published Date: 04/01/1997

Digital cellular telecommunications system (Phase 2+) (GSM); Technical realization of operator determined barring (GSM 03.15 version 5.1.0)

Published Date: 01/01/2021

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; 5G; AT command set for User Equipment (UE) (3GPP TS 27.007 version 16.7.0 Release 16)

Published Date: 07/01/2020

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Customised Applications for Mobile network Enhanced Logic (CAMEL) Phase X; CAMEL Application Part (CAP) specification (3GPP TS 29.078 version 16.0.0 Release 16)

Published Date: 07/01/2020

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); Multi Party (MPTY) supplementary service; Stage 2 (3GPP TS 23.084 version 16.0.0 Release 16)

Published Date: 2007