Digital cellular telecommunications system (Phase 2). Interworking between the Public Land Mobile Network (PLMN) and a Packet Switched Public Data Network/Integrated Services Digital Network (PSPDN/ISDN) for the support of packet switched data transmission services (GSM 09.06, version 4.4.1)
Edition 1999-03-01

Digital cellular telecommunications system (Phase 2). Interworking between the Public land Mobile Network (PLMN) and the Integrated Services Digital Network (ISDN) or Public Switched Telephone Network (PSTN) (GSM 09.07, version 4.13.0)
Edition 1999-05-01

Digital cellular telecommunications system (Phase 2). Signalling interworking for supplementary services (GSM 09.11, version 4.6.1)
Edition 1999-06-01

Digital cellular telecommunications system (Phase 2) - Specification of the Subscriber Identity module - Mobile Equipment (SIM-ME) interface (GSM 11.11 version 4.20.1)
Edition 1999-12-01

Digital cellular telecommunications system (Phase 2) - Base Station System (BSS) equipment specification - Part 1: radio aspects (GSM 11.21, version 4.14.1)
Edition 2000-03-01

Digital cellular telecommunications system (Phase 2) - Base Station System (BSS) equipment specification - Part 2: signalling aspects (GSM 11.23, version 4.9.1)
Edition 2000-08-01

Digital cellular telecommunications system (Phase 2) - Base Station System (BSS) equipment specification - Part 3: transcoder aspects (GSM 11.24, version 4.3.1)
Edition 2000-03-01

Digital cellular telecommunications system (phase 2) - Network Management (NM) - Part 1: objectives and structure of Network Management (GSM 12.00 version 4.5.1)
Edition 2000-08-01

Digital cellular telecommunications system (phase 2) - Network Management (NM) - Part 2: common aspects of GSM/DCS 1800 Networks Management (GSM 12.01, version 4.4.1)
Edition 2000-08-01

Digital cellular telecommunications system (Phase 2) - Subscriber, Mobile Equipment (ME) and services data administration (GSM 12.02)
Edition 2000-09-01