Digital cellular telecommunications system (phase 2). Interworking between the Public Land Mobile Network (PLMN) and the Circuit Switched Public Data Network (CSPDN) (GSM 09.04, version 4.0.2)
Edition 1999-02-01

Digital Enhanced Cordless Telecommunications (DECT). Global System for Mobile communications (GSM). DECT/GSM InterWorking Profile (IWP). Access and mapping (protocol/procedure description for 3,1 KHz speech service)
Edition 1998-09-01

Digital cellular telecommunications system (Phase 2) - Interworking of GSM Network management (NM) procedures and messages at the Base Station Controller (BSC) (GSM 12.22, version 4.1.4)
Edition 2001-03-01

Terrestrial trunked radio (TETRA) - Voice plus data (V+D) - Part 3-1 : interworking at the inter-system interface (ISI) - Sub-part 1 : general design (V1.4.1)
Edition 2016-04-16

Radio Equipment and Systems (RES) - Digital Enhanced Cordless Telecommunications (DECT) and Integrated Services Digital Network (ISDN) interworking for end system configuration - Part 2: access profile
Edition 1999-12-01

Broadband Integrated Service Digital Network (B-ISDN) - Support of Frame Relay Bearer Service (FRBS) in B-ISDN and frame relay interworking betwenn B-ISDN and other networks
Edition 2001-06-01

Digital cellular telecommunications system (phase 2). Interworking between the Public Land Mobile Network (PLMN) and the Packet Switched Public Data Network (PSPDN) for Packet Assembly/Disassembly (PAD) facility access (GSM 09.05, version 4.4.2)
Edition 1999-02-01

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

Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 3: Interworking at the Inter-System Interface (ISI) - Sub-part 4: Additional Network Feature Short Data Service (ANF-ISISDS) (V1.3.1)
Edition 2011-07-01