GSM 07.03-1996 Digital Cellular Telecommunications System (Phase 2+); Terminal Adaptation Functions (TAF) for Services Using Synchronous Bearer Capabilities (Version 5.0.0)
1998GSM 07.03-1998 See ETS 300 915 Version 5.2.1 (Third Edition)
1997GSM 07.03-1997 See ETS 300 915 Version 5.1.2 (Second Edition)
1996GSM 07.03-1996 Digital Cellular Telecommunications System (Phase 2+); Terminal Adaptation Functions (TAF) for Services Using Synchronous Bearer Capabilities (Version 5.0.0)
1994GSM 07.03-1994 European Digital Cellular Telecommunications System (Phase 2); Terminal Adaptation Functions (TAF) for Services Using Synchronous Bearer Capabilities (ETS 300 584 Version 4.5.1)