LST EN 300 938 V7.0.1-2000 Digital cellular telecommunications system (Phase 2+). Mobile Station - Base Station System (MS - BSS) interface. Data Link (DL) layer specification (GSM 04.06 version 7.0.1 Release 1998)
2000LST EN 300 938 V7.0.1-2000 Digital cellular telecommunications system (Phase 2+). Mobile Station - Base Station System (MS - BSS) interface. Data Link (DL) layer specification (GSM 04.06 version 7.0.1 Release 1998)