| Заглавие на английском языке | Digital cellular telecommunications system (Phase 2+) - GSM Cordless Telephony System (CTS), Phase 1 - Service description; Stage 1 (GSM 02.56 version 7.2.1 Release 1998) (Endorsement of the English version EN 302403 V 7.2.1 (2000-08) as German standard) |