This technical specification defines the language-specific requirements for GSM. These are specific codepoints required by the SMS specifications which in turn are used not only for SMS (GSM 03.40, 03.41) but also for Unstructured Data (GSM 02.90) and may additionally be used for MMI (GSM 02.30). The specifications for the DCE/DTE interface (GSM 07.05, 07.06) will also use the codes specified herein for the transfer of SMS data to an external terminal.
IN_DEVELOPMENT
prSSH ETS 300 628:1994 ed.1
40.20
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Feb 9, 2026
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