Introductory text on typical GSM phone hardware

Harald Welte laforge at
Wed Apr 14 00:49:46 CEST 2010


While working on OsmocomBB, I wrote a small introductory text explaining
how current GSM phone hardware actually looks like (and works).

You can download it from

Hope this is useful for one or the other person here on this list...

- Harald Welte <laforge at> 
"Privacy in residential applications is a desirable marketing option."
                                                  (ETSI EN 300 175-7 Ch. A6)

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