Re: What can be logged?

On Tue, Mar 06, 2012 at 09:06:22PM +0100, Florian Borggräfe wrote: I can only follow up to what Lukas wrote. We can trace anything that ever hits the ME - SIM interface. But which phones might or might not forward silent messages to the SIM remains an open question. My personal educated guess would be that it is probably not sent to the sim in the majority of the cases/phones. SMS on the SIM is an ancient relic, and then in the case of silent SMS, if the phone knows it shall discard it, why first push it to the SIM... Regards, Harald -- - Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)