On Tuesday 26 March 2013 16:13:43 joerg Reisenweber wrote: > Encrypted GSM calls are basically not feasible > to transfer encrypted voice you need a data link between the both ME, GSM > creates GSM-codec voice path, not a data path. Means your data gets mangled > by carrier's audio processing. You *can* *not* send data at a reasonable > speed over a GSM voice call link.
IIRC it's been done with GSM data calls but I don't know if the code was ever released. At 9600bps it's not just SIP/ZRTP over PPP though! _______________________________________________ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community