ekonomi
12-08-2003, 09:29 PM
Hello all,
I was wondering if there was no over air encryption through the a5 algorithm how would it be possible to make your mobile phone a scanner ?
I know that with netmonitor you can change channels in a cell but how can you "activate" the phone so that it would make the process of speech decoding and demodulation ?
If you could do that then you could propably listen all channels in the cell you are connected to, right ? tho i don't know what is going on exactly with the tdma. Meaning that I don't know if all that you have to do is activate the speech decoding and demodulation while you are in a channel that is used by another mobile phone, if that is correct then you could intercept it's session.
I was wondering if there was no over air encryption through the a5 algorithm how would it be possible to make your mobile phone a scanner ?
I know that with netmonitor you can change channels in a cell but how can you "activate" the phone so that it would make the process of speech decoding and demodulation ?
If you could do that then you could propably listen all channels in the cell you are connected to, right ? tho i don't know what is going on exactly with the tdma. Meaning that I don't know if all that you have to do is activate the speech decoding and demodulation while you are in a channel that is used by another mobile phone, if that is correct then you could intercept it's session.