In this video I show how to install gr-gsm, which we will use to capture and decode GSM signals. Keep in mind that we will use the packaging branch, as that supports decoding voice. The master branch has voice decoding removed.

Topics covered:
– How to install gr-gsm on Kali Linux

– gr-gsm
– apt-get
– cmake
– make

Stay tuned and subscribe for more upcoming videos showing actual hacks!