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Usage:
-capture cfile with usrp:
$ capture.sh <frequency>
-run go.sh on this file:
$ go.sh <file.cfile>
* Configuration parameter for decoding a certain timeslot:
Single digit (Timelslot) followed by the configuration, for example:
0C : TS0 "Combined configuration", with SDCCH/4 (FCCH + SCH + BCCH + CCCH
+ SDCCH/4)
0B : TS0 "FCCH + SCH + BCCH + CCCH"
1S : TS1 SDCCH/8
2T : TS2 Traffic
* Specifying a key will decrypt all traffic burst (SDCCH, SACCH, TCH)
using A5/1 before decoding
* Use Wireshark and GSMTAP instead of "gsmdecode"
* Limitations:
- only TCH_F traffic
- no decoder besides "toast" for Full Rate Speech
- single ARFCN only
- no frequency hopping
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