FieldTests 25c3 » History » Version 3
laforge, 02/19/2016 10:48 PM
| 1 | 1 | laforge | |
|---|---|---|---|
| 2 | 3 | laforge | h1. Field Test at 25c3 |
| 3 | |||
| 4 | |||
| 5 | The "25c3":http://events.ccc.de/congress/2008 did not see much of a field test: [[OpenBSC]] was still in early development phase, |
||
| 6 | 1 | laforge | and we didn't even have voice calls working at the time. |
| 7 | |||
| 8 | However, we already received plenty of LOCATION UPDATING REQUEST messages from more than 1000 unique IMSIs, and we also |
||
| 9 | inquired the IMEI for each IMSI we saw. |
||
| 10 | |||
| 11 | |||
| 12 | 3 | laforge | |
| 13 | h2. IMSI Statistics |
||
| 14 | |||
| 15 | 2 | laforge | |
| 16 | [[Image(hlr_countrystat.png)]] |
||
| 17 | |||
| 18 | [[Image(hlr_countrystat_nogermany.png)]] |
