3 Feb
2010
3 Feb
'10
12:52 p.m.
Opps, forgot to answer one question :
My main concern is logistics. I doubt you have BIPT approval to accept IMSIs not registered with you. How will you get people to register?
The same thing that @ 26c3. Basically people have to pre-register on a website. Either their IMEI (via *#06#), or their IMSI if they know it. Then on the network, when a phone tries to register : - We ask for both IMSI & IMEI - If the IMSI is allowed, we accept the user - If the IMEI is allowed, we mark the current IMSI as allowed in the DB and accept the user - If none of the above, we send a temporary congestion error. (the phone will then try other operators / bts and work normally). Cheers, Sylvain