Changes between Version 20 and Version 21 of OpenBTS

Timestamp:

Oct 13, 2015, 7:54:51 AM (9 years ago)

Author:

davemsolomon

Comment:

—

OpenBTS

@@ -133 +133 @@
 I think that is healthy.
 
-At this point we can most likely prove text messaging works, let's add a subscriber to our tiny GSM network:
+At this point we can most likely prove text messaging works, let's add a subscriber to our tiny GSM network.
+
+We need the IMEI of the phone you are using, your phone can tell you it's IMEI when you dial a special code. 
+{{{
+Dial *#06#
+}}}
+
+If your phone is on and OpenBTS is running then by now your Phone and OpenBTS have most likely seen each other. Since we are using a SIM card we did not create we do not know anything about the encryption keys that were used when the SIM Card was created. Our tiny GSM network won't be encrypted but it will be easy to setup. We can tell OpenBTS to give us a list of every IMEI (International Mobile Equipment Identity) and IMSI (International Mobile Subscriber Identity) it has seen, we will need the IMSI of our Test Phone so that we can tell OpenBTS to authorize the phone to use our GSM network.  
+