I have a small test network with OPENBTS running on a USRP, no real issues
with the set up and everything is working well regarding registrations with
my test mobiles.
In OpenBTS.config i have open registration commented out, in the hopes that
ONLY provisioned mobiles will camp on the BTS. However I find that all and
any mobile will camp on the BTS. The Asterisk log shows that non provisioned
mobiles are not given access and do not appear in the asterisk database. BUT
all mobiles seem to show on the OpenBTS commands TMSIS and any mobile, even
those that are not provisioned camps on the BTS.
This seems incorrect. Surely only provisioned mobiles should stay camped on
the BTS, non provisioned mobiles should be rejected after attempting
So, the question is how do I prevent non provisioned mobiles camping on my
BTS when they roam?
Further, I have Control.LUR.QueryIMEI set in the OpenBTS.config file. Thus
IMEI should be queried during LUR's, but issueing TMSIS returns only the
IMSI, IMEI is empty. Though IMEI is seen in the asterisk log (and test.out
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