Issues on initial setup with BS-11

This is merely a historical archive of years 2008-2021, before the migration to mailman3.

A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/OpenBSC@lists.osmocom.org/.

Harald Welte laforge at gnumonks.org
Fri Dec 4 05:50:58 UTC 2009


On Thu, Dec 03, 2009 at 01:07:56AM -0800, David A. Burgess wrote:
 
> I don't know if that's valid by the spec or not, but it's part of a
> pretty standard configuration in IMSI-catchers: CCCH+SDCCH4 +
> 6*SDCCH8 + TCH/F.  That maximizes location updating capacity and
> leaves one TCH/F for other ... mischief.  Most of those
> IMSI-catchers are based on commercial mini/nano-BTS equipment.

Unfortunately that combination is not supported by either the BS-11 nor the
ip.access nanoBTS.  Maybe they have a special BTS firmware image for the
nanoBTS to do that...

-- 
- Harald Welte <laforge at gnumonks.org>           http://laforge.gnumonks.org/
============================================================================
"Privacy in residential applications is a desirable marketing option."
                                                  (ETSI EN 300 175-7 Ch. A6)




More information about the OpenBSC mailing list