4 Dec
2009
4 Dec
'09
6:50 a.m.
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@gnumonks.org http://laforge.gnumonks.org/
============================================================================
"Privacy in residential applications is a desirable marketing option."
(ETSI EN 300 175-7 Ch. A6)