6 Jun
2009
6 Jun
'09
10:03 a.m.
On Fri, Jun 05, 2009 at 10:37:49PM +0200, Harald Welte wrote:
So IMSI ATTACH/DETACH really is about a SIM(IMSI)
being activated/deactivated
in a given LA. activation/deactivation typically is switching the phone on
or off.
In other words: IMSI ATTACH/DETACH is only used in addition to regular Location
Update, and it is used in situations where a MS on a network with ATT=0 would
not perform any signalling with the network at all.
--
- Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/
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