9 May
2011
9 May
'11
9:16 a.m.
On Mon, May 09, 2011 at 11:40:07AM +0000, Gerard wrote:
Hi list,
while studing burst_ind (I know that burst_ind must be used in a own controlled
network) i see that one SDCCH for a specific operator has been shared by more
than one MS (different TMSIs), some MS use for SMS other use for calls. Is that
an interpratation error (due the fact of using burst_ind in real networks) or
that could be possible? i didn't find explanations on sepcs.
It's called SDCCH/8 or SDCCH/4 since one on-air timeslot (physical
channel) is used to generate 8 (or 4, respectively) SDCCH logical
channels.
in GSM, everything is TDMA. Take your time to really understand the
TDMA hierarchy.
--
- Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/
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