17 Mar
2011
17 Mar
'11
1:31 p.m.
On Thu, Mar 17, 2011 at 01:20:47PM +0100, Thomas Ansorg wrote:
hello
ok, lets try it again:
do the oml and rsl settings have to be identical? for example: one bts
is set to port 0, ts 1, tei 25. the cfg entry would be "oml e1 line 0
timeslot 1 sub-slot full" and "rsl e1 line 0 timeslot 1 sub-slot full",
right?
the cited link is useless, i kno it already, doesnt answer my question.
what i wanted to know is why we have 2 types of settings (oml and rsl)
which are identical, cause that told the openbsc.cfg. why do we need 2
settings that configure the same? or was the assumption above wrong?
why is it so difficult to understand that two different LAPD connections (on
different SAPI) can either co-incide on the same E1 timeslot or run on
different ones? Some BTSs support this (like Ericsson RBS2000), and OpenBSC
supports it, too. Also, if you use A-bis concentrators, you might have even
more than two LAPD connections on the same timeslot.
--
- Harald Welte <laforge(a)gnumonks.org> http://gnumonks.org/
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