Hello,
I want to use the local sims having different MNC/MCC for implementing GPRS
using osmocoms with OpenBTS same as I have used them for GSM calls and sms
using only openBTS. But your site
http://openbsc.osmocom.org/trac/wiki/OpenBSC_GPRS says, "it is currently
not possible". As it is long when posted on this site so I want to ask is
it possible *now* to use the local sims? Hope you have understood my
question. Waiting for your reply. Thanks.
Regards,
Saba Arshad
HI.
Pardon the cross-posting, I'm not sure where this question really belongs.
I've been trying to wrap my head around how PDTCH/PACCH/PTCCH activation
works. In osmo-bts-sysmo/oml.c there is pdtch_sapis[] which defines what
got to be activated both in DL and UL directions. Right now it's PDTCH
(UL & DL), PTCCH (DL) and PRACH. Note that PACCH (DL) and PTCCH (UL) are
commented out.
Yet I see code dealing with PACCH in osmo-pcu and corresponding log
messages.
So the question is - how does this works? The PACCH seems to be used so
it's somehow activated but apparently not the same way as PDTCH.
--
Max Suraev <msuraev(a)sysmocom.de> http://www.sysmocom.de/
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