Issues on initial setup with BS-11

This is merely a historical archive of years 2008-2021, before the migration to mailman3.

A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/OpenBSC@lists.osmocom.org/.

Harald Welte laforge at gnumonks.org
Sun Dec 6 05:17:39 UTC 2009


On Fri, Dec 04, 2009 at 01:53:22PM +0000, s4dd at losers.yore.ma wrote:
> Hi Harald,
> 
> >><0020> abis_nm.c:1824 Invalid Channel Combination!!!
> >
> >This really sounds wrong.  Can you send your openbsc.cfg along?
> >
> After changing the appropriate phys_chan_config of timeslot 1 from
> its default "SDCCH8" to "TCH/F", we are no longer getting the above
> warning. 

Ok, as it turns out this issue is unrelated.  I really don't have any
other ideas as of now.  Do you have any spectrum analyzer or other receiver
that can be used to detect if the BTS is actually transmitting?  A USRP
would also do...
-- 
- Harald Welte <laforge at gnumonks.org>           http://laforge.gnumonks.org/
============================================================================
"Privacy in residential applications is a desirable marketing option."
                                                  (ETSI EN 300 175-7 Ch. A6)




More information about the OpenBSC mailing list