Hallo everyone,
i'm trying to connect two nanoBTS-GSM-Cells together to simulate two
different GSM Subscriber networks. I have tried to make it using lcr
and asterisk but they were some difficulties using mISDNv2. Certainly
some of you have made such a connection before. I just want to known
if someone can tell me the best way to make such a connection and
which components are necessary for that?
--
Fabrice Ismael Poundeu Tchouatieu
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Hi, I am struggling to understand the syntax of the command line SMS tool.
I have tried
subscriber 4444 EXTEN sms send .LINE
subscriber 4444 sms send .LINE
subscriber 4444 sms send test sms
But im getting unknown command. Can someone please let me know the correct syntax. Thanks
Hi guys, any idea why I am getting one-way audio between mobiles on the same bts? I have tried it with both proxy RTP on and off. Not sure what is going on?
Thanks
s
On Saturday 10 April 2010 15:27:21 Stuart Baggs wrote:
> Hi, yep I followed those instructions but even with a restart of bsc_hack
> it still ignores the DB contents.
Well, it is unlikely that it ignores the content. It is more likely that you
are not using the database you think you are using.
type bsc_hack and find the option to specify the path to the database, do a ls
-la /proc/`pidof bsc_gack/fd to see which database was opened.
On Saturday 10 April 2010 15:13:44 you wrote:
> Thank you for all your help. I have managed to get OML sync now from a
> nanoBTS and the network is up. The problem now is that even though I have
> added my IMSI to the sqlite3 DB, it still give an auth REJECT.
>
> Not sure what database name openBSC used by default (or if sqlite even
> supports multiple databases). Does anyone know how I can get ths to auth
> based on the entries I have put into sqlite.
http://openbsc.gnumonks.org/trac/wiki/BscHack
Hi guys, I am trying to get openBSC to compile on Ubuntu 2.6.31 but I get the following error when I run make:
Making all in src
make[2]: Entering directory `/home/stuart/openbsc/openbsc/src'
CCLD bsc_hack
libmsc.a(gsm_04_08.o): In function `mm_rx_id_resp':
/home/stuart/openbsc/openbsc/src/gsm_04_08.c:259: undefined reference to `gsm48_mi_to_string'
libmsc.a(gsm_04_08.o): In function `mm_rx_loc_upd_req':
/home/stuart/openbsc/openbsc/src/gsm_04_08.c:345: undefined reference to `gsm48_mi_to_string'
libmsc.a(gsm_04_08.o): In function `gsm48_rx_mm_imsi_detach_ind':
/home/stuart/openbsc/openbsc/src/gsm_04_08.c:685: undefined reference to `gsm48_mi_to_string'
libmsc.a(gsm_04_08.o): In function `gsm48_rx_mm_serv_req':
/home/stuart/openbsc/openbsc/src/gsm_04_08.c:642: undefined reference to `gsm48_mi_to_string'
libbsc.a(gsm_04_08_utils.o): In function `gsm48_paging_extract_mi':
/home/stuart/openbsc/openbsc/src/gsm_04_08_utils.c:262: undefined reference to `gsm48_mi_to_string'
collect2: ld returned 1 exit status
make[2]: *** [bsc_hack] Error 1
make[2]: Leaving directory `/home/stuart/openbsc/openbsc/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/stuart/openbsc/openbsc'
make: *** [all] Error 2
Any ideas?
Thanks, Stuart
I am doing some experimenting with openbsc with software emulation of
ipaccess. At this early stage, I am communicating with openbsc with hard
coded messages. Here is what getting as response from openbsc:
./bsc_hack --debug=DNM:DRSL
DB: Database initialized.
DB: Database prepared.
<0005> bsc_init.c:626 bootstrapping OML for BTS 0
<0005> abis_nm.c:583 OC=BASEBAND TRANSCEIVER(04) INST=(00,ff,ff) SW Activate
Request: ACKing and Activating
<0005> abis_nm.c:934 Found SW config: 42 12 00 05 01 02 03 04 05 13 00 05 05
04 03 02 01
<0005> abis_nm.c:1482 state 4, NM MT 0x0e
<0005> abis_nm.c:1581 Activate Software DONE!
<0005> abis_nm.c:583 OC=BASEBAND TRANSCEIVER(04) INST=(00,ff,ff) Software
Activated Report
<0005> abis_nm.c:583 OC=BTS(01) INST=(00,ff,ff) IPACCESS(0xe1): RSL CONNECT
ACK PORT=3003
Openbsc responding properly on PING from softBTS in both links for OML and
RSL. Looks like OML and RSL connection are established, but, here is
problem.
To get RSL CONNECT ACK PORT=3003, I send OML message
NM_MT_IPACC_RSL_CONNECT_ACK before recieving request NM_MT_IPACC_RSL_CONNECT
from openbsc.
My question is, how to get in stage when openbsc is ready to send
NM_MT_IPACC_RSL_CONNECT. What expecting openbsc to get from ipaccess before
sending NM_MT_IPACC_RSL_CONNECT?
Thank you
Fadil Berisha
> I'll try to port my OpenBTS Abis/IP code against current OpenBTS and
> release it soon.
hi harald,
i hope i undertood it right. does that mean that OpenBTS will be able to
connect to a BSC like OpenBSC?
that would be extreemly interesting when using USRP as BTS with other
than GSM-P (900) and DCS 1800/1900 band.
andreas
