Hi,
My name is Brackley Cassinga Form DRC, we run a community network called
pamoja net where we offer gsm services using osmocom open source software
and OC Base station.
Recently I have tried to install another base station as the same installed
but I could not find any resource guiding through all the steps to take to
run NIB on a base station.
I'm currently running Ubuntu and I will appreciate if you could guide me on
the installation of BSC,hlr,MSC , in order to run a basic gsm network.
Thank you. Regards
--
*Ir Brackley heshima Casinga **Pacifique*
*CEO and Founder of kwanzatechnologie*
KwanzaTechnologies ,GlobalElectronics
+243977265291 | +243977265291 | Pcassinga(a)gmail.com/
brackley(a)ensemblepourladifference.org
www.kwantechnologies.jimdosite.com <http://www.kwantechnologies.com/> |
Skype: Brackley cassinga <https://webapp.wisestamp.com/#>
Av Semliki N 43
Hi all,
Today I'm working on updating my NuRAN unit with the new osmo stack in
order to try to reproduce the same behavior of old osmo-nitb we use in
production in Rhizomatica (with subscriber_create_on_demand feature on).
I'm writing just in case someone already put online a set of config
files with the parameters needed by such behavior set?
; )
ps: I have the new splip stack working fine here, I just need to modify
my setup with new features to support subscriber_create_on_demand.
Best regards,
Rafael Diniz
Dear all,
I've been asked by a number of pepole about a possible Osmocom village at the
CCC Camp 2019. I personally didn't really have any plans, but given related
e-mails and "encouragement" I went ahead and registered an "Osmocom Village",
see
https://signup.c3assemblies.de/assembly/3b8f7aa2-95d5-4c44-aadc-de8f2680e9c3
I also created a wiki page (as nobody else did, despite earlier discussion on IRC,
SCNR) for coordinating related efforts at
https://osmocom.org/projects/osmo-dev-con/wiki/CCC_Camp_2019
One of the bigger questions is about having a tent as well as some tables/benches
to sit on and work. The Camp orga team nas been negotiating rates with a tent
rental company, but to be honest I'm rather surprised by the extremely steep
pricing. The smallest possible tent (6m x 3m) would cost 825 EUR. I'm not
sure we want to raise that amount of money? Even if we'd be 10 people sharing
it, its still 82.50 EUR per person. And that excludes any tables/chairs.
I'm attaching the relevant parts of a mail from the assemblies orga team FYI.
Please note there also is some kind of fragmentation / overlap with the
team planning to run the GSM/3G networks at the camp, see Lynxis'
related post at
https://lists.osmocom.org/mailman/private/osmocom-event-orga/2019-June/0003…
It's questionable whether it makes sense to have tow distinct
'villages', but given that e.g. I don't know anyone of that singularity
city, I'm not sure if we'd either be welcome there, nor whether we'd
want to associate us with them? Also, while the GSM network operation
for sure has good reasons to mingle with the POC and whatever facilities
they have, I'm not sure if the wider Osmocom community attendees
unrelated to the GSM network operation wouldn't just be a
disturbance/nuisance.
In the end, to be honest, I personally do not feel I have the time and
mental capacity to take on any additional tasks in terms of organizing
anything. I just created the entry in c3assemblies as I was asked to,
and I similarly created the related mailing list and wiki page.
So please, anyone interested in making an Osmocom village happen one way
or another, step up [and continue this discussion on the
camp2019-village(a)lists.osmocom.org mailing list, without crossposting
everywhere else :)
Regards,
Harald
--
- Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/
============================================================================
"Privacy in residential applications is a desirable marketing option."
(ETSI EN 300 175-7 Ch. A6)
Hello Vadim,
I'm working on the TTCN3 tests for OsmoPCU. Harald told me, that there
are a few tests existing tests (such as TC_ul_tbf), that had been
developed with osmo-bts-virtual/virt_phy.
He also said that since there is trxcon/fake_trx nowadays, it would be
better to use that instead, if it supports PDCH. From a quick "git
grep", it looks like PDCH is supported in trxcon.
What do you think, should it work well enough to do the switch?
Thanks,
Oliver
--
- Oliver Smith <osmith(a)sysmocom.de> https://www.sysmocom.de/
=======================================================================
* sysmocom - systems for mobile communications GmbH
* Alt-Moabit 93
* 10559 Berlin, Germany
* Sitz / Registered office: Berlin, HRB 134158 B
* Geschaeftsfuehrer / Managing Director: Harald Welte
Hello All,
I am working on get OpenBSC connected to a 3rd party MSC, I read from the
Osmo document that I can use the bsc only mode and the osm-bsc instead of
the osmo-nitb.
Currently I had osmo-trx-uhd, osmo-bts-trx, osmo-bsc, and osmo-stp
configured and and running, but I see a lot of below error logs in the
osmo-stp console:
```````````````````````````
DLSS7 <000c> osmo_ss7.c:1468 asp-asp-dyn-0: xua_srv_conn_cb():
sctp_recvmsg() returned 56 (flags=0x80)
DLM3UA <000f> m3ua.c:722 asp-asp-dyn-0: Received M3UA Message (XFER:DATA)
DLM3UA <000f> m3ua.c:541 asp-asp-dyn-0: m3ua_rx_xfer
DLM3UA <000f> m3ua.c:580 asp-asp-dyn-0: m3ua_rx_xfer(): M3UA data header:
opc=337=0.42.1 dpc=185=0.23.1
DLSS7 <000c> osmo_ss7_hmrt.c:278 m3ua_hmdc_rx_from_l2(): dpc=185=0.23.1 not
local, message is for routing
DLSS7 <000c> osmo_ss7_hmrt.c:258 MTP-TRANSFER.req for DPC 185: no route!
````````````````````````````
On the BSC console, I am seeing a lot of:
```````````````````````````````
<0007> a_reset.c:106 A-RESET(msc-0)[0xb76ce0]{DISC}: (re)sending BSSMAP
RESET message...
<0007> osmo_bsc_sigtran.c:93 Sending RESET to MSC:
RI=SSN_PC,PC=0.23.1,SSN=BSSAP
```````````````````````````````
Can anyone identify what is the issue here?
Appreciates!
Regards,
Weiqi
Hi!
Four builds ago, from build 585 onwards, we are seeing massive regressions
in the BTS_Tests.ttcn test suite on osmo-bts master:
https://jenkins.osmocom.org/jenkins/view/TTCN3/job/ttcn3-bts-test/test_resu…
I think this matches roughly when the TRXDv1 protocol changes were merged,
it would be great if anyone making changes to osmo-bts or the test suite around
July 21/22nd could investigate what's happening here.
Tests against osmo-bts-latest are doing fine, so I think we can exclude a bug
in the test suite.
Thanks + Regards,
Harald
--
- Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/
============================================================================
"Privacy in residential applications is a desirable marketing option."
(ETSI EN 300 175-7 Ch. A6)
Hi all,
I'm writing some tools for using with HF radio and SDR modems [1], and
I'm using multi-threaded architecture. Do you know the status and/or
which branch should I use of libosmocore in a multi-threaded application?
Regards,
Rafael Diniz
[1] https://github.com/DigitalHERMES/rhizo-uuardop
Good evening,
My name is Tyler Wood, I was wondering how much yall would charge to create a dongle with OpenBSC on it and mail it to me. If I have contacted the wrong emails please let me know who I need to contact. Thank you for your time.
Very Respectfully,
Tyler Wood
Obrigado Romeu!
On 7/19/19 4:58 PM, Romeu Medeiros wrote:
> Hello Rafael
>
> I just configure the NextEPC to connect via SGS to OSMO-MSC, like this:
>
> sgsap:
> addr: 127.0.0.1
> port: 29118
> name: vlr.example.net <http://vlr.example.net>
> tai:
> plmn_id:
> mcc: 724
> mnc: 21
> tac: 12345
> lai:
> plmn_id:
> mcc: 724
> mnc: 4
> lac: 51544
>
> And the configuration in the MSC:
>
> sgs
> local-port 29118
> local-ip 0.0.0.0
> vlr-name vlr.example.net <http://vlr.example.net>
>
> And configure the IMSI in the Osmo-HLR and NextEPC-HSS
>
> If you need more help tell me.
>
>
> Thanks
>
> Romeu Medeiros
>
>
> And
>
> On Fri, Jul 19, 2019 at 1:31 PM Rafael Diniz <rafael(a)rhizomatica.org
> <mailto:rafael@rhizomatica.org>> wrote:
>
> Hi all,
>
> I'd also like to test SMS and CSFB in LTE. I have some experience with
> the Osmocom GSM stack, but not much with the NextEPC LTE. Could you
> point me which fields should I set in the configuration files?
>
> Thanks,
> Rafael Diniz
>
> On 7/13/19 6:35 PM, Romeu Medeiros wrote:
> > Hello Sukchan and friends.
> >
> > I'm trying to use the CSFB in test lab, and every time that
> nextepc send
> > the UEContextModificationRequest, the UE respond with an
> > UEContextModificationFaliure [ Protocol-cause=semantic-error ].
> >
> > image.png
> >
> > I'm looking why I'm getting this. Someone have any idea?
> >
> > Thanks
> >
> > Romeu Medeiros
> >
> > On Thu, Jul 11, 2019 at 12:15 PM Sukchan Lee <acetcom(a)gmail.com
> <mailto:acetcom@gmail.com>
> > <mailto:acetcom@gmail.com <mailto:acetcom@gmail.com>>> wrote:
> >
> > Dear Osmocom & NextEPC Community,
> >
> > Today I've added CS Fallback and released NextEPC v0.5.0
> >
> > So, I'd just like to test this part with Osmocom project, but it
> > seems to be a difficult task. The reason is why I have little
> > knowledge about 2G/3G. Nevertheless, I will try to do it
> >
> > BTW, I don't know if there is anyone who wants to integrate
> this big
> > thing.
> > Even though I'm not sure if this will help, but let me
> introduce the
> > configuration of the NextEPC.
> >
> > To use SGsAP, change the mme.conf as follows:
> >
> > #
> > # <sgsap>
> > #
> > # o Single MSC/VLR
> > # sgsap:
> > # addr: 127.0.0.2
> > # plmn_id:
> > # mcc: 001
> > # mnc: 01
> > # tac: 4130
> > # lac: 43690
> > #
> > # o Multiple MSC/VLR
> > # sgsap:
> > # - addr: 127.0.0.2
> > # plmn_id:
> > # mcc: 001
> > # mnc: 01
> > # tac: 4131
> > # lac: 43692
> > # - addr
> > # - 127.0.0.3
> > # - fe80::2%lo0
> > # plmn_id:
> > # mcc: 001
> > # mnc: 01
> > # tac: 4132
> > # lac: 43692
> > # - name: msc.open5gs.org <http://msc.open5gs.org>
> <http://msc.open5gs.org>
> > # plmn_id:
> > # mcc: 001
> > # mnc: 01
> > # tac: 4133
> > # lac: 43693
> > #
> >
> > FYI, I also attach the pcap that I run with nextepc simulator
> as below.
> >
> > $ ./tests/testcsfb
> > mo-idle-test : SUCCESS
> > mt-idle-test : SUCCESS
> > mo-active-test : SUCCESS
> > mt-active-test : SUCCESS
> > All tests passed.
> >
> > Feel free to raise any questions about this things.
> >
> > Best Regards,
> > Sukchan
> >
>