Dear guys, anyone can help me, Im using osmo-gsm-tester osmo-bts.cfg and openbsc.cfg also/ BTS is up and auth policy accept-all is set and even I add subscriber IMSI, but my phone still cannot register on the network.
my setup is LimeSDR and using the latest osmo-bts and openbsc with OpenUSRP.
do you think its a hardware issue?
please help! Thanks
Hi Sandi,
On Thu, Sep 07, 2017 at 01:05:47PM +0700, Sandi Suhendro wrote:
anyone can help me, Im using osmo-gsm-tester osmo-bts.cfg and openbsc.cfg
Where are your detailed log files and the related PCAP files of abis and Um/GSMTAP?
Please see https://media.ccc.de/v/osmocon17-4008-reporting_and_investigating_issues_in_... for a tutorial on how to best report issues.
We want to help, but we need reliable information to determine what's happening.
Dear Harald, Thanks for your reply and respons.
here are the log details on pcap attached for abis and gsmtap also the configuration on zip that I manage from osmogsmtester. hope I just miss something.
with deep appreciate and thanks, Sandi
On Fri, Sep 8, 2017 at 4:22 PM, Harald Welte laforge@gnumonks.org wrote:
Hi Sandi,
On Thu, Sep 07, 2017 at 01:05:47PM +0700, Sandi Suhendro wrote:
anyone can help me, Im using osmo-gsm-tester osmo-bts.cfg and openbsc.cfg
Where are your detailed log files and the related PCAP files of abis and Um/GSMTAP?
Please see https://media.ccc.de/v/osmocon17-4008-reporting_and_ investigating_issues_in_osmocom for a tutorial on how to best report issues.
We want to help, but we need reliable information to determine what's happening.
--
- Harald Welte laforge@gnumonks.org
http://laforge.gnumonks.org/
================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)
Hi,
the attached pcap includes some OML init followed by 20 Mb of apparently unrelated UDP packets ... is that supposed to be GSMTAP? My wireshark does not decode it.
(General request: try to keep attachments to mailing lists as small as possible. Remember, you are multiplying the size by number of subscribers. Make it small, and if more than a few dozen kb, it's best to post a link instead.)
What I see is successful OML init, i.e. the NITB successfully registers the BTS. There is no RSL, i.e. the BTS never comes back with any phones trying to subscribe, no notion of a Location Updating or anything.
Note that your MCC+MNC of 001-01 is a special "testing" MCC+MNC that some modems/phones treat specially.
All in all I see nothing that stands out as wrong.
What are the symptoms? Does your phone see the 001-01 network? Maybe someone else knows better, I don't see anything.
~N
Dear Neels, I will make sure the file attached is small next time. MCC-MNC change to others also same and yes I can see the network everytime I changed it. but it still wont register.
when I did auth policy closed, I also never get notion for location updating or something.
regards, Sandi
On Sat, Sep 9, 2017 at 3:22 AM, Neels Hofmeyr nhofmeyr@sysmocom.de wrote:
Hi,
the attached pcap includes some OML init followed by 20 Mb of apparently unrelated UDP packets ... is that supposed to be GSMTAP? My wireshark does not decode it.
(General request: try to keep attachments to mailing lists as small as possible. Remember, you are multiplying the size by number of subscribers. Make it small, and if more than a few dozen kb, it's best to post a link instead.)
What I see is successful OML init, i.e. the NITB successfully registers the BTS. There is no RSL, i.e. the BTS never comes back with any phones trying to subscribe, no notion of a Location Updating or anything.
Note that your MCC+MNC of 001-01 is a special "testing" MCC+MNC that some modems/phones treat specially.
All in all I see nothing that stands out as wrong.
What are the symptoms? Does your phone see the 001-01 network? Maybe someone else knows better, I don't see anything.
~N
-
Harald Welte -
Neels Hofmeyr -
Sandi Suhendro