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Re: [Openbts-discuss] First installation problems
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From: Sam K <sa...@gm...> - 2016-01-24 07:52:42
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Can I be unsubscribed from this list. Regards Sam Kava Mob: (685) 768 0259 Sent from my iPhone > On Jan 24, 2016, at 9:16 PM, Pierre Baudry <agm...@ag...> wrote: > > Hi Balthasar, > > > I see that you use UHD master. > Consider using a released UHD version, even the latest one, such as > release_003_009_002 ; as it is known to work with OpenBTS > To do this, uninstall the UHD you built (ensure there is no remaining > library installed /usr/local/lib/libuhd*), checkout a released > version, build and install it. Then, rebuild OpenBTS. > You might need to unplug and plug back your SDR hardware to be able to > execute uhd_usrp_probe again, as the installed FPGA image and firmware > can mismatch your UHD setup. > > Then, can you share some information about your hardware setup ? What > kind of antennas are used, how are they placed ? > > 2016-01-23 22:10 GMT+01:00 Balthasar Indermuehle <ba...@in...>: >> Hi guys >> >> I'm a bit at a loss here... Still no luck registering the phone on my >> network. The O'Reilly book doesn't provide a lot of debugging help for my >> problem, do any of you have some pointers / ideas / resources that could >> assist me in debugging this? >> >> The most useful part in the book is that sentence likening RF engineering to >> black magic, and stating that by the time we're done reading it we will be >> surprised that it works at all. I'm still hopeful to get there eventually... >> >> Cheers >> >> Balt >> >> >>> On Saturday, 23 January 2016, Balthasar Indermuehle <ba...@in...> wrote: >>> >>> I also reset the MCC and MNC codes to 001/01, which makes the iPhone see >>> the network as Test PLMN 1-1 >>> >>> Do I need to change the colour code? >>> >>> Still no luck and getting this false SOS Only indication when connected >>> with no welcome or rejection SMS being sent. Trying to send an SMS to 411 >>> results in a send error. >>> >>> On Saturday, 23 January 2016, Balthasar Indermuehle <ba...@in...> >>> wrote: >>>> >>>> Yes, I even rebooted the computer. >>>> >>>> On Saturday, 23 January 2016, at ion Pandeya <nee...@et...> >>>> wrote: >>>>> >>>>> After enabling open registration, you need to re-start OpenBTS. Did you >>>>> already do this? >>>>> >>>>> >>>>> >>>>> On 22 January 2016 at 03:40, Balthasar Indermuehle <ba...@in...> >>>>> wrote: >>>>>> >>>>>> Yes I think so. Am I missing anything? >>>>>> >>>>>> OpenBTS> config Control.LUR.Open >>>>>> Control.LUR.OpenRegistration .* >>>>>> Control.LUR.OpenRegistration.Message You're in a radio quiet zone. Turn >>>>>> off >>>>>> Control.LUR.OpenRegistration.Reject (disabled) [default] >>>>>> Control.LUR.OpenRegistration.ShortCode 101 [default] >>>>>> >>>>>> >>>>>> >>>>>> On 22 January 2016 at 20:55, Ralph A. Schmid, dk5ras <ra...@sc...> >>>>>> wrote: >>>>>>> Did you enable >>>>>> open registration, to allow all phones logging on without >>>>>>> first manually registering their IMSI? >>>>>>> >>>>>>> Ralph. >>>>>>> >>>>>>>> -----Original Message----- >>>>>>>> From: Balthasar Indermuehle [mailto:ba...@in...] >>>>>>>> Sent: Friday, January 22, 2016 7:51 AM >>>>>>>> To: Tom Tsou >>>>>>>> Cc: OpenBTS Discuss >>>>>>>> Subject: Re: [Openbts-discuss] First installation problems >>>>>>>> >>>>>>>> Back at the office now, and it seems to transmit the cell >>>>>>>> information just >>>>>>> fine. >>>>>>>> I can see and decode the OpenBTS signal with the other B200 running >>>>>>>> airspy/gsmprobe, it reports the correct MCC/MNC/LAC/CID that I've >>>>>>>> set via >>>>>>>> the OpenBTSCLI interface. >>>>>>>> >>>>>>>> With the iPhone I can see and manually select my network. However, >>>>>>>> when I >>>>>>>> select it, the iPhone 5 displays first No Service for 10-20 seconds, >>>>>>>> then >>>>>>> SOS >>>>>>>> Only, and stays on SOS Only with my network selected (which would be >>>>>>>> OK >>>>>>>> as the IMSI is not yet registered on that network). >>>>>>>> Starting the iPhone engineering console never completes (not sure if >>>>>>> that's >>>>>>>> by design, i.e. you need to be a subscriber to get the network info, >>>>>>>> probably). >>>>>>>> >>>>>>>> On the OpenBTS side nothing seems to happen at all. stats shows no >>>>>>>> count >>>>>>>> increase on anything other than the OpenBTSCLI commands. The power, >>>>>>>> gain >>>>>>>> and noise all seem to be in OK ranges. Looking at the spectrum I >>>>>>>> selected >>>>>>> it is >>>>>>>> clean before the access point is started (see spectrum plot here: >>>>>>>> https://cloud.inside.net/index.php/s/k4zQRGTcGxzrjsk, ARFCN 1 is at >>>>>>>> 935.2 MHz, left most peak in the plot. At the bottom of the >>>>>>>> waterfall you >>>>>>> can >>>>>>>> see the clean spectrum before I switched it on, there's nothing else >>>>>>> there). >>>>>>>> >>>>>>>> OpenBTS> power >>>>>>>> current downlink power -20 dB wrt full scale >>>>>>>> >>>>>>>> OpenBTS> rxgain >>>>>>>> current RX gain is 10 dB >>>>>>>> >>>>>>>> OpenBTS> noise >>>>>>>> noise RSSI is -79 dB wrt full scale >>>>>>>> MS RSSI target is -50 dB wrt full scale >>>>>>>> INFO: the current noise level is acceptable. >>>>>>>> >>>>>>>> tmsis displays nothing. About once every 30 odd seconds, this log >>>>>>>> entry is >>>>>>>> made in syslog: >>>>>>>> Jan 22 17:34:49 x transceiver: NOTICE 8449:9083 >>>>>>>> 2016-01-22T17:34:49.7 >>>>>>>> Transceiver.cpp:192:pushRadioVector: dumping STALE burst in >>>>>>>> TRX->USRP >>>>>>>> interface >>>>>>>> >>>>>>>> Not sure if that says anything. >>>>>>>> >>>>>>>> What else can I check? >>>>>>>> >>>>>>>> >>>>>>>> On 22 January 2016 at 12:41, Balthasar Indermuehle <ba...@in...> >>>>>>>> wrote: >>>>>>>>> Many thanks for your help Tom! I think the patch did the trick. >>>>>>>>> >>>>>>>>> I can now run the OpenBTSCLI and set up the network, I can see the >>>>>>>>> B200 putting out power at the right frequencies (benefits of >>>>>>>>> having >>>>>>>>> two I guess!). >>>>>>>>> >>>>>>>>>> On 22 January 2016 at 11:17, Tom Tsou <tom...@et...> wrote: >>>>>>>>>> On Thu, Jan 21, 2016 at 4:01 PM, Balthasar Indermuehle >>>>>>>> <ba...@in...> wrote: >>>>>>>>>>> Jan 22 10:56:33 x openbts: EMERG 3594:3603 2016-01-22T10:56:33.5 >>>>>>>>>>> OpenBTS.cpp:185:startTransceiver: Transceiver quit with status >>>>>>>>>>> 32512. >>>>>>>>>>> Exiting. >>>>>>>>>> >>>>>>>>>> There is no way to pass device arguments into OpenBTS to pass >>>>>>>>>> down to >>>>>>>>>> transceiver. >>>>>>>>>> >>>>>>>>>> I would disable the OpenBTS transceiver start and run the >>>>>>>>>> transceiver >>>>>>>>>> manually from the command line with the device arguments. >>>>>>>>>> >>>>>>>>>> -TT >>>>>>> >>>>>>> ---------------------------------------------------------------------------- >>>>>>> -- >>>>>>>> Site24x7 APM Insight: Get Deep Visibility into Application >>>>>>>> Performance APM >>>>>>>> + Mobile APM + RUM: Monitor 3 App instances at just $35/Month >>>>>>>> Monitor >>>>>>>> end-to-end web transactions and take corrective actions now >>>>>>>> Troubleshoot >>>>>>>> faster and improve end-user experience. Signup Now! >>>>>>>> http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140 >>>>>>>> _______________________________________________ >>>>>>>> Openbts-discuss mailing list >>>>>>>> Ope...@li... >>>>>>>> https://lists.sourceforge.net/lists/listinfo/openbts-discuss >>>>>> >>>>>> >>>>>> ------------------------------------------------------------------------------ >>>>>> Site24x7 APM Insight: Get Deep Visibility into Application Performance >>>>>> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month >>>>>> Monitor end-to-end web transactions and take corrective actions now >>>>>> Troubleshoot faster and improve end-user experience. Signup Now! >>>>>> http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140 >>>>>> _______________________________________________ >>>>>> Openbts-discuss mailing list >>>>>> Ope...@li... >>>>>> https://lists.sourceforge.net/lists/listinfo/openbts-discuss >> >> ------------------------------------------------------------------------------ >> Site24x7 APM Insight: Get Deep Visibility into Application Performance >> APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month >> Monitor end-to-end web transactions and take corrective actions now >> Troubleshoot faster and improve end-user experience. Signup Now! >> http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140 >> _______________________________________________ >> Openbts-discuss mailing list >> Ope...@li... >> https://lists.sourceforge.net/lists/listinfo/openbts-discuss > > ------------------------------------------------------------------------------ > Site24x7 APM Insight: Get Deep Visibility into Application Performance > APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month > Monitor end-to-end web transactions and take corrective actions now > Troubleshoot faster and improve end-user experience. Signup Now! > http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140 > _______________________________________________ > Openbts-discuss mailing list > Ope...@li... > https://lists.sourceforge.net/lists/listinfo/openbts-discuss |
