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/baseband-devel@lists.osmocom.org/.
Alexander Chemeris alexander.chemeris at gmail.comLi, Just to make sure - did you check that OpenBTS works with a usual phone? On Aug 16, 2011 1:38 PM, "josephli" <josephli1029 at hotmail.com> wrote: Hello every, I recently set up the equipment and tried to communicate with the public PLMN and it worked well at that stage. Then I tried to camp on the OpenBTS after switching on the SIM card. When it progressed to location updating request step, the OpenBTS can not receive identity response from MS. The timer t3210 was fired as long as passing a certain period of time and location updating request was sending again iteratively. Anyway location updating was failed. I checked through wireshark from the mobile phone side, showing that MS did send the response however OpenBTS did not receive somehow. Also the timing advance (ta) during that process became 127 which was abnormal, out of the maximum value of 63. I suspected it was also caused by the failure of reception. Is there something wrong about the decoding at OpenBTS side or data packing error at MS side? Is there any way to fix it? Many thanks, Li -- View this message in context: http://baseband-devel.722152.n3.nabble.com/interact-osmocombb-with-OpenBTS-tp3258156p3258156.html Sent from the baseband-devel mailing list archive at Nabble.com. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/baseband-devel/attachments/20110816/8d220209/attachment.htm>