[Openbts-discuss] request explanation on registration failed log in OpenBTS.log

[Axelle <aaf...@gm...>]

Hi list,
With OpenBTS 2.8 I am still experiencing those strange issues I reported
with 2.6, i.e having difficulties to see and register to the OpenBTS
network.
In my effort to debug and understand the issue, I see the following logs
Can somebody please explain what's happening? - in particular the one with
the registration failed message.

Jan  3 17:02:13 gavial openbts: INFO 3042904896
RadioResource.cpp:228:AccessGrantResponder: sending PageMode=(0)
DedicatedModeOrTBF=(TMA=0 Downlink=0 DMOrTBF=0)
ChannelDescription=(typeAndOffset=SDCCH/4-0 TN=0 TSC=2 ARFCN=880)
RequestReference=(RA=12 T1'=16 T2=18 T3=46) TimingAdvance=1
Jan  3 17:02:13 gavial openbts: INFO 3062872896
MobilityManagement.cpp:145:LocationUpdatingController: MM Location Updating
Request LAI=(MCC=208 MNC=30 LAC=0xfffe) MobileIdentity=(IMSI=208300xxxxxxx)
classmark=(revision=1 ES-IND=1 A5/1=0 powerCap=0)
Jan  3 17:02:13 gavial openbts: INFO 3062872896
MobilityManagement.cpp:259:LocationUpdatingController: registration FAILED:
IMSI=208300xxxx

thanks
Axelle