[Openbts-discuss] OpenBTS-UMTS registration failure

[Jon w <no...@ho...>]

Hello, I am curious if there has been able to get a phone to register on
 an OpenBTS-UMTS network. I have tried several different SIM types, 2G 
and 3G, all with known KI values. These values have been uploaded are 
showing in the SIP_BUDDIES db but during the registration process the 
phone never gets authorized to access the network. I have captured the 
SIP traffic on the network and analyzed it in wireshark. The responses 
is always unauthorized. Are there any additional configurations needed 
on UMTS to allow phones on the network other than adding Ki to the 
subscriber database using the nmcli.py tool?

Thanks
Jon