[Openbts-umts-discuss] OpenBTS-UMTS Installation

[Sonny L. <son...@en...>]

Hello Community,

We are trying to setup a 3G network in our lab using  OpenBTS-UMTS package from Range Networks. The installation also includes the OpenBTS dev package. I would like to ask  if there is somebody in the community accomplished to worked on the 3G setup using the below.

Pre-requisites:

1. ASN1C version 0.9.22
2. libzmq
3. git clone https://github.com/RangeNetworks/dev.git


Lab Setup:


  *   Ettus SDR B210 SingleTRX - Version Release 3.9.2
  *   Linux entropy 4.4.0-87-generic #110-Ubuntu SMP Tue Jul 18 12:55:35 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
  *   Programmable SIM Card

Configuration:

OpenBTS> Control.LUR.AttachDetach 1     [default]
Control.LUR.FailedRegistration.Message Your handset is not provisioned for this network.      [default]
Control.LUR.FailedRegistration.ShortCode 1000     [default]
Control.LUR.NormalRegistration.Message (disabled)     [default]
Control.LUR.NormalRegistration.ShortCode 0000     [default]
Control.LUR.OpenRegistration (disabled)     [default]
Control.LUR.OpenRegistration.Message Welcome to the test network.  Your IMSI is      [default]
Control.LUR.OpenRegistration.ShortCode 101     [default]
Control.LUR.QueryClassmark 0     [default]
Control.LUR.QueryIMEI 0     [default]
Control.LUR.SendTMSIs 0     [default]
Control.LUR.UnprovisionedRejectCause 0x04     [default]
Control.Reporting.TMSITable /var/run/OpenBTS-UMTS-TMSITable.db     [default]
Control.Reporting.TransactionTable /var/run/OpenBTS-UMTS-TransactionTable.db     [default]
Control.VEA 0     [default]
GGSN.DNS (disabled)     [default]
GGSN.Firewall.Enable 1     [default]
GGSN.IP.TossDuplicatePackets 0     [default]
GGSN.MS.IP.Base 192.168.99.1     [default]
GGSN.MS.IP.MaxCount 254     [default]
GGSN.MS.IP.Route (disabled)     [default]
GGSN.ShellScript (disabled)     [default]
GPRS.Multislot.Max.Downlink 1     [default]
GPRS.Multislot.Max.Uplink 1     [default]
GPRS.NMO 1     [default]
GSM.CCCH.CCCH-CONF 1     [default]
GSM.CellSelection.CELL-RESELECT-HYSTERESIS 3     [default]
GSM.CellSelection.NCCsPermitted 1     [default]
GSM.CellSelection.NECI 1     [default]
GSM.Identity.BSIC.BCC 2     [default]
GSM.Identity.LAC 1000     [default]
GSM.Identity.MCC 001     [default]
GSM.Identity.MNC 01     [default]
GSM.MaxSpeechLatency 2     [default]
GSM.RACH.AC 0x0400     [default]
GSM.RACH.MaxRetrans 1     [default]
GSM.RACH.TxInteger 14     [default]
GSM.RRLP.SEED.LATITUDE 37.777423     [default]
GSM.RRLP.SEED.LONGITUDE -122.39807     [default]
GSM.ShowCountry 0     [default]
GSM.Timer.T3212 0     [default]
Log.Alarms.Max 20     [default]
Log.Level NOTICE     [default]
RTP.Range 98     [default]
RTP.Start 16484     [default]
SIP.DTMF.RFC2833 1     [default]
SIP.DTMF.RFC2833.PayloadType 101     [default]
SIP.DTMF.RFC2967 0     [default]
SIP.Local.IP 127.0.0.1     [default]
SIP.Local.Port 5062     [default]
SIP.Proxy.Registration 127.0.0.1:5064     [default]
SIP.Proxy.SMS 127.0.0.1:5063     [default]
SIP.Proxy.Speech 127.0.0.1:5060     [default]
SIP.SMSC smsc     [default]
SMS.FakeSrcSMSC 0000     [default]
SMS.MIMEType application/vnd.3gpp.sms     [default]
SubscriberRegistry.A3A8 /OpenBTS/comp128     [default]
SubscriberRegistry.Port 5064     [default]
SubscriberRegistry.UpstreamServer (disabled)     [default]
SubscriberRegistry.db /var/lib/asterisk/sqlite3dir/sqlite3.db     [default]
TRX.IP 127.0.0.1     [default]
UMTS.Identity.CI 10     [default]
UMTS.Identity.LAC 132     [default]
UMTS.Identity.MCC 001     [default]
UMTS.Identity.MNC 01     [default]
UMTS.Identity.URAI 100     [default]
UMTS.PRACH.SF 32     [default]
UMTS.Radio.ARFCNs 1     [default]
UMTS.Radio.C0 3050     [default]
UMTS.Radio.MaxExpectedDelaySpread 50     [default]
UMTS.Radio.PowerManager.MaxAttenDB 10     [default]
UMTS.Radio.PowerManager.MinAttenDB 0     [default]
UMTS.SCCPCH.SF 64     [default]
UMTS.Timer.T3212 30     [default]




I was trying to authenticate the subscriber but failed. Please see below logs. Appreciate to provide any logs needed for this.

Logs:

OpenBTS> 42:31.3 UL_CCCH_MessageType_PR_rrcConnectionRequest UE#1 URNTI=5ee3 stIdleMode rbid=0
newState: 1 1
42:31.3 DL_CCCH RRC_Connection_Setup_Message message size=58 UE#1 URNTI=5ee3 stIdleMode rbid=0
newState: 2 1
ALERT 140609924806400 08:42:31.7 URLC.cpp:1755:rlcWriteLowSide: stateChange: before 0 0 after 0 0
42:31.9 UL_DCCH_MessageType_PR_rrcConnectionSetupComplete UE#1 URNTI=5ee3 stCELL_FACH rbid=2
42:32.2 UL_DCCH_MessageType_PR_initialDirectTransfer UE#1 URNTI=5ee3 stCELL_FACH rbid=3
42:32.2 UL GMM Msg: AttachRequest UE#1 URNTI=5ee3 stCELL_FACH imsi=515941111111116
PDP of 0 is 0, gmm = 80043d0, si = 8004c20
PDP of 5 is 0, gmm = 80043d0, si = 8004c20
42:32.2 DL_DCCH AuthenticationAndCipheringReq message size=25 UE#1 URNTI=5ee3 stCELL_FACH rbid=3
PDP of 0 is 0



Regards,

Sonny
Regards,


[Entropy Logo]<http://www.entropy-solution.com><http://www.entropy-solution.com>
Sonny Lafuente | Systems Engineer | Entropy Solution Philippines, Inc.<http://www.entropy-solution.com>
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