openbsc.cfg:
_______________________________
!
! OpenBSC configuration saved from vty
!   !
password foo
!
line vty
 no login
!
e1_input
 e1_line 0 driver ipa
network
 network country code 208
 mobile network code 01
 short name TestNet
 long name TestNet
 auth policy accept-all
 location updating reject cause 13
 encryption a5 0
 neci 1
 rrlp mode none
 mm info 1
 handover 0
 handover window rxlev averaging 10
 handover window rxqual averaging 1
 handover window rxlev neighbor averaging 10
 handover power budget interval 6
 handover power budget hysteresis 3
 handover maximum distance 9999
 bts 0
  type sysmobts
  band GSM900
  cell_identity 0
  location_area_code 1
  training_sequence_code 7
  base_station_id_code 63
  ms max power 15
  cell reselection hysteresis 4
  rxlev access min 0
  channel allocator ascending
  rach tx integer 9
  rach max transmission 7
  ip.access unit_id 1801 0
  oml ip.access stream_id 255 line 0
  gprs mode none
  trx 0
   rf_locked 0
   arfcn 100
   nominal power 1
   max_power_red 8
   rsl e1 tei 0
   timeslot 0
    phys_chan_config CCCH+SDCCH4
   timeslot 1
    phys_chan_config SDCCH8
   timeslot 2
    phys_chan_config TCH/F
   timeslot 3
    phys_chan_config TCH/F
   timeslot 4
    phys_chan_config TCH/F
   timeslot 5
    phys_chan_config TCH/F
   timeslot 6
    phys_chan_config TCH/F
   timeslot 7
    phys_chan_config TCH/F
_______________________________




osmo-bts.cfg:
_______________________________
!
! OsmoBTS configuration example
!!
!
log stderr
  logging color 1
  logging timestamp 0
  logging level rsl notice
  logging level oml notice
  logging level rll notice
  logging level rr notice
  logging level loop debug
  logging level meas debug
  logging level pag error
  logging level l1c error
  logging level l1p error
  logging level dsp error
  logging level abis error

!
line vty
 no login
!
phy 0
 instance 0
  osmotrx rx-gain 40
  osmotrx tx-attenuation 50
 osmotrx ip local 127.0.0.1
 osmotrx ip remote 127.0.0.1
bts 0
 oml remote-ip 127.0.0.1
 ipa unit-id 1801 0
 gsmtap-sapi pdtch
 gsmtap-sapi ccch
 band 900
 trx 0
  phy 0 instance 0
_______________________________



osmo-trx.cfg:
_______________________________
log stderr
  logging filter all 1
  logging color 1
  logging print category 1
  logging timestamp 1
  logging print file basename
  logging level set-all info
!
line vty
 no login
!
trx
 bind-ip 127.0.0.1
 remote-ip 127.0.0.1
 base-port 5700
 egprs disable
 tx-sps 4
 rx-sps 4
 rt-prio 18
 chan 0
  tx-path BAND1
  rx-path LNAW
_______________________________