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☎ Max.Suraev at fairwaves.ruHello.
I have similar setup although in my case it doesn't work at all.
Could you share your configs so I can check that I hadn't missed something obvious.
Here are mine. Note that I run everything on a single machine 192.168.10.53
nanoBTS is configured and successfully connected to openbsc (green light on bts).
/etc/ggsn.conf:
listen 127.0.0.1
dynip 10.0.0.0/24
pcodns1 8.8.8.8
pcodns2 208.67.220.220
/etc/osmo_sgsn.cfg:
!
line vty
no login
!
sgsn
gtp local-ip 192.168.10.53
ggsn 0 remote-ip 127.0.0.1
ggsn 0 gtp-version 1
!
ns
timer tns-block 3
timer tns-block-retries 3
timer tns-reset 3
timer tns-reset-retries 3
timer tns-test 30
timer tns-alive 3
timer tns-alive-retries 10
encapsulation udp local-ip 192.168.10.53
encapsulation udp local-port 23000
encapsulation framerelay-gre enabled 0
!
bssgp
!
/etc/openbsc.cfg:
! !
password foo
!
line vty
no login
!
e1_input
e1_line 0 driver ipa
network
network country code 1
mobile network code 1
short name OpenBSC
long name OpenBSC
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
timer t3101 10
timer t3103 0
timer t3105 0
timer t3107 0
timer t3109 0
timer t3111 0
timer t3113 60
timer t3115 0
timer t3117 0
timer t3119 0
timer t3141 0
bts 0
type nanobts
band DCS1800
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 gprs
gprs routing area 0
gprs cell bvci 2
gprs nsei 101
gprs nsvc 0 nsvci 101
gprs nsvc 0 local udp port 23000
gprs nsvc 0 remote udp port 23000
gprs nsvc 0 remote ip 192.168.10.53
trx 0
rf_locked 0
arfcn 514
nominal power 23
max_power_red 20
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 PDCH
timeslot 6
phys_chan_config PDCH
timeslot 7
phys_chan_config TCH/F
--
best regards,
Max, http://fairwaves.ru