Some phones cant receive SMS

1 Apr 2022

Hi,

 I would like to ask for help regarding my osmo-bsc setup. I have 2
problems as of now.

1) My setup is working fine on my phones, i can send and receive sms.
However, on some phones, i can only send sms or call. But i cannot receive
sms.

I attached the sample logs from the phone that can receive sms and phone
that cannot receive sms.

I also included my config files.

2) i have a GPSDO TCXO and i wanted to use the maximum setting like setting
up the 10mhz reference. what should i set or configure at the config files
in order to set it?

3) Is there a way to improve my setup? Im using 50w PA and are there any
settings that i have missed?

Thank you
Henry

Phone that can receive sms
=========

20220226175408907 DRLL <0000> chan_alloc.c:240 (bts=0) channel load
average is 0.00%
20220226175408907 DRLL <0000> chan_alloc.c:253 (bts=0) T3122 wait
indicator set to 10 seconds
20220226175409767 DNM <0004> abis_nm.c:345 BTS 0 reported connected
PCU version 0.8.0.178-b75c2
20220226175414767 DNM <0004> abis_nm.c:345 BTS 0 reported connected
PCU version 0.8.0.178-b75c2
20220226175415439 DLSCCP <0020> sccp_user.c:175 Delivering
N-UNITDATA.indication to SCCP User 'msc-0'
20220226175415439 DMSC <0007> osmo_bsc_sigtran.c:231 N-UNITDATA.ind(00
16 52 08 08 59 51 20 20 02 00 04 21 09 04 23 1d 63 44 1a 03 05 03 f4 )
20220226175415439 DMSC <0007> osmo_bsc_bssap.c:1259 Rx MSC UDT: 00 16
52 08 08 59 51 20 20 02 00 04 21 09 04 23 1d 63 44 1a 03 05 03 f4
20220226175415439 DMSC <0007> osmo_bsc_bssap.c:1116 Rx MSC UDT BSSMAP PAGING
20220226175415439 DMSC <0007> osmo_bsc_bssap.c:131 Paging request from
MSC BTS: 0 IMSI: '515020220004012' TMSI: '0x231d6344/589128516' LAC:
0x3f4
20220226175416335 DRSL <0003> abis_rsl.c:1383 (bts=0) CHAN RQD:
reason: answer to paging (ra=0x9e, neci=0x01, chreq_reason=0x01)
20220226175416335 DRLL <0000> lchan_select.c:173 (bts=0)
lchan_select_by_type(SDCCH)
20220226175416335 DRLL <0000> lchan_select.c:87 looking for lchan
CCCH+SDCCH4: (bts=0,trx=0,ts=0,pchan=CCCH+SDCCH4,state=UNUSED) ss=0 is
available
20220226175416335 DRSL <0003> abis_rsl.c:476
(bts=0,trx=0,ts=0,pchan=CCCH+SDCCH4,state=IN_USE) Tx RSL Channel
Activate with act_type=INITIAL
20220226175416662 DMSC <0007> fsm.c:461
SUBSCR_CONN[0x558560323460]{INIT}: Allocated
20220226175416662 DMSC <0007> gsm_08_08.c:489 Tx MSC COMPL L3
20220226175416662 DRSL <0003> gsm_08_08.c:232 RR GSM48_MT_RR_PAG_RESP:
TMSI-0x231D6344 matches earlier Paging from msc 0
20220226175416662 DMSC <0007> osmo_bsc_sigtran.c:308 Initializing
resources for new SCCP connection to MSC 0:
RI=SSN_PC,PC=0.23.1,SSN=BSSAP...
20220226175416663 DMSC <0007> gsm_08_08.c:532
SUBSCR_CONN(msc0-conn4294967295_IMSI515020220004012)[0x558560323460]{INIT}:
Received Event MO-CONNECT.req
20220226175416663 DMSC <0007> osmo_bsc_sigtran.c:350 Allocated new
connection id: 7
20220226175416663 DMSC <0007> osmo_bsc_sigtran.c:354 Opening new SCCP
connection (id=7) to MSC: RI=SSN_PC,PC=0.23.1,SSN=BSSAP
20220226175416663 DLSCCP <0020> sccp_scoc.c:1729 Received SCCP User
Primitive (N-CONNECT.request)
20220226175416663 DLSCCP <0020> fsm.c:461
SCCP-SCOC(7)[0x55856030ca50]{IDLE}: Allocated
20220226175416663 DLSCCP <0020> sccp_scoc.c:1769
SCCP-SCOC(7)[0x55856030ca50]{IDLE}: Received Event N-CONNECT.req
20220226175416663 DLSCCP <0020> sccp_scoc.c:830
SCCP-SCOC(7)[0x55856030ca50]{IDLE}: state_chg to CONN_PEND_OUT
20220226175416663 DMSC <0007> bsc_subscr_conn_fsm.c:286
SUBSCR_CONN(msc0-conn4294967295_IMSI515020220004012)[0x558560323460]{INIT}:
state_chg to WAIT_CC
20220226175416664 DLSCCP <0020> sccp_scoc.c:1662 Received CO:COAK for
local reference 7
20220226175416664 DLSCCP <0020> sccp_scoc.c:1695
SCCP-SCOC(7)[0x55856030ca50]{CONN_PEND_OUT}: Received Event
RCOC-CONNECT_CONFIRM.ind
20220226175416664 DLSCCP <0020> sccp_scoc.c:981
SCCP-SCOC(7)[0x55856030ca50]{CONN_PEND_OUT}: state_chg to ACTIVE
20220226175416664 DLSCCP <0020> sccp_user.c:175 Delivering
N-CONNECT.confirm to SCCP User 'msc-0'
20220226175416664 DMSC <0007> osmo_bsc_sigtran.c:244 N-CONNECT.cnf(7, )
20220226175416664 DMSC <0007> osmo_bsc_sigtran.c:247
SUBSCR_CONN(msc0-conn7_IMSI515020220004012)[0x558560323460]{WAIT_CC}:
Received Event MO-CONNECT.cfm
20220226175416664 DMSC <0007> bsc_subscr_conn_fsm.c:354
SUBSCR_CONN(msc0-conn7_IMSI515020220004012)[0x558560323460]{WAIT_CC}:
state_chg to ACTIVE
20220226175416664 DLSCCP <0020> sccp_scoc.c:1662 Received CO:CODT for
local reference 7
20220226175416664 DLSCCP <0020> sccp_scoc.c:1695
SCCP-SCOC(7)[0x55856030ca50]{ACTIVE}: Received Event RCOC-DT1.ind
20220226175416664 DLSCCP <0020> sccp_user.c:175 Delivering
N-DATA.indication to SCCP User 'msc-0'
20220226175416664 DMSC <0007> osmo_bsc_sigtran.c:261 N-DATA.ind(7, 00
0b 2f 08 08 59 51 20 20 02 00 04 21 )
20220226175416664 DMSC <0007> a_reset.c:227
A-RESET(msc-0)[0x55856030c700]{CONN}: Received Event EV_N_CONNECT
20220226175416664 DMSC <0007> osmo_bsc_bssap.c:1153 Rx MSC DT1 BSSMAP COMMON ID
20220226175416664 DMSC <0007> osmo_bsc_bssap.c:1099
SUBSCR_CONN(msc0-conn7_IMSI515020220004012)[0x558560323460]{ACTIVE}:
Received Event COMMON_ID.ind
20220226175416664 DLSCCP <0020> sccp_scoc.c:1662 Received CO:CODT for
local reference 7
20220226175416664 DLSCCP <0020> sccp_scoc.c:1695
SCCP-SCOC(7)[0x55856030ca50]{ACTIVE}: Received Event RCOC-DT1.ind
20220226175416664 DLSCCP <0020> sccp_user.c:175 Delivering
N-DATA.indication to SCCP User 'msc-0'
20220226175416664 DMSC <0007> osmo_bsc_sigtran.c:261 N-DATA.ind(7, 01
03 26 09 01 23 01 00 07 91 44 77 58 10 06 50 00 17 20 06 d1 32 99 0c
00 00 22 20 62 71 45 51 23 07 f4 f2 9c 9e 76 9f 01 )
20220226175416664 DMSC <0007> a_reset.c:227
A-RESET(msc-0)[0x55856030c700]{CONN}: Received Event EV_N_CONNECT
20220226175416664 DMSC <0007> osmo_bsc_bssap.c:1208 Rx MSC DTAP: 01 03
26 09 01 23 01 00 07 91 44 77 58 10 06 50 00 17 20 06 d1 32 99 0c 00
00 22 20 62 71 45 51 23 07 f4 f2 9c 9e 76 9f 01
20220226175416664 DMSC <0007> osmo_bsc_bssap.c:1232 Rx MSC DTAP, SAPI: 3 CHAN: 0
20220226175416664 DMSC <0007> osmo_bsc_bssap.c:1249
SUBSCR_CONN(msc0-conn7_IMSI515020220004012)[0x558560323460]{ACTIVE}:
Received Event MT_DTAP
20220226175416664 DRLL <0000> abis_rsl.c:833 (bts=0,trx=0,ts=0,ss=0)
RSL RLL ESTABLISH REQ (link_id=0x03)
20220226175416757 DRSL <0003> abis_rsl.c:1082 (bts=0,trx=0,ts=0,ss=0):
meas_rep_count++=1 meas_rep_last_seen_nr=0
20220226175416907 DRLL <0000> chan_alloc.c:240 (bts=0) channel load
average is 0.20%
20220226175416907 DRLL <0000> chan_alloc.c:253 (bts=0) T3122 wait
indicator set to 10 seconds
20220226175417227 DRSL <0003> abis_rsl.c:1082 (bts=0,trx=0,ts=0,ss=0):
meas_rep_count++=2 meas_rep_last_seen_nr=1
20220226175417839 DMSC <0007> gsm_08_08.c:548 Tx MSC DTAP LINK_ID=0x03
20220226175417839 DMSC <0007> gsm_08_08.c:554
SUBSCR_CONN(msc0-conn7_IMSI515020220004012)[0x558560323460]{ACTIVE}:
Received Event MO_DTAP
20220226175417839 DMSC <0007> osmo_bsc_sigtran.c:394 Tx MSC: DTAP
20220226175417839 DMSC <0007> osmo_bsc_sigtran.c:418 Sending
connection (id=7) oriented data to MSC: RI=SSN_PC,PC=0.23.1,SSN=BSSAP
(01 03 02 89 04 )
20220226175417839 DLSCCP <0020> sccp_scoc.c:1729 Received SCCP User
Primitive (N-DATA.request)
20220226175417839 DLSCCP <0020> sccp_scoc.c:1769
SCCP-SCOC(7)[0x55856030ca50]{ACTIVE}: Received Event N-DATA.req
20220226175418075 DMSC <0007> gsm_08_08.c:548 Tx MSC DTAP LINK_ID=0x03
20220226175418075 DMSC <0007> gsm_08_08.c:554
SUBSCR_CONN(msc0-conn7_IMSI515020220004012)[0x558560323460]{ACTIVE}:
Received Event MO_DTAP
20220226175418075 DMSC <0007> osmo_bsc_sigtran.c:394 Tx MSC: DTAP
20220226175418076 DMSC <0007> osmo_bsc_sigtran.c:418 Sending
connection (id=7) oriented data to MSC: RI=SSN_PC,PC=0.23.1,SSN=BSSAP
(01 03 09 89 01 06 02 00 41 02 00 00 )
20220226175418076 DLSCCP <0020> sccp_scoc.c:1729 Received SCCP User
Primitive (N-DATA.request)
20220226175418076 DLSCCP <0020> sccp_scoc.c:1769
SCCP-SCOC(7)[0x55856030ca50]{ACTIVE}: Received Event N-DATA.req
20220226175418085 DLSCCP <0020> sccp_scoc.c:1662 Received CO:CODT for
local reference 7
20220226175418085 DLSCCP <0020> sccp_scoc.c:1695
SCCP-SCOC(7)[0x55856030ca50]{ACTIVE}: Received Event RCOC-DT1.ind
20220226175418085 DLSCCP <0020> sccp_user.c:175 Delivering
N-DATA.indication to SCCP User 'msc-0'
20220226175418085 DMSC <0007> osmo_bsc_sigtran.c:261 N-DATA.ind(7, 01
03 02 09 04 )
20220226175418085 DMSC <0007> a_reset.c:227
A-RESET(msc-0)[0x55856030c700]{CONN}: Received Event EV_N_CONNECT
20220226175418085 DMSC <0007> osmo_bsc_bssap.c:1208 Rx MSC DTAP: 01 03 02 09 04
20220226175418085 DMSC <0007> osmo_bsc_bssap.c:1232 Rx MSC DTAP, SAPI: 3 CHAN: 0
20220226175418085 DMSC <0007> osmo_bsc_bssap.c:1249
SUBSCR_CONN(msc0-conn7_IMSI515020220004012)[0x558560323460]{ACTIVE}:
Received Event MT_DTAP
20220226175418085 DLSCCP <0020> sccp_scoc.c:1662 Received CO:CODT for
local reference 7
20220226175418085 DLSCCP <0020> sccp_scoc.c:1695
SCCP-SCOC(7)[0x55856030ca50]{ACTIVE}: Received Event RCOC-DT1.ind
20220226175418085 DLSCCP <0020> sccp_user.c:175 Delivering
N-DATA.indication to SCCP User 'msc-0'
20220226175418085 DMSC <0007> osmo_bsc_sigtran.c:261 N-DATA.ind(7, 00
04 20 04 01 09 )
20220226175418085 DMSC <0007> a_reset.c:227
A-RESET(msc-0)[0x55856030c700]{CONN}: Received Event EV_N_CONNECT
20220226175418085 DMSC <0007> osmo_bsc_bssap.c:1153 Rx MSC DT1 BSSMAP
CLEAR COMMAND
20220226175418085 DMSC <0007> osmo_bsc_bssap.c:473
SUBSCR_CONN(msc0-conn7_IMSI515020220004012)[0x558560323460]{ACTIVE}:
Received Event CLEAR_CMD
20220226175418085 DMSC <0007> bsc_subscr_conn_fsm.c:774
SUBSCR_CONN(msc0-conn7_IMSI515020220004012)[0x558560323460]{ACTIVE}:
state_chg to CLEARING
20220226175418085 DMSC <0007> bsc_subscr_conn_fsm.c:775
SUBSCR_CONN(msc0-conn7_IMSI515020220004012)[0x558560323460]{CLEARING}:
Releasing all lchans (if any) after BSSMAP Clear Command
20220226175418085 DMSC <0007> lchan_fsm.c:1458
SUBSCR_CONN(msc0-conn7_IMSI515020220004012)[0x558560323460]{CLEARING}:
lchan lchan(0-0-0-CCCH_SDCCH4-0)[0x55856030cee0] detaches from conn
20220226175418085 DRR <0002> gsm_04_08_rr.c:323 Sending Channel
Release: Chan: Number: 0 Type: 1 RR-Cause: 0x0 'Normal event'
20220226175418085 DRSL <0003> abis_rsl.c:644 (bts=0,trx=0,ts=0,ss=0)
DEACTivate SACCH CMD
20220226175418085 DRLL <0000> abis_rsl.c:857 (bts=0,trx=0,ts=0,ss=0)
RSL RLL RELEASE REQ (link_id=0x03, reason=1)
20220226175418085 DMSC <0007> osmo_bsc_sigtran.c:390 Tx MSC: BSSMAP:
CLEAR COMPLETE
20220226175418085 DMSC <0007> osmo_bsc_sigtran.c:418 Sending
connection (id=7) oriented data to MSC: RI=SSN_PC,PC=0.23.1,SSN=BSSAP
(00 01 21 )
20220226175418085 DLSCCP <0020> sccp_scoc.c:1729 Received SCCP User
Primitive (N-DATA.request)
20220226175418085 DLSCCP <0020> sccp_scoc.c:1769
SCCP-SCOC(7)[0x55856030ca50]{ACTIVE}: Received Event N-DATA.req
20220226175418085 DLSCCP <0020> sccp_scoc.c:1662 Received CO:RELRE for
local reference 7
20220226175418085 DLSCCP <0020> sccp_scoc.c:1695
SCCP-SCOC(7)[0x55856030ca50]{ACTIVE}: Received Event RCOC-RELEASED.ind
20220226175418085 DLSCCP <0020> sccp_user.c:175 Delivering
N-DISCONNECT.indication to SCCP User 'msc-0'
20220226175418085 DMSC <0007> osmo_bsc_sigtran.c:274
N-DISCONNECT.ind(7, , cause=768)
20220226175418085 DMSC <0007> osmo_bsc_sigtran.c:281
SUBSCR_CONN(msc0-conn7_IMSI515020220004012)[0x558560323460]{CLEARING}:
Received Event DISCONNET.ind
20220226175418085 DMSC <0007> bsc_subscr_conn_fsm.c:791
SUBSCR_CONN(msc0-conn7_IMSI515020220004012)[0x558560323460]{CLEARING}:
Terminating (cause = OSMO_FSM_TERM_REGULAR)
20220226175418085 DMSC <0007> bsc_subscr_conn_fsm.c:862
SUBSCR_CONN(msc0-conn7_IMSI515020220004012)[0x558560323460]{CLEARING}:
FSM instance already terminating, not dispatching event LCLS_FAIL
20220226175418085 DMSC <0007> bsc_subscr_conn_fsm.c:866
SUBSCR_CONN(msc0-conn7_IMSI515020220004012)[0x558560323460]{CLEARING}:
Releasing all lchans (if any) because this conn is terminating
20220226175418085 DMSC <0007> bsc_subscr_conn_fsm.c:845
SUBSCR_CONN(msc0-conn7_IMSI515020220004012)[0x558560323460]{CLEARING}:
Putting bsc_subscr
20220226175418085 DMSC <0007> bsc_subscr_conn_fsm.c:791
SUBSCR_CONN(msc0-conn7_IMSI515020220004012)[0x558560323460]{CLEARING}:
Freeing instance
20220226175418085 DMSC <0007> fsm.c:573
SUBSCR_CONN(msc0-conn7_IMSI515020220004012)[0x558560323460]{CLEARING}:
Deallocated
20220226175418085 DLSCCP <0020> sccp_scoc.c:1070
SCCP-SCOC(7)[0x55856030ca50]{ACTIVE}: state_chg to IDLE
20220226175418085 DLSCCP <0020> sccp_scoc.c:517
SCCP-SCOC(7)[0x55856030ca50]{IDLE}: Terminating (cause =
OSMO_FSM_TERM_REQUEST)
20220226175418085 DLSCCP <0020> sccp_scoc.c:517
SCCP-SCOC(7)[0x55856030ca50]{IDLE}: Freeing instance
20220226175418085 DLSCCP <0020> fsm.c:573
SCCP-SCOC(7)[0x55856030ca50]{IDLE}: Deallocated
20220226175419767 DNM <0004> abis_nm.c:345 BTS 0 reported connected
PCU version 0.8.0.178-b75c2
20220226175424767 DNM <0004> abis_nm.c:345 BTS 0 reported connected
PCU version 0.8.0.178-b75c2
20220226175424910 DRLL <0000> chan_alloc.c:240 (bts=0) channel load
average is 3.03%
20220226175424910 DRLL <0000> chan_alloc.c:253 (bts=0) T3122 wait
indicator set to 10 seconds
=========

Phone that doesnt receive sms
==========

20220226173512464 DNM <0004> abis_nm.c:345 BTS 0 reported connected PCU
version 0.8.0.178-b75c2
20220226173514434 DRLL <0000> chan_alloc.c:240 (bts=0) channel load average
is 0.00%
20220226173514434 DRLL <0000> chan_alloc.c:253 (bts=0) T3122 wait indicator
set to 10 seconds
20220226173517464 DNM <0004> abis_nm.c:345 BTS 0 reported connected PCU
version 0.8.0.178-b75c2
20220226173519748 DLSCCP <0020> sccp_user.c:175 Delivering
N-UNITDATA.indication to SCCP User 'msc-0'
20220226173519748 DMSC <0007> osmo_bsc_sigtran.c:231 N-UNITDATA.ind(00 16
52 08 08 59 51 20 11 27 23 70 04 09 04 38 2a bc 18 1a 03 05 03 f4 )
20220226173519748 DMSC <0007> osmo_bsc_bssap.c:1259 Rx MSC UDT: 00 16 52 08
08 59 51 20 11 27 23 70 04 09 04 38 2a bc 18 1a 03 05 03 f4
20220226173519748 DMSC <0007> osmo_bsc_bssap.c:1116 Rx MSC UDT BSSMAP PAGING
20220226173519748 DMSC <0007> osmo_bsc_bssap.c:131 Paging request from MSC
BTS: 0 IMSI: '515021172320740' TMSI: '0x382abc18/942324760' LAC: 0x3f4
20220226173522006 DRSL <0003> abis_rsl.c:1383 (bts=0) CHAN RQD: reason:
answer to paging (ra=0x87, neci=0x01, chreq_reason=0x01)
20220226173522006 DRLL <0000> lchan_select.c:173 (bts=0)
lchan_select_by_type(SDCCH)
20220226173522006 DRLL <0000> lchan_select.c:87 looking for lchan
CCCH+SDCCH4: (bts=0,trx=0,ts=0,pchan=CCCH+SDCCH4,state=UNUSED) ss=0 is
available
20220226173522006 DRSL <0003> abis_rsl.c:476
(bts=0,trx=0,ts=0,pchan=CCCH+SDCCH4,state=IN_USE) Tx RSL Channel Activate
with act_type=INITIAL
20220226173522295 DMSC <0007> fsm.c:461 SUBSCR_CONN[0x56450d5e3f80]{INIT}:
Allocated
20220226173522295 DMSC <0007> gsm_08_08.c:489 Tx MSC COMPL L3
20220226173522295 DRSL <0003> gsm_08_08.c:232 RR GSM48_MT_RR_PAG_RESP:
TMSI-0x382ABC18 matches earlier Paging from msc 0
20220226173522295 DMSC <0007> osmo_bsc_sigtran.c:308 Initializing resources
for new SCCP connection to MSC 0: RI=SSN_PC,PC=0.23.1,SSN=BSSAP...
20220226173522295 DMSC <0007> gsm_08_08.c:532
SUBSCR_CONN(msc0-conn4294967295_IMSI515021172320740)[0x56450d5e3f80]{INIT}:
Received Event MO-CONNECT.req
20220226173522295 DMSC <0007> osmo_bsc_sigtran.c:350 Allocated new
connection id: 5
20220226173522295 DMSC <0007> osmo_bsc_sigtran.c:354 Opening new SCCP
connection (id=5) to MSC: RI=SSN_PC,PC=0.23.1,SSN=BSSAP
20220226173522295 DLSCCP <0020> sccp_scoc.c:1729 Received SCCP User
Primitive (N-CONNECT.request)
20220226173522295 DLSCCP <0020> fsm.c:461
SCCP-SCOC(5)[0x56450d5e2160]{IDLE}: Allocated
20220226173522295 DLSCCP <0020> sccp_scoc.c:1769
SCCP-SCOC(5)[0x56450d5e2160]{IDLE}: Received Event N-CONNECT.req
20220226173522295 DLSCCP <0020> sccp_scoc.c:830
SCCP-SCOC(5)[0x56450d5e2160]{IDLE}: state_chg to CONN_PEND_OUT
20220226173522295 DMSC <0007> bsc_subscr_conn_fsm.c:286
SUBSCR_CONN(msc0-conn4294967295_IMSI515021172320740)[0x56450d5e3f80]{INIT}:
state_chg to WAIT_CC
20220226173522296 DLSCCP <0020> sccp_scoc.c:1662 Received CO:COAK for local
reference 5
20220226173522296 DLSCCP <0020> sccp_scoc.c:1695
SCCP-SCOC(5)[0x56450d5e2160]{CONN_PEND_OUT}: Received Event
RCOC-CONNECT_CONFIRM.ind
20220226173522296 DLSCCP <0020> sccp_scoc.c:981
SCCP-SCOC(5)[0x56450d5e2160]{CONN_PEND_OUT}: state_chg to ACTIVE
20220226173522296 DLSCCP <0020> sccp_user.c:175 Delivering
N-CONNECT.confirm to SCCP User 'msc-0'
20220226173522296 DMSC <0007> osmo_bsc_sigtran.c:244 N-CONNECT.cnf(5, )
20220226173522296 DMSC <0007> osmo_bsc_sigtran.c:247
SUBSCR_CONN(msc0-conn5_IMSI515021172320740)[0x56450d5e3f80]{WAIT_CC}:
Received Event MO-CONNECT.cfm
20220226173522296 DMSC <0007> bsc_subscr_conn_fsm.c:354
SUBSCR_CONN(msc0-conn5_IMSI515021172320740)[0x56450d5e3f80]{WAIT_CC}:
state_chg to ACTIVE
20220226173522296 DLSCCP <0020> sccp_scoc.c:1662 Received CO:CODT for local
reference 5
20220226173522296 DLSCCP <0020> sccp_scoc.c:1695
SCCP-SCOC(5)[0x56450d5e2160]{ACTIVE}: Received Event RCOC-DT1.ind
20220226173522296 DLSCCP <0020> sccp_user.c:175 Delivering
N-DATA.indication to SCCP User 'msc-0'
20220226173522296 DMSC <0007> osmo_bsc_sigtran.c:261 N-DATA.ind(5, 00 0b 2f
08 08 59 51 20 11 27 23 70 04 )
20220226173522296 DMSC <0007> a_reset.c:227
A-RESET(msc-0)[0x56450d5d3700]{CONN}: Received Event EV_N_CONNECT
20220226173522296 DMSC <0007> osmo_bsc_bssap.c:1153 Rx MSC DT1 BSSMAP
COMMON ID
20220226173522296 DMSC <0007> osmo_bsc_bssap.c:1099
SUBSCR_CONN(msc0-conn5_IMSI515021172320740)[0x56450d5e3f80]{ACTIVE}:
Received Event COMMON_ID.ind
20220226173522296 DLSCCP <0020> sccp_scoc.c:1662 Received CO:CODT for local
reference 5
20220226173522296 DLSCCP <0020> sccp_scoc.c:1695
SCCP-SCOC(5)[0x56450d5e2160]{ACTIVE}: Received Event RCOC-DT1.ind
20220226173522296 DLSCCP <0020> sccp_user.c:175 Delivering
N-DATA.indication to SCCP User 'msc-0'
20220226173522296 DMSC <0007> osmo_bsc_sigtran.c:261 N-DATA.ind(5, 01 03 28
09 01 25 01 00 07 91 44 77 58 10 06 50 00 19 20 0c 91 36 39 71 82 34 93 00
00 22 20 62 71 53 91 23 06 f4 f2 9c 0e 92 01 )
20220226173522296 DMSC <0007> a_reset.c:227
A-RESET(msc-0)[0x56450d5d3700]{CONN}: Received Event EV_N_CONNECT
20220226173522296 DMSC <0007> osmo_bsc_bssap.c:1208 Rx MSC DTAP: 01 03 28
09 01 25 01 00 07 91 44 77 58 10 06 50 00 19 20 0c 91 36 39 71 82 34 93 00
00 22 20 62 71 53 91 23 06 f4 f2 9c 0e 92 01
20220226173522296 DMSC <0007> osmo_bsc_bssap.c:1232 Rx MSC DTAP, SAPI: 3
CHAN: 0
20220226173522296 DMSC <0007> osmo_bsc_bssap.c:1249
SUBSCR_CONN(msc0-conn5_IMSI515021172320740)[0x56450d5e3f80]{ACTIVE}:
Received Event MT_DTAP
20220226173522296 DRLL <0000> abis_rsl.c:833 (bts=0,trx=0,ts=0,ss=0) RSL
RLL ESTABLISH REQ (link_id=0x03)
20220226173522439 DRLL <0000> chan_alloc.c:240 (bts=0) channel load average
is 0.20%
20220226173522439 DRLL <0000> chan_alloc.c:253 (bts=0) T3122 wait indicator
set to 10 seconds
20220226173522464 DNM <0004> abis_nm.c:345 BTS 0 reported connected PCU
version 0.8.0.178-b75c2
20220226173522766 DMSC <0007> gsm_08_08.c:71 Tx MSC SAPI N REJECT DLCI=0x03
20220226173522766 DMSC <0007> gsm_08_08.c:74
SUBSCR_CONN(msc0-conn5_IMSI515021172320740)[0x56450d5e3f80]{ACTIVE}:
Received Event TX_SCCP
20220226173522766 DMSC <0007> osmo_bsc_sigtran.c:390 Tx MSC: BSSMAP: SAPI N
REJECT
20220226173522766 DMSC <0007> osmo_bsc_sigtran.c:418 Sending connection
(id=5) oriented data to MSC: RI=SSN_PC,PC=0.23.1,SSN=BSSAP (00 06 25 18 03
04 01 25 )
20220226173522766 DLSCCP <0020> sccp_scoc.c:1729 Received SCCP User
Primitive (N-DATA.request)
20220226173522766 DLSCCP <0020> sccp_scoc.c:1769
SCCP-SCOC(5)[0x56450d5e2160]{ACTIVE}: Received Event N-DATA.req
20220226173522768 DLSCCP <0020> sccp_scoc.c:1662 Received CO:CODT for local
reference 5
20220226173522768 DLSCCP <0020> sccp_scoc.c:1695
SCCP-SCOC(5)[0x56450d5e2160]{ACTIVE}: Received Event RCOC-DT1.ind
20220226173522768 DLSCCP <0020> sccp_user.c:175 Delivering
N-DATA.indication to SCCP User 'msc-0'
20220226173522768 DMSC <0007> osmo_bsc_sigtran.c:261 N-DATA.ind(5, 00 04 20
04 01 09 )
20220226173522768 DMSC <0007> a_reset.c:227
A-RESET(msc-0)[0x56450d5d3700]{CONN}: Received Event EV_N_CONNECT
20220226173522768 DMSC <0007> osmo_bsc_bssap.c:1153 Rx MSC DT1 BSSMAP CLEAR
COMMAND
20220226173522768 DMSC <0007> osmo_bsc_bssap.c:473
SUBSCR_CONN(msc0-conn5_IMSI515021172320740)[0x56450d5e3f80]{ACTIVE}:
Received Event CLEAR_CMD
20220226173522768 DMSC <0007> bsc_subscr_conn_fsm.c:774
SUBSCR_CONN(msc0-conn5_IMSI515021172320740)[0x56450d5e3f80]{ACTIVE}:
state_chg to CLEARING
20220226173522768 DMSC <0007> bsc_subscr_conn_fsm.c:775
SUBSCR_CONN(msc0-conn5_IMSI515021172320740)[0x56450d5e3f80]{CLEARING}:
Releasing all lchans (if any) after BSSMAP Clear Command
20220226173522768 DMSC <0007> lchan_fsm.c:1458
SUBSCR_CONN(msc0-conn5_IMSI515021172320740)[0x56450d5e3f80]{CLEARING}:
lchan lchan(0-0-0-CCCH_SDCCH4-0)[0x56450d5e4240] detaches from conn
20220226173522768 DRR <0002> gsm_04_08_rr.c:323 Sending Channel Release:
Chan: Number: 0 Type: 1 RR-Cause: 0x0 'Normal event'
20220226173522768 DRSL <0003> abis_rsl.c:644 (bts=0,trx=0,ts=0,ss=0)
DEACTivate SACCH CMD
20220226173522768 DMSC <0007> osmo_bsc_sigtran.c:390 Tx MSC: BSSMAP: CLEAR
COMPLETE
20220226173522768 DMSC <0007> osmo_bsc_sigtran.c:418 Sending connection
(id=5) oriented data to MSC: RI=SSN_PC,PC=0.23.1,SSN=BSSAP (00 01 21 )
20220226173522768 DLSCCP <0020> sccp_scoc.c:1729 Received SCCP User
Primitive (N-DATA.request)
20220226173522768 DLSCCP <0020> sccp_scoc.c:1769
SCCP-SCOC(5)[0x56450d5e2160]{ACTIVE}: Received Event N-DATA.req
20220226173522768 DLSCCP <0020> sccp_scoc.c:1662 Received CO:RELRE for
local reference 5
20220226173522768 DLSCCP <0020> sccp_scoc.c:1695
SCCP-SCOC(5)[0x56450d5e2160]{ACTIVE}: Received Event RCOC-RELEASED.ind
20220226173522768 DLSCCP <0020> sccp_user.c:175 Delivering
N-DISCONNECT.indication to SCCP User 'msc-0'
20220226173522768 DMSC <0007> osmo_bsc_sigtran.c:274 N-DISCONNECT.ind(5, ,
cause=768)
20220226173522768 DMSC <0007> osmo_bsc_sigtran.c:281
SUBSCR_CONN(msc0-conn5_IMSI515021172320740)[0x56450d5e3f80]{CLEARING}:
Received Event DISCONNET.ind
20220226173522768 DMSC <0007> bsc_subscr_conn_fsm.c:791
SUBSCR_CONN(msc0-conn5_IMSI515021172320740)[0x56450d5e3f80]{CLEARING}:
Terminating (cause = OSMO_FSM_TERM_REGULAR)
20220226173522768 DMSC <0007> bsc_subscr_conn_fsm.c:862
SUBSCR_CONN(msc0-conn5_IMSI515021172320740)[0x56450d5e3f80]{CLEARING}: FSM
instance already terminating, not dispatching event LCLS_FAIL
20220226173522768 DMSC <0007> bsc_subscr_conn_fsm.c:866
SUBSCR_CONN(msc0-conn5_IMSI515021172320740)[0x56450d5e3f80]{CLEARING}:
Releasing all lchans (if any) because this conn is terminating
20220226173522768 DMSC <0007> bsc_subscr_conn_fsm.c:845
SUBSCR_CONN(msc0-conn5_IMSI515021172320740)[0x56450d5e3f80]{CLEARING}:
Putting bsc_subscr
20220226173522768 DMSC <0007> bsc_subscr_conn_fsm.c:791
SUBSCR_CONN(msc0-conn5_IMSI515021172320740)[0x56450d5e3f80]{CLEARING}:
Freeing instance
20220226173522768 DMSC <0007> fsm.c:573
SUBSCR_CONN(msc0-conn5_IMSI515021172320740)[0x56450d5e3f80]{CLEARING}:
Deallocated
20220226173522768 DLSCCP <0020> sccp_scoc.c:1070
SCCP-SCOC(5)[0x56450d5e2160]{ACTIVE}: state_chg to IDLE
20220226173522768 DLSCCP <0020> sccp_scoc.c:517
SCCP-SCOC(5)[0x56450d5e2160]{IDLE}: Terminating (cause =
OSMO_FSM_TERM_REQUEST)
20220226173522768 DLSCCP <0020> sccp_scoc.c:517
SCCP-SCOC(5)[0x56450d5e2160]{IDLE}: Freeing instance
20220226173522768 DLSCCP <0020> fsm.c:573
SCCP-SCOC(5)[0x56450d5e2160]{IDLE}: Deallocated

========
Osmo-bts-trx config

!
! OsmoBTS () configuration saved from vty
!!
!
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 meas error
 logging level pag error
 logging level l1c error
 logging level l1p error
 logging level dsp error
 logging level abis error
 logging level loop debug
!
line vty
 no login
!
phy 0
 instance 0
  !COMMENT HERE FOR DEFAULT JOJO
  osmotrx rx-gain 50
  osmotrx tx-attenuation 0
  !osmotrx rx-gain 10
  !osmotrx tx-attenuation oml

  !osmotrx maxdly 20
 osmotrx ip local 127.0.0.1
 osmotrx ip remote 127.0.0.1
bts 0
 band 900
 ipa unit-id 1012 0
 oml remote-ip 127.0.0.1
 gsmtap-sapi ccch
 gsmtap-sapi pdtch

!ADDED FOR TEST JOJO
 gsmtap-sapi bcch
 gsmtap-sapi rach
 gsmtap-sapi agch
 gsmtap-sapi sdcch
 gsmtap-sapi sacch

 uplink-power-target -110
 trx 0
  !ms-power-control osmo
  !power-ramp max-initial 0 dBm
  !power-ramp step-size 2000 dB
  !power-ramp step-interval 10
  phy 0 instance 0

=========

Osmo-bsc config

=========

! Configuration rendered by osmo-gsm-tester
log stderr
 logging filter all 1
 logging color 1
 logging print category 1
 logging print extended-timestamp 1
 logging level all debug

line vty
 no login
 bind 127.0.0.1
ctrl
 bind 127.0.0.1
e1_input
 e1_line 0 driver ipa
 ipa bind 127.0.0.1

network
 network country code 515
 mobile network code 02
 encryption a5 0
 neci 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 4
 handover maximum distance 9999
 allow-unusable-timeslots
 bts 0
  type sysmobts
  band 900
  cell_identity 1012
  location_area_code 1012
  training_sequence_code 1
  base_station_id_code 1
  channel-description attach 0
  !ms max power 40
  cell reselection hysteresis 4
  rxlev access min 0
  channel allocator ascending
  rach tx integer 9
  rach max transmission 7
  ip.access unit_id 1012 0
  oml ip.access stream_id 255 line 0
  gprs mode none
  no force-combined-si

  trx 0
   rf_locked 0
   arfcn 27
   !nominal power 40
   nominal power 80
   ! to use full TRX power, set max_power_red 0
   max_power_red 0
   rsl e1 tei 0
   timeslot 0
    phys_chan_config CCCH+SDCCH4
    hopping enabled 0
   timeslot 1
    phys_chan_config SDCCH8
    hopping enabled 0
   timeslot 2
    phys_chan_config TCH/F
    hopping enabled 0
   timeslot 3
    phys_chan_config TCH/F
    hopping enabled 0
   timeslot 4
    phys_chan_config TCH/F
    hopping enabled 0
   timeslot 5
    phys_chan_config TCH/F
    hopping enabled 0
   timeslot 6
    phys_chan_config TCH/F
    hopping enabled 0
   timeslot 7
    phys_chan_config PDCH
    hopping enabled 0

msc 0
 !ip.access rtp-base 25000
 no bsc-welcome-text
 no bsc-msc-lost-text
 no bsc-grace-text
 type normal
 allow-emergency allow
 !codec-list fr1
 !amr-config 12_2k forbidden
 !amr-config 10_2k forbidden
 !amr-config 7_95k forbidden
 !amr-config 7_40k forbidden
 !amr-config 6_70k forbidden
 !amr-config 5_90k forbidden
 !amr-config 5_15k forbidden
 !amr-config 4_75k forbidden
 mgw remote-ip 127.0.0.1
 mgw remote-port 2427
 !mgw endpoint-range 1 31
 mgw local-ip 127.0.0.1
bsc
 mid-call-timeout 0

==========
Osmo-msc config
==========

!
! OsmoMSC configuration saved from vty
!
log stderr
 logging filter all 1
 logging color 0
 logging print category 1
 logging timestamp 1
 logging level all everything
 logging level rll notice
 logging level cc notice
 logging level mm notice
 logging level mm debug
 logging level rr notice
 logging level pag notice
 logging level msc notice
 logging level mgcp notice
 logging level ho notice
 logging level ref notice
 logging level ctrl notice
 logging level lglobal notice
 logging level llapd notice
 logging level linp notice
 logging level lmux notice
 logging level lmi notice
 logging level lmib notice
 logging level lsms notice
 logging level lctrl notice
 logging level lgtp notice
 logging level lstats notice
 logging level lgsup notice
 logging level loap notice
 logging level lss7 notice
 logging level lsccp notice
 logging level lsua notice
 logging level lm3ua notice
 logging level lmgcp notice
 logging level all debug

line vty
 no login
 bind 127.0.0.1
!
network
 network country code 515
 mobile network code 02
 short name GLOBE
 long name GLOBE
 encryption a5 0
 rrlp mode none
 mm info 1
 timezone 8 0

msc
 mgw remote-ip 127.0.0.1
 mgw remote-port 2427
 mgw local-ip 127.0.0.1
 !mgw endpoint-range 1 31
 !mgw bts-base 8000
 assign-tmsi
 cs7-instance-a 0
 check-imei-rqd early
 !timer vlr T3212 1

ctrl
 bind 127.0.0.1

mncc-int
 default-codec tch-f fr
 default-codec tch-h hr
hlr
 remote-ip 127.0.0.1

smpp
 local-tcp-port 2775
 policy accept-all
 smpp-first
 esme bhat
  password bhat
  default-route

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Some phones cant receive SMS