OpenBSC December 2018

openbsc@lists.osmocom.org

21 participants
38 discussions

Call progress on nightly build
by Gullik Webjorn 28 Dec '18

28 Dec '18

I have trx, bts, bsc, msc, stp, hlr, and sip installed... asterisk runs on a separate machine, i.e. my ordinary pbx, with just the recomended changes to sip and extensions. When dialling an external number I do not get any call progress (ringing) in the MS. Phone is quiet as I dial the number, when the call is answered voice is "suddenly" there, this is a difference from "latest" where call progress was audiable but had only oneway audio. I run HLR with the -U switch, there seems to be a difference between "latest" and "nightly", what does the -U switch do, modify the database, or just run HLR in backward compatibility mode? Should I delete / reregister phones? Regards, Gullik

3 12

osmo MSC - Roaming Interworking
by Shingirai Simba 24 Dec '18

24 Dec '18

Hie My last work with osmo when it was an NITB. I noticed that with the new split, we have sigtran SS7. I woul like to know if it can handle roaming with other GSM networks. Regards shingy

2 1

Re: How to enable AUTHENTICATION procedure in osmo-nitb?
by 水云之间 23 Dec '18

23 Dec '18

Hi Domi. Thank you. : ) After changing encryption type to A5/1, I can see AUTH REQ. ------------------------ from dechao iPad ------------------ Original ------------------ From: Tomcsányi, Domonkos <domi(a)tomcsanyi.net> Date: Sun,Dec 23,2018 3:01 PM To: 水云之间 <dechaoforever(a)qq.com> Cc: openbsc <openbsc(a)lists.osmocom.org> Subject: Re: How to enable AUTHENTICATION procedure in osmo-nitb? Hello, I would start by changing the encryption type to a5 1 ;) Cheers, Domi 2018. dec. 23. dátummal, 6:23 időpontban 水云之间 <dechaoforever(a)qq.com> írta: Hi ALL. Recently I setup osmo-nitb on my laptop, by using it I can send SMS and make a call between 2 phones successfully. The solution is LimeSDR + osmo-trx-lms + osmo-bts-trx + osmo-nitb. But when I check the logs of osmo-nitb, cannot find AUTHENTICATION message. How to trigger AUTHENTICATION ? These days I went through the osmonitb-usermanual.pdf but still cannot get it. I will be appreciated if you can help me. Here is the LOGS, running-config and test subscriber info. ============================LOGS============================ ezio@mylab:~$ osmo-nitb -c ~/.osmocom/osmo-nitb.cfg -l ~/.osmocom/hlr.sqlite3 -P -C --debug=DRLL:DCC:DMM:DRR:DRSL:DNM DB: Database initialized. DB: Database prepared. <0005> abis_nm.c:1601 Get Attr (bts=0) <0005> abis_nm.c:1601 Get Attr (bts=0) <0005> abis_nm.c:381 OC=SITE-MANAGER(00) INST=(ff,ff,ff) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=unknown 0x0 <0005> abis_nm.c:1938 OC=SITE-MANAGER(00) INST=(ff,ff,ff) Sending OPSTART <0005> abis_nm.c:381 OC=BTS(01) INST=(00,ff,ff) STATE CHG: OP_STATE=NULL AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:1619 Set BTS Attr (bts=0) <0005> abis_nm.c:1938 OC=BTS(01) INST=(00,ff,ff) Sending OPSTART <0005> abis_nm.c:381 OC=GPRS-NSE(f0) INST=(00,ff,ff) STATE CHG: OP_STATE=NULL AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=GPRS-CELL(f1) INST=(00,ff,ff) STATE CHG: OP_STATE=NULL AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=GPRS-NSVC(f2) INST=(00,00,ff) STATE CHG: OP_STATE=NULL AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=GPRS-NSVC(f2) INST=(00,01,ff) STATE CHG: OP_STATE=Disabled AVAIL=Off line(03) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=RADIO-CARRIER(02) INST=(00,00,ff) STATE CHG: OP_STATE=NULL AVAIL=Power off(02) ADM=Unlocked <0005> abis_nm.c:381 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) STATE CHG: OP_STATE=NULL AVAIL=Power off(02) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,00) STATE CHG: OP_STATE=NULL AVAIL=Power off(02) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,01) STATE CHG: OP_STATE=NULL AVAIL=Power off(02) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,02) STATE CHG: OP_STATE=NULL AVAIL=Power off(02) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,03) STATE CHG: OP_STATE=NULL AVAIL=Power off(02) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,04) STATE CHG: OP_STATE=NULL AVAIL=Power off(02) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,05) STATE CHG: OP_STATE=NULL AVAIL=Power off(02) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,06) STATE CHG: OP_STATE=NULL AVAIL=Power off(02) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,07) STATE CHG: OP_STATE=NULL AVAIL=Power off(02) ADM=unknown 0x0 <0005> abis_nm.c:550 OC=BTS(01) INST=(00,ff,ff) Get Attributes Response for BTS0 <0005> abis_nm.c:463 BTS0 Get Attributes Response Info: 70 bytes total with 0 unreported attributes <0005> abis_nm.c:507 BTS0 feature 'EGPRS' reported via OML does not match statically set feature: 0 != 1. Please fix. <0005> abis_nm.c:507 BTS0 feature 'OML Alerts' reported via OML does not match statically set feature: 1 != 0. Please fix. <0005> abis_nm.c:507 BTS0 feature 'CBCH' reported via OML does not match statically set feature: 1 != 0. Please fix. <0005> abis_nm.c:573 BTS0: ARI reported sw[0/2]: osmobts is 0.8.1.192-fc88 <0005> abis_nm.c:446 BTS0 reported variant: omso-bts-trx <0005> abis_nm.c:550 OC=BTS(01) INST=(00,ff,ff) Get Attributes Response for BTS0 <0005> abis_nm.c:463 BTS0 Get Attributes Response Info: 32 bytes total with 1 unreported attributes <0005> abis_nm.c:468 BTS0 Attribute Manufacturer Dependent State is unreported <0005> abis_nm.c:573 BTS0: ARI reported sw[0/1]: TRX_PHY_VERSION is Unknown <0005> abis_nm.c:771 OC=SITE-MANAGER(00) INST=(ff,ff,ff) Opstart ACK <0005> abis_nm.c:381 OC=RADIO-CARRIER(02) INST=(00,00,ff) STATE CHG: OP_STATE=Disabled AVAIL=OK(ff) ADM=Unlocked <0004> acc_ramp.c:162 (bts=0,trx=0) ACC RAMP: administrative state Unlocked -> Unlocked <0004> acc_ramp.c:166 (bts=0,trx=0) ACC RAMP: operational state NULL -> Disabled <0004> acc_ramp.c:175 (bts=0,trx=0) ACC RAMP: ignoring state change because RSL link is down <0005> abis_nm.c:1938 OC=RADIO-CARRIER(02) INST=(00,00,ff) Sending OPSTART <0005> abis_nm.c:381 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) STATE CHG: OP_STATE=NULL AVAIL=OK(ff) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=RADIO-CARRIER(02) INST=(00,00,ff) Software Activated Report <0005> abis_nm.c:1636 Set TRX Attr (bts=0,trx=0) <0005> abis_nm.c:1938 OC=RADIO-CARRIER(02) INST=(00,00,ff) Sending OPSTART <0005> abis_nm.c:381 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) Software Activated Report <0005> abis_nm.c:1938 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) Sending OPSTART <0005> abis_nm.c:2757 (bts=0,trx=0) IPA RSL CONNECT IP=0.0.0.0 PORT=3003 STREAM=0x00 <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,00) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:1831 Set Chan Attr (bts=0,trx=0,ts=0) <0005> abis_nm.c:1938 OC=CHANNEL(03) INST=(00,00,00) Sending OPSTART <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,01) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:1831 Set Chan Attr (bts=0,trx=0,ts=1) <0005> abis_nm.c:1938 OC=CHANNEL(03) INST=(00,00,01) Sending OPSTART <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,02) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:1831 Set Chan Attr (bts=0,trx=0,ts=2) <0005> abis_nm.c:1938 OC=CHANNEL(03) INST=(00,00,02) Sending OPSTART <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,03) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:1831 Set Chan Attr (bts=0,trx=0,ts=3) <0005> abis_nm.c:1938 OC=CHANNEL(03) INST=(00,00,03) Sending OPSTART <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,04) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:1831 Set Chan Attr (bts=0,trx=0,ts=4) <0005> abis_nm.c:1938 OC=CHANNEL(03) INST=(00,00,04) Sending OPSTART <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,05) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:1831 Set Chan Attr (bts=0,trx=0,ts=5) <0005> abis_nm.c:1938 OC=CHANNEL(03) INST=(00,00,05) Sending OPSTART <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,06) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:1831 Set Chan Attr (bts=0,trx=0,ts=6) <0005> abis_nm.c:1938 OC=CHANNEL(03) INST=(00,00,06) Sending OPSTART <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,07) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:1831 Set Chan Attr (bts=0,trx=0,ts=7) <0005> abis_nm.c:1938 OC=CHANNEL(03) INST=(00,00,07) Sending OPSTART <0005> abis_nm.c:381 OC=BTS(01) INST=(00,ff,ff) STATE CHG: OP_STATE=NULL AVAIL=Dependency(05) ADM=Unlocked <0005> abis_nm.c:381 OC=BTS(01) INST=(00,ff,ff) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=BTS(01) INST=(00,ff,ff) Opstart ACK <0005> abis_nm.c:381 OC=RADIO-CARRIER(02) INST=(00,00,ff) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0004> acc_ramp.c:162 (bts=0,trx=0) ACC RAMP: administrative state Unlocked -> Unlocked <0004> acc_ramp.c:166 (bts=0,trx=0) ACC RAMP: operational state Disabled -> Enabled <0004> acc_ramp.c:175 (bts=0,trx=0) ACC RAMP: ignoring state change because RSL link is down <0005> abis_nm.c:771 OC=RADIO-CARRIER(02) INST=(00,00,ff) Opstart ACK <0005> abis_nm.c:779 OC=RADIO-CARRIER(02) INST=(00,00,ff) Set Radio Carrier Attributes ACK <0004> acc_ramp.c:162 (bts=0,trx=0) ACC RAMP: administrative state Unlocked -> Unlocked <0004> acc_ramp.c:166 (bts=0,trx=0) ACC RAMP: operational state Enabled -> Enabled <0004> acc_ramp.c:175 (bts=0,trx=0) ACC RAMP: ignoring state change because RSL link is down <0005> abis_nm.c:381 OC=RADIO-CARRIER(02) INST=(00,00,ff) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=RADIO-CARRIER(02) INST=(00,00,ff) Opstart ACK <0005> abis_nm.c:381 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) STATE CHG: OP_STATE=NULL AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:381 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) Opstart ACK <0005> abis_nm.c:2599 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) IPACCESS(0xe1): RSL CONNECT ACK <0005> abis_nm.c:775 OC=CHANNEL(03) INST=(00,00,00) Set Channel Attributes ACK <0004> bsc_init.c:312 bootstrapping RSL for BTS/TRX (0/0) on ARFCN 514 using MCC-MNC 001-01 LAC=1 CID=0 BSIC=63 <0003> system_information.c:637 Serving cell: 514 <0003> bsc_init.c:108 SI1: 55 06 19 8f 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e5 04 00 2b <0003> bsc_init.c:108 SI2: 59 06 1a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff e5 04 00 <0003> bsc_init.c:110 SI2bis: OFF <0003> bsc_init.c:110 SI2ter: OFF <0003> bsc_init.c:110 SI2quater: OFF <0003> bsc_init.c:108 SI3: 49 06 1b 00 00 00 f1 10 00 01 49 03 05 27 47 40 e5 04 00 29 2b 2b 2b <0003> bsc_init.c:108 SI4: 31 06 1c 00 f1 10 00 01 47 40 e5 04 00 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b <0003> bsc_init.c:108 SI5: 49 06 1d 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2b 2b 2b 2b <0003> bsc_init.c:110 SI5bis: OFF <0003> bsc_init.c:110 SI5ter: OFF <0003> bsc_init.c:108 SI6: 2d 06 1e 00 00 00 f1 10 00 01 27 ff 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,00) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=Unlocked <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,00) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=CHANNEL(03) INST=(00,00,00) Opstart ACK <0005> abis_nm.c:775 OC=CHANNEL(03) INST=(00,00,01) Set Channel Attributes ACK <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,01) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=Unlocked <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,01) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=CHANNEL(03) INST=(00,00,01) Opstart ACK <0005> abis_nm.c:775 OC=CHANNEL(03) INST=(00,00,02) Set Channel Attributes ACK <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,02) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=Unlocked <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,02) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=CHANNEL(03) INST=(00,00,02) Opstart ACK <0005> abis_nm.c:775 OC=CHANNEL(03) INST=(00,00,03) Set Channel Attributes ACK <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,03) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=Unlocked <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,03) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=CHANNEL(03) INST=(00,00,03) Opstart ACK <0005> abis_nm.c:775 OC=CHANNEL(03) INST=(00,00,04) Set Channel Attributes ACK <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,04) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=Unlocked <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,04) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=CHANNEL(03) INST=(00,00,04) Opstart ACK <0005> abis_nm.c:775 OC=CHANNEL(03) INST=(00,00,05) Set Channel Attributes ACK <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,05) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=Unlocked <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,05) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=CHANNEL(03) INST=(00,00,05) Opstart ACK <0005> abis_nm.c:775 OC=CHANNEL(03) INST=(00,00,06) Set Channel Attributes ACK <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,06) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=Unlocked <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,06) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=CHANNEL(03) INST=(00,00,06) Opstart ACK <0005> abis_nm.c:775 OC=CHANNEL(03) INST=(00,00,07) Set Channel Attributes ACK <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,07) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=Unlocked <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,07) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=CHANNEL(03) INST=(00,00,07) Opstart ACK <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0004> abis_rsl.c:1848 (bts=0) CHAN RQD: reason: Location updating (ra=0x0b, neci=0x01, chreq_reason=0x03) <0000> chan_alloc.c:353 (bts=0,trx=0,ts=0,pchan=CCCH+SDCCH4) Allocating lchan=0 as SDCCH <0004> abis_rsl.c:1924 (bts=0,trx=0,ts=0,ss=0) Activating ARFCN(514) SS(0) lctype SDCCH r=LOCATION_UPDATE ra=0x0b ta=0 <0004> abis_rsl.c:595 (bts=0,trx=0,ts=0,pchan=CCCH+SDCCH4) Tx RSL Channel Activate with act_type=INITIAL <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=0) state NONE -> ACTIVATION REQUESTED <0004> abis_rsl.c:1603 (bts=0,trx=0,ts=0,ss=0) CHANNEL ACTIVATE ACK <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=0) state ACTIVATION REQUESTED -> ACTIVE <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=0 ESTABLISH INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=5 <0002> gsm_04_08.c:1407 LOCATION UPDATING REQUEST: MI(TMSI)=792947918 type=NORMAL <0001> gsm_04_08.c:144 (bts 0 trx 0 ts 0 pd 05) Sending 0x18 to MS. <0001> gsm_04_08.c:144 (bts 0 trx 0 ts 0 pd 05) Sending 0x18 to MS. <- Can't find any subscriber for this ID <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=0 DATA INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=5 <0002> gsm_04_08.c:565 IDENTITY RESPONSE: MI(IMSI)=46001********** <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=0 DATA INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=5 <0002> gsm_04_08.c:565 IDENTITY RESPONSE: MI(IMEI)=358634076823520 <0002> gsm_04_08.c:522 -> LOCATION UPDATE ACCEPT <0001> gsm_04_08.c:144 (bts 0 trx 0 ts 0 pd 05) Sending 0x02 to MS. <0002> gsm_04_08.c:892 -> MM INFO <0001> gsm_04_08.c:144 (bts 0 trx 0 ts 0 pd 05) Sending 0x32 to MS. <0002> gsm_subscriber.c:341 Subscriber 46001********** ATTACHED LAC=1 <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=0 DATA INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=5 <0002> gsm_04_08.c:1421 TMSI Reallocation Completed. Subscriber: 46001********** <0002> gsm_04_08.c:323 Location Updating completed for 46001********** <0000> chan_alloc.c:487 (bts=0,trx=0,ts=0,ss=0) starting release sequence <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=0) state ACTIVE -> RELEASE REQUESTED <0003> gsm_04_08_utils.c:251 Sending Channel Release: Chan: Number: 0 Type: 1 <0004> abis_rsl.c:777 (bts=0,trx=0,ts=0,ss=0) DEACTivate SACCH CMD <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=0 RELEASE INDICATION <0004> abis_rsl.c:1731 (bts=0,trx=0,ts=0,ss=0) T3111 expired: releasing RF Channel <0004> abis_rsl.c:869 (bts=0,trx=0,ts=0,ss=0) RF Channel Release <0004> abis_rsl.c:939 (bts=0,trx=0,ts=0,ss=0) RF CHANNEL RELEASE ACK <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=0) state RELEASE REQUESTED -> NONE <0000> chan_alloc.c:612 (bts=0) channel load average is 3.03% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0004> abis_rsl.c:1848 (bts=0) CHAN RQD: reason: other (ra=0x1e, neci=0x01, chreq_reason=0x04) <0000> chan_alloc.c:353 (bts=0,trx=0,ts=0,pchan=CCCH+SDCCH4) Allocating lchan=0 as SDCCH <0004> abis_rsl.c:1924 (bts=0,trx=0,ts=0,ss=0) Activating ARFCN(514) SS(0) lctype SDCCH r=OTHER ra=0x1e ta=0 <0004> abis_rsl.c:595 (bts=0,trx=0,ts=0,pchan=CCCH+SDCCH4) Tx RSL Channel Activate with act_type=INITIAL <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=0) state NONE -> ACTIVATION REQUESTED <0004> abis_rsl.c:1603 (bts=0,trx=0,ts=0,ss=0) CHANNEL ACTIVATE ACK <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=0) state ACTIVATION REQUESTED -> ACTIVE <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=0 ESTABLISH INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=5 <0002> gsm_04_08.c:1016 <- CM SERVICE REQUEST serv_type=0x04 MI(TMSI)=1532175428 <0002> gsm_04_08_utils.c:667 -> CM SERVICE ACK <0000> chan_alloc.c:612 (bts=0) channel load average is 0.10% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=3 ESTABLISH INDICATION <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=3 DATA INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=9 <0001> transaction.c:71 subscr=0x1728b00, net=0x15a78c0 <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=3 DATA INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=9 <0000> chan_alloc.c:487 (bts=0,trx=0,ts=0,ss=0) starting release sequence <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=0) state ACTIVE -> RELEASE REQUESTED <0000> abis_rsl.c:1201 (bts=0,trx=0,ts=0,ss=0) RSL RLL RELEASE REQ (link_id=0x03, reason=1) <0003> gsm_04_08_utils.c:251 Sending Channel Release: Chan: Number: 0 Type: 1 <0004> abis_rsl.c:777 (bts=0,trx=0,ts=0,ss=0) DEACTivate SACCH CMD <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=3 RELEASE CONFIRMATION <0004> abis_rsl.c:2098 (bts=0,trx=0,ts=0,ss=0) waiting for SAPI=0 to be released. <0002> gsm_subscriber.c:190 Subscriber 46001********** not paged yet. <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=0 RELEASE INDICATION <0004> abis_rsl.c:1848 (bts=0) CHAN RQD: reason: other (ra=0x1f, neci=0x01, chreq_reason=0x04) <0000> chan_alloc.c:353 (bts=0,trx=0,ts=0,pchan=CCCH+SDCCH4) Allocating lchan=1 as SDCCH <0004> abis_rsl.c:1924 (bts=0,trx=0,ts=0,ss=1) Activating ARFCN(514) SS(1) lctype SDCCH r=OTHER ra=0x1f ta=0 <0004> abis_rsl.c:595 (bts=0,trx=0,ts=0,pchan=CCCH+SDCCH4) Tx RSL Channel Activate with act_type=INITIAL <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=1) state NONE -> ACTIVATION REQUESTED <0004> abis_rsl.c:1603 (bts=0,trx=0,ts=0,ss=1) CHANNEL ACTIVATE ACK <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=1) state ACTIVATION REQUESTED -> ACTIVE <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=1) SAPI=0 ESTABLISH INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=6 <0003> gsm_04_08.c:1462 PAGING RESPONSE: MI(TMSI)=1532175428 <0003> gsm_04_08.c:1495 <- Channel was requested by 46001********** <0001> transaction.c:71 subscr=0x175ae00, net=0x15a78c0 <0000> abis_rsl.c:1159 (bts=0,trx=0,ts=0,ss=1) RSL RLL ESTABLISH REQ (link_id=0x03) <0004> abis_rsl.c:1731 (bts=0,trx=0,ts=0,ss=0) T3111 expired: releasing RF Channel <0004> abis_rsl.c:869 (bts=0,trx=0,ts=0,ss=0) RF Channel Release <0004> abis_rsl.c:939 (bts=0,trx=0,ts=0,ss=0) RF CHANNEL RELEASE ACK <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=0) state RELEASE REQUESTED -> NONE <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=1) SAPI=3 ESTABLISH CONFIRM <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=1) SAPI=3 DATA INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=9 <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=1) SAPI=3 DATA INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=9 <0000> chan_alloc.c:487 (bts=0,trx=0,ts=0,ss=1) starting release sequence <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=1) state ACTIVE -> RELEASE REQUESTED <0000> abis_rsl.c:1201 (bts=0,trx=0,ts=0,ss=1) RSL RLL RELEASE REQ (link_id=0x03, reason=1) <0003> gsm_04_08_utils.c:251 Sending Channel Release: Chan: Number: 1 Type: 1 <0004> abis_rsl.c:777 (bts=0,trx=0,ts=0,ss=1) DEACTivate SACCH CMD <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=1) SAPI=3 RELEASE CONFIRMATION <0004> abis_rsl.c:2098 (bts=0,trx=0,ts=0,ss=1) waiting for SAPI=0 to be released. <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=1) SAPI=0 DATA INDICATION <0004> bsc_api.c:686 Got data in non active state(RELEASE REQUESTED), discarding. <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=1) SAPI=0 RELEASE INDICATION <0004> abis_rsl.c:1731 (bts=0,trx=0,ts=0,ss=1) T3111 expired: releasing RF Channel <0004> abis_rsl.c:869 (bts=0,trx=0,ts=0,ss=1) RF Channel Release <0004> abis_rsl.c:939 (bts=0,trx=0,ts=0,ss=1) RF CHANNEL RELEASE ACK <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=1) state RELEASE REQUESTED -> NONE <0000> chan_alloc.c:612 (bts=0) channel load average is 5.12% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0004> abis_rsl.c:1848 (bts=0) CHAN RQD: reason: call re-establishment (ra=0x4f, neci=0x01, chreq_reason=0x02) <0000> chan_alloc.c:353 (bts=0,trx=0,ts=2,pchan=TCH/F) Allocating lchan=0 as TCH_F <0004> abis_rsl.c:1924 (bts=0,trx=0,ts=2,ss=0) Activating ARFCN(514) SS(0) lctype TCH_F r=CALL ra=0x4f ta=0 <0004> abis_rsl.c:595 (bts=0,trx=0,ts=2,pchan=TCH/F) Tx RSL Channel Activate with act_type=INITIAL <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=2,ss=0) state NONE -> ACTIVATION REQUESTED <0004> abis_rsl.c:1603 (bts=0,trx=0,ts=2,ss=0) CHANNEL ACTIVATE ACK <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=2,ss=0) state ACTIVATION REQUESTED -> ACTIVE <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=2,ss=0) SAPI=0 ESTABLISH INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=5 <0002> gsm_04_08.c:1016 <- CM SERVICE REQUEST serv_type=0x01 MI(TMSI)=1532175428 <0002> gsm_04_08_utils.c:667 -> CM SERVICE ACK <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=2,ss=0) SAPI=0 DATA INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=3 <0001> gsm_04_08.c:3894 (bts 0 trx 0 ts 2 ti 8 sub 25332) Received 'SETUP' from MS in state 0 (NULL) <0001> gsm_04_08.c:3899 Unknown transaction ID 8, creating new trans. <0001> transaction.c:71 subscr=0x172d9a0, net=0x15a78c0 <0001> gsm_04_08.c:1623 new state NULL -> INITIATED <0001> gsm_04_08.c:2302 Subscriber 46001********** (25332) sends SETUP to 25332 <0001> gsm_04_08.c:1685 (bts 0 trx 0 ts 2 ti 8 sub 25332) Sending 'MNCC_SETUP_IND' to MNCC. <0001> gsm_04_08.c:3796 (bts 0 trx 0 ts 2 ti 08 sub 25332) Received 'MNCC_CALL_PROC_REQ' from MNCC in state 1 (INITIATED) <0001> gsm_04_08.c:1623 new state INITIATED -> MO_CALL_PROC <0001> gsm_04_08.c:138 (bts 0 trx 0 ts 2 ti 80) Sending 'CALL_PROC' to MS. <0001> gsm_04_08.c:3796 (bts 0 trx 0 ts 2 ti 08 sub 25332) Received 'MNCC_LCHAN_MODIFY' from MNCC in state 3 (MO_CALL_PROC) <0003> gsm_04_08_utils.c:517 -> CHANNEL MODE MODIFY mode=0x01 <0001> transaction.c:71 subscr=0x172d9a0, net=0x15a78c0 <0001> gsm_04_08.c:3796 (bts 0 trx 0 ts 2 ti ff sub 25332) Received 'MNCC_SETUP_REQ' from MNCC in state 0 (NULL) <0001> gsm_04_08.c:2226 starting timer T303 with 30 seconds <0001> gsm_04_08.c:1623 new state NULL -> CALL_PRESENT <0001> gsm_04_08.c:138 (bts 0 trx 0 ts 2 ti 00) Sending 'SETUP' to MS. <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=2,ss=0) SAPI=0 DATA INDICATION <0003> gsm_04_08_utils.c:542 CHANNEL MODE MODIFY ACK <0004> abis_rsl.c:2344 (bts=0,trx=0,ts=2,ss=0) IPAC_BIND speech_mode=0x10 RTP_PAYLOAD=3 <0003> osmo_msc.c:76 MSC assign complete (do nothing). <0004> abis_rsl.c:1624 (bts=0,trx=0,ts=2,ss=0) CHANNEL MODE MODIFY ACK <0004> abis_rsl.c:2525 (bts=0,trx=0,ts=2,ss=0) IPAC_CRCX_ACK LOCAL_IP=127.0.0.1 LOCAL_PORT=16384 CON_ID=0 <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=2,ss=0) SAPI=0 DATA INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=3 <0001> gsm_04_08.c:3894 (bts 0 trx 0 ts 2 ti 0 sub 25332) Received 'RELEASE_COMPL' from MS in state 6 (CALL_PRESENT) <0001> gsm_04_08.c:1665 stopping pending timer T303 <0001> gsm_04_08.c:1685 (bts 0 trx 0 ts 2 ti 0 sub 25332) Sending 'MNCC_REJ_IND' to MNCC. <0001> gsm_04_08.c:3796 (bts 0 trx 0 ts 2 ti 08 sub 25332) Received 'MNCC_REL_REQ' from MNCC in state 3 (MO_CALL_PROC) <0001> gsm_04_08.c:2226 starting timer T308 with 10 seconds <0001> gsm_04_08.c:1623 new state MO_CALL_PROC -> RELEASE_REQ <0001> gsm_04_08.c:138 (bts 0 trx 0 ts 2 ti 80) Sending 'RELEASE' to MS. <0001> gsm_04_08.c:1623 new state CALL_PRESENT -> NULL <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=2,ss=0) SAPI=0 DATA INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=3 <0001> gsm_04_08.c:3894 (bts 0 trx 0 ts 2 ti 8 sub 25332) Received 'RELEASE_COMPL' from MS in state 19 (RELEASE_REQ) <0001> gsm_04_08.c:1665 stopping pending timer T308 <0001> gsm_04_08.c:1685 (bts 0 trx 0 ts 2 ti 8 sub 25332) Sending 'MNCC_REL_CNF' to MNCC. <0001> gsm_04_08.c:1623 new state RELEASE_REQ -> NULL <0000> chan_alloc.c:487 (bts=0,trx=0,ts=2,ss=0) starting release sequence <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=2,ss=0) state ACTIVE -> RELEASE REQUESTED <0003> gsm_04_08_utils.c:251 Sending Channel Release: Chan: Number: 0 Type: 2 <0004> abis_rsl.c:777 (bts=0,trx=0,ts=2,ss=0) DEACTivate SACCH CMD <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=2,ss=0) SAPI=0 RELEASE INDICATION <0004> abis_rsl.c:1731 (bts=0,trx=0,ts=2,ss=0) T3111 expired: releasing RF Channel <0004> abis_rsl.c:869 (bts=0,trx=0,ts=2,ss=0) RF Channel Release <0004> abis_rsl.c:2544 (bts=0,trx=0,ts=2,ss=0) IPAC_DLCX_IND <0004> abis_rsl.c:939 (bts=0,trx=0,ts=2,ss=0) RF CHANNEL RELEASE ACK <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=2,ss=0) state RELEASE REQUESTED -> NONE <0000> chan_alloc.c:612 (bts=0) channel load average is 1.24% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds ============================running-config============================ OpenBSC# sh run Current configuration: ! password foo ! log stderr logging filter all 1 logging color 1 logging print category 0 logging timestamp 0 logging print file 1 % Invalid log level 0 for rll % Invalid log level 0 for cc % Invalid log level 0 for mm % Invalid log level 0 for rr % Invalid log level 0 for rsl % Invalid log level 0 for nm logging level mncc notice logging level pag notice logging level meas notice logging level sccp notice logging level msc notice logging level mgcp notice logging level ho notice logging level db notice logging level ref notice logging level gprs debug logging level ns info logging level bssgp debug logging level llc debug logging level sndcp debug logging level nat notice logging level ctrl notice logging level smpp debug logging level filter debug logging level ranap debug logging level sua debug logging level pcu debug 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 ljibuf notice ! stats interval 5 ! line vty no login ! e1_input e1_line 0 driver ipa e1_line 0 port 0 no e1_line 0 keepalive network network country code 001 mobile network code 01 short name OpenBSC long name OpenBSC auth policy token authorized-regexp .* location updating reject cause 13 encryption a5 0 neci 1 paging any use tch 0 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 dyn_ts_allow_tch_f 0 subscriber-keep-in-ram 0 bts 0 type sysmobts band DCS1800 cell_identity 0 location_area_code 1 base_station_id_code 63 ms max power 15 cell reselection hysteresis 4 rxlev access min 0 periodic location update 30 radio-link-timeout 32 channel allocator ascending rach tx integer 9 rach max transmission 7 channel-descrption attach 1 channel-descrption bs-pa-mfrms 5 channel-descrption bs-ag-blks-res 1 no access-control-class-ramping access-control-class-ramping-step-interval dynamic access-control-class-ramping-step-size 1 early-classmark-sending forbidden early-classmark-sending-3g allowed ip.access unit_id 1801 0 oml ip.access stream_id 255 line 0 neighbor-list mode automatic codec-support fr gprs mode none no force-combined-si 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 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 TCH/F hopping enabled 0 mncc-int default-codec tch-f fr default-codec tch-h hr nitb subscriber-create-on-demand assign-tmsi end ============================test subscriber info============================ OpenBSC# sh sub id 4 ID: 4, Authorized: 1 Extension: 25332 LAC: 1/0x1 IMSI: 46001********** TMSI: 5B532444 A3A8 algorithm id: 4 A3A8 Ki: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f Expiration Time: Sun, 23 Dec 2018 13:53:49 +0800 Paging: not paging Requests: 0 Use count: 1 OpenBSC# =========================== THANKS A LOT!

1 0

How to enable AUTHENTICATION procedure in osmo-nitb?
by 水云之间 23 Dec '18

23 Dec '18

Hi ALL. Recently I setup osmo-nitb on my laptop, by using it I can send SMS and make a call between 2 phones successfully. The solution is LimeSDR + osmo-trx-lms + osmo-bts-trx + osmo-nitb. But when I check the logs of osmo-nitb, cannot find AUTHENTICATION message. How to trigger AUTHENTICATION ? These days I went through the osmonitb-usermanual.pdf but still cannot get it. I will be appreciated if you can help me. Here is the LOGS, running-config and test subscriber info. ============================LOGS============================ ezio@mylab:~$ osmo-nitb -c ~/.osmocom/osmo-nitb.cfg -l ~/.osmocom/hlr.sqlite3 -P -C --debug=DRLL:DCC:DMM:DRR:DRSL:DNM DB: Database initialized. DB: Database prepared. <0005> abis_nm.c:1601 Get Attr (bts=0) <0005> abis_nm.c:1601 Get Attr (bts=0) <0005> abis_nm.c:381 OC=SITE-MANAGER(00) INST=(ff,ff,ff) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=unknown 0x0 <0005> abis_nm.c:1938 OC=SITE-MANAGER(00) INST=(ff,ff,ff) Sending OPSTART <0005> abis_nm.c:381 OC=BTS(01) INST=(00,ff,ff) STATE CHG: OP_STATE=NULL AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:1619 Set BTS Attr (bts=0) <0005> abis_nm.c:1938 OC=BTS(01) INST=(00,ff,ff) Sending OPSTART <0005> abis_nm.c:381 OC=GPRS-NSE(f0) INST=(00,ff,ff) STATE CHG: OP_STATE=NULL AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=GPRS-CELL(f1) INST=(00,ff,ff) STATE CHG: OP_STATE=NULL AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=GPRS-NSVC(f2) INST=(00,00,ff) STATE CHG: OP_STATE=NULL AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=GPRS-NSVC(f2) INST=(00,01,ff) STATE CHG: OP_STATE=Disabled AVAIL=Off line(03) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=RADIO-CARRIER(02) INST=(00,00,ff) STATE CHG: OP_STATE=NULL AVAIL=Power off(02) ADM=Unlocked <0005> abis_nm.c:381 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) STATE CHG: OP_STATE=NULL AVAIL=Power off(02) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,00) STATE CHG: OP_STATE=NULL AVAIL=Power off(02) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,01) STATE CHG: OP_STATE=NULL AVAIL=Power off(02) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,02) STATE CHG: OP_STATE=NULL AVAIL=Power off(02) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,03) STATE CHG: OP_STATE=NULL AVAIL=Power off(02) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,04) STATE CHG: OP_STATE=NULL AVAIL=Power off(02) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,05) STATE CHG: OP_STATE=NULL AVAIL=Power off(02) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,06) STATE CHG: OP_STATE=NULL AVAIL=Power off(02) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,07) STATE CHG: OP_STATE=NULL AVAIL=Power off(02) ADM=unknown 0x0 <0005> abis_nm.c:550 OC=BTS(01) INST=(00,ff,ff) Get Attributes Response for BTS0 <0005> abis_nm.c:463 BTS0 Get Attributes Response Info: 70 bytes total with 0 unreported attributes <0005> abis_nm.c:507 BTS0 feature 'EGPRS' reported via OML does not match statically set feature: 0 != 1. Please fix. <0005> abis_nm.c:507 BTS0 feature 'OML Alerts' reported via OML does not match statically set feature: 1 != 0. Please fix. <0005> abis_nm.c:507 BTS0 feature 'CBCH' reported via OML does not match statically set feature: 1 != 0. Please fix. <0005> abis_nm.c:573 BTS0: ARI reported sw[0/2]: osmobts is 0.8.1.192-fc88 <0005> abis_nm.c:446 BTS0 reported variant: omso-bts-trx <0005> abis_nm.c:550 OC=BTS(01) INST=(00,ff,ff) Get Attributes Response for BTS0 <0005> abis_nm.c:463 BTS0 Get Attributes Response Info: 32 bytes total with 1 unreported attributes <0005> abis_nm.c:468 BTS0 Attribute Manufacturer Dependent State is unreported <0005> abis_nm.c:573 BTS0: ARI reported sw[0/1]: TRX_PHY_VERSION is Unknown <0005> abis_nm.c:771 OC=SITE-MANAGER(00) INST=(ff,ff,ff) Opstart ACK <0005> abis_nm.c:381 OC=RADIO-CARRIER(02) INST=(00,00,ff) STATE CHG: OP_STATE=Disabled AVAIL=OK(ff) ADM=Unlocked <0004> acc_ramp.c:162 (bts=0,trx=0) ACC RAMP: administrative state Unlocked -> Unlocked <0004> acc_ramp.c:166 (bts=0,trx=0) ACC RAMP: operational state NULL -> Disabled <0004> acc_ramp.c:175 (bts=0,trx=0) ACC RAMP: ignoring state change because RSL link is down <0005> abis_nm.c:1938 OC=RADIO-CARRIER(02) INST=(00,00,ff) Sending OPSTART <0005> abis_nm.c:381 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) STATE CHG: OP_STATE=NULL AVAIL=OK(ff) ADM=unknown 0x0 <0005> abis_nm.c:381 OC=RADIO-CARRIER(02) INST=(00,00,ff) Software Activated Report <0005> abis_nm.c:1636 Set TRX Attr (bts=0,trx=0) <0005> abis_nm.c:1938 OC=RADIO-CARRIER(02) INST=(00,00,ff) Sending OPSTART <0005> abis_nm.c:381 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) Software Activated Report <0005> abis_nm.c:1938 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) Sending OPSTART <0005> abis_nm.c:2757 (bts=0,trx=0) IPA RSL CONNECT IP=0.0.0.0 PORT=3003 STREAM=0x00 <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,00) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:1831 Set Chan Attr (bts=0,trx=0,ts=0) <0005> abis_nm.c:1938 OC=CHANNEL(03) INST=(00,00,00) Sending OPSTART <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,01) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:1831 Set Chan Attr (bts=0,trx=0,ts=1) <0005> abis_nm.c:1938 OC=CHANNEL(03) INST=(00,00,01) Sending OPSTART <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,02) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:1831 Set Chan Attr (bts=0,trx=0,ts=2) <0005> abis_nm.c:1938 OC=CHANNEL(03) INST=(00,00,02) Sending OPSTART <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,03) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:1831 Set Chan Attr (bts=0,trx=0,ts=3) <0005> abis_nm.c:1938 OC=CHANNEL(03) INST=(00,00,03) Sending OPSTART <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,04) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:1831 Set Chan Attr (bts=0,trx=0,ts=4) <0005> abis_nm.c:1938 OC=CHANNEL(03) INST=(00,00,04) Sending OPSTART <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,05) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:1831 Set Chan Attr (bts=0,trx=0,ts=5) <0005> abis_nm.c:1938 OC=CHANNEL(03) INST=(00,00,05) Sending OPSTART <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,06) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:1831 Set Chan Attr (bts=0,trx=0,ts=6) <0005> abis_nm.c:1938 OC=CHANNEL(03) INST=(00,00,06) Sending OPSTART <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,07) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=unknown 0x0 <0005> abis_nm.c:1831 Set Chan Attr (bts=0,trx=0,ts=7) <0005> abis_nm.c:1938 OC=CHANNEL(03) INST=(00,00,07) Sending OPSTART <0005> abis_nm.c:381 OC=BTS(01) INST=(00,ff,ff) STATE CHG: OP_STATE=NULL AVAIL=Dependency(05) ADM=Unlocked <0005> abis_nm.c:381 OC=BTS(01) INST=(00,ff,ff) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=BTS(01) INST=(00,ff,ff) Opstart ACK <0005> abis_nm.c:381 OC=RADIO-CARRIER(02) INST=(00,00,ff) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0004> acc_ramp.c:162 (bts=0,trx=0) ACC RAMP: administrative state Unlocked -> Unlocked <0004> acc_ramp.c:166 (bts=0,trx=0) ACC RAMP: operational state Disabled -> Enabled <0004> acc_ramp.c:175 (bts=0,trx=0) ACC RAMP: ignoring state change because RSL link is down <0005> abis_nm.c:771 OC=RADIO-CARRIER(02) INST=(00,00,ff) Opstart ACK <0005> abis_nm.c:779 OC=RADIO-CARRIER(02) INST=(00,00,ff) Set Radio Carrier Attributes ACK <0004> acc_ramp.c:162 (bts=0,trx=0) ACC RAMP: administrative state Unlocked -> Unlocked <0004> acc_ramp.c:166 (bts=0,trx=0) ACC RAMP: operational state Enabled -> Enabled <0004> acc_ramp.c:175 (bts=0,trx=0) ACC RAMP: ignoring state change because RSL link is down <0005> abis_nm.c:381 OC=RADIO-CARRIER(02) INST=(00,00,ff) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=RADIO-CARRIER(02) INST=(00,00,ff) Opstart ACK <0005> abis_nm.c:381 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) STATE CHG: OP_STATE=NULL AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:381 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) Opstart ACK <0005> abis_nm.c:2599 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff) IPACCESS(0xe1): RSL CONNECT ACK <0005> abis_nm.c:775 OC=CHANNEL(03) INST=(00,00,00) Set Channel Attributes ACK <0004> bsc_init.c:312 bootstrapping RSL for BTS/TRX (0/0) on ARFCN 514 using MCC-MNC 001-01 LAC=1 CID=0 BSIC=63 <0003> system_information.c:637 Serving cell: 514 <0003> bsc_init.c:108 SI1: 55 06 19 8f 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e5 04 00 2b <0003> bsc_init.c:108 SI2: 59 06 1a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ff e5 04 00 <0003> bsc_init.c:110 SI2bis: OFF <0003> bsc_init.c:110 SI2ter: OFF <0003> bsc_init.c:110 SI2quater: OFF <0003> bsc_init.c:108 SI3: 49 06 1b 00 00 00 f1 10 00 01 49 03 05 27 47 40 e5 04 00 29 2b 2b 2b <0003> bsc_init.c:108 SI4: 31 06 1c 00 f1 10 00 01 47 40 e5 04 00 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b <0003> bsc_init.c:108 SI5: 49 06 1d 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2b 2b 2b 2b <0003> bsc_init.c:110 SI5bis: OFF <0003> bsc_init.c:110 SI5ter: OFF <0003> bsc_init.c:108 SI6: 2d 06 1e 00 00 00 f1 10 00 01 27 ff 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,00) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=Unlocked <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,00) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=CHANNEL(03) INST=(00,00,00) Opstart ACK <0005> abis_nm.c:775 OC=CHANNEL(03) INST=(00,00,01) Set Channel Attributes ACK <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,01) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=Unlocked <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,01) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=CHANNEL(03) INST=(00,00,01) Opstart ACK <0005> abis_nm.c:775 OC=CHANNEL(03) INST=(00,00,02) Set Channel Attributes ACK <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,02) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=Unlocked <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,02) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=CHANNEL(03) INST=(00,00,02) Opstart ACK <0005> abis_nm.c:775 OC=CHANNEL(03) INST=(00,00,03) Set Channel Attributes ACK <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,03) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=Unlocked <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,03) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=CHANNEL(03) INST=(00,00,03) Opstart ACK <0005> abis_nm.c:775 OC=CHANNEL(03) INST=(00,00,04) Set Channel Attributes ACK <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,04) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=Unlocked <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,04) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=CHANNEL(03) INST=(00,00,04) Opstart ACK <0005> abis_nm.c:775 OC=CHANNEL(03) INST=(00,00,05) Set Channel Attributes ACK <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,05) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=Unlocked <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,05) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=CHANNEL(03) INST=(00,00,05) Opstart ACK <0005> abis_nm.c:775 OC=CHANNEL(03) INST=(00,00,06) Set Channel Attributes ACK <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,06) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=Unlocked <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,06) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=CHANNEL(03) INST=(00,00,06) Opstart ACK <0005> abis_nm.c:775 OC=CHANNEL(03) INST=(00,00,07) Set Channel Attributes ACK <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,07) STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=Unlocked <0005> abis_nm.c:381 OC=CHANNEL(03) INST=(00,00,07) STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) ADM=Unlocked <0005> abis_nm.c:771 OC=CHANNEL(03) INST=(00,00,07) Opstart ACK <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0004> abis_rsl.c:1848 (bts=0) CHAN RQD: reason: Location updating (ra=0x0b, neci=0x01, chreq_reason=0x03) <0000> chan_alloc.c:353 (bts=0,trx=0,ts=0,pchan=CCCH+SDCCH4) Allocating lchan=0 as SDCCH <0004> abis_rsl.c:1924 (bts=0,trx=0,ts=0,ss=0) Activating ARFCN(514) SS(0) lctype SDCCH r=LOCATION_UPDATE ra=0x0b ta=0 <0004> abis_rsl.c:595 (bts=0,trx=0,ts=0,pchan=CCCH+SDCCH4) Tx RSL Channel Activate with act_type=INITIAL <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=0) state NONE -> ACTIVATION REQUESTED <0004> abis_rsl.c:1603 (bts=0,trx=0,ts=0,ss=0) CHANNEL ACTIVATE ACK <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=0) state ACTIVATION REQUESTED -> ACTIVE <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=0 ESTABLISH INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=5 <0002> gsm_04_08.c:1407 LOCATION UPDATING REQUEST: MI(TMSI)=792947918 type=NORMAL <0001> gsm_04_08.c:144 (bts 0 trx 0 ts 0 pd 05) Sending 0x18 to MS. <0001> gsm_04_08.c:144 (bts 0 trx 0 ts 0 pd 05) Sending 0x18 to MS. <- Can't find any subscriber for this ID <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=0 DATA INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=5 <0002> gsm_04_08.c:565 IDENTITY RESPONSE: MI(IMSI)=46001********** <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=0 DATA INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=5 <0002> gsm_04_08.c:565 IDENTITY RESPONSE: MI(IMEI)=358634076823520 <0002> gsm_04_08.c:522 -> LOCATION UPDATE ACCEPT <0001> gsm_04_08.c:144 (bts 0 trx 0 ts 0 pd 05) Sending 0x02 to MS. <0002> gsm_04_08.c:892 -> MM INFO <0001> gsm_04_08.c:144 (bts 0 trx 0 ts 0 pd 05) Sending 0x32 to MS. <0002> gsm_subscriber.c:341 Subscriber 46001********** ATTACHED LAC=1 <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=0 DATA INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=5 <0002> gsm_04_08.c:1421 TMSI Reallocation Completed. Subscriber: 46001********** <0002> gsm_04_08.c:323 Location Updating completed for 46001********** <0000> chan_alloc.c:487 (bts=0,trx=0,ts=0,ss=0) starting release sequence <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=0) state ACTIVE -> RELEASE REQUESTED <0003> gsm_04_08_utils.c:251 Sending Channel Release: Chan: Number: 0 Type: 1 <0004> abis_rsl.c:777 (bts=0,trx=0,ts=0,ss=0) DEACTivate SACCH CMD <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=0 RELEASE INDICATION <0004> abis_rsl.c:1731 (bts=0,trx=0,ts=0,ss=0) T3111 expired: releasing RF Channel <0004> abis_rsl.c:869 (bts=0,trx=0,ts=0,ss=0) RF Channel Release <0004> abis_rsl.c:939 (bts=0,trx=0,ts=0,ss=0) RF CHANNEL RELEASE ACK <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=0) state RELEASE REQUESTED -> NONE <0000> chan_alloc.c:612 (bts=0) channel load average is 3.03% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> chan_alloc.c:612 (bts=0) channel load average is 0.00% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0004> abis_rsl.c:1848 (bts=0) CHAN RQD: reason: other (ra=0x1e, neci=0x01, chreq_reason=0x04) <0000> chan_alloc.c:353 (bts=0,trx=0,ts=0,pchan=CCCH+SDCCH4) Allocating lchan=0 as SDCCH <0004> abis_rsl.c:1924 (bts=0,trx=0,ts=0,ss=0) Activating ARFCN(514) SS(0) lctype SDCCH r=OTHER ra=0x1e ta=0 <0004> abis_rsl.c:595 (bts=0,trx=0,ts=0,pchan=CCCH+SDCCH4) Tx RSL Channel Activate with act_type=INITIAL <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=0) state NONE -> ACTIVATION REQUESTED <0004> abis_rsl.c:1603 (bts=0,trx=0,ts=0,ss=0) CHANNEL ACTIVATE ACK <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=0) state ACTIVATION REQUESTED -> ACTIVE <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=0 ESTABLISH INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=5 <0002> gsm_04_08.c:1016 <- CM SERVICE REQUEST serv_type=0x04 MI(TMSI)=1532175428 <0002> gsm_04_08_utils.c:667 -> CM SERVICE ACK <0000> chan_alloc.c:612 (bts=0) channel load average is 0.10% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=3 ESTABLISH INDICATION <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=3 DATA INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=9 <0001> transaction.c:71 subscr=0x1728b00, net=0x15a78c0 <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=3 DATA INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=9 <0000> chan_alloc.c:487 (bts=0,trx=0,ts=0,ss=0) starting release sequence <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=0) state ACTIVE -> RELEASE REQUESTED <0000> abis_rsl.c:1201 (bts=0,trx=0,ts=0,ss=0) RSL RLL RELEASE REQ (link_id=0x03, reason=1) <0003> gsm_04_08_utils.c:251 Sending Channel Release: Chan: Number: 0 Type: 1 <0004> abis_rsl.c:777 (bts=0,trx=0,ts=0,ss=0) DEACTivate SACCH CMD <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=3 RELEASE CONFIRMATION <0004> abis_rsl.c:2098 (bts=0,trx=0,ts=0,ss=0) waiting for SAPI=0 to be released. <0002> gsm_subscriber.c:190 Subscriber 46001********** not paged yet. <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=0) SAPI=0 RELEASE INDICATION <0004> abis_rsl.c:1848 (bts=0) CHAN RQD: reason: other (ra=0x1f, neci=0x01, chreq_reason=0x04) <0000> chan_alloc.c:353 (bts=0,trx=0,ts=0,pchan=CCCH+SDCCH4) Allocating lchan=1 as SDCCH <0004> abis_rsl.c:1924 (bts=0,trx=0,ts=0,ss=1) Activating ARFCN(514) SS(1) lctype SDCCH r=OTHER ra=0x1f ta=0 <0004> abis_rsl.c:595 (bts=0,trx=0,ts=0,pchan=CCCH+SDCCH4) Tx RSL Channel Activate with act_type=INITIAL <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=1) state NONE -> ACTIVATION REQUESTED <0004> abis_rsl.c:1603 (bts=0,trx=0,ts=0,ss=1) CHANNEL ACTIVATE ACK <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=1) state ACTIVATION REQUESTED -> ACTIVE <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=1) SAPI=0 ESTABLISH INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=6 <0003> gsm_04_08.c:1462 PAGING RESPONSE: MI(TMSI)=1532175428 <0003> gsm_04_08.c:1495 <- Channel was requested by 46001********** <0001> transaction.c:71 subscr=0x175ae00, net=0x15a78c0 <0000> abis_rsl.c:1159 (bts=0,trx=0,ts=0,ss=1) RSL RLL ESTABLISH REQ (link_id=0x03) <0004> abis_rsl.c:1731 (bts=0,trx=0,ts=0,ss=0) T3111 expired: releasing RF Channel <0004> abis_rsl.c:869 (bts=0,trx=0,ts=0,ss=0) RF Channel Release <0004> abis_rsl.c:939 (bts=0,trx=0,ts=0,ss=0) RF CHANNEL RELEASE ACK <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=0) state RELEASE REQUESTED -> NONE <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=1) SAPI=3 ESTABLISH CONFIRM <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=1) SAPI=3 DATA INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=9 <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=1) SAPI=3 DATA INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=9 <0000> chan_alloc.c:487 (bts=0,trx=0,ts=0,ss=1) starting release sequence <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=1) state ACTIVE -> RELEASE REQUESTED <0000> abis_rsl.c:1201 (bts=0,trx=0,ts=0,ss=1) RSL RLL RELEASE REQ (link_id=0x03, reason=1) <0003> gsm_04_08_utils.c:251 Sending Channel Release: Chan: Number: 1 Type: 1 <0004> abis_rsl.c:777 (bts=0,trx=0,ts=0,ss=1) DEACTivate SACCH CMD <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=1) SAPI=3 RELEASE CONFIRMATION <0004> abis_rsl.c:2098 (bts=0,trx=0,ts=0,ss=1) waiting for SAPI=0 to be released. <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=1) SAPI=0 DATA INDICATION <0004> bsc_api.c:686 Got data in non active state(RELEASE REQUESTED), discarding. <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=0,ss=1) SAPI=0 RELEASE INDICATION <0004> abis_rsl.c:1731 (bts=0,trx=0,ts=0,ss=1) T3111 expired: releasing RF Channel <0004> abis_rsl.c:869 (bts=0,trx=0,ts=0,ss=1) RF Channel Release <0004> abis_rsl.c:939 (bts=0,trx=0,ts=0,ss=1) RF CHANNEL RELEASE ACK <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=0,ss=1) state RELEASE REQUESTED -> NONE <0000> chan_alloc.c:612 (bts=0) channel load average is 5.12% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds <0004> abis_rsl.c:1848 (bts=0) CHAN RQD: reason: call re-establishment (ra=0x4f, neci=0x01, chreq_reason=0x02) <0000> chan_alloc.c:353 (bts=0,trx=0,ts=2,pchan=TCH/F) Allocating lchan=0 as TCH_F <0004> abis_rsl.c:1924 (bts=0,trx=0,ts=2,ss=0) Activating ARFCN(514) SS(0) lctype TCH_F r=CALL ra=0x4f ta=0 <0004> abis_rsl.c:595 (bts=0,trx=0,ts=2,pchan=TCH/F) Tx RSL Channel Activate with act_type=INITIAL <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=2,ss=0) state NONE -> ACTIVATION REQUESTED <0004> abis_rsl.c:1603 (bts=0,trx=0,ts=2,ss=0) CHANNEL ACTIVATE ACK <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=2,ss=0) state ACTIVATION REQUESTED -> ACTIVE <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=2,ss=0) SAPI=0 ESTABLISH INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=5 <0002> gsm_04_08.c:1016 <- CM SERVICE REQUEST serv_type=0x01 MI(TMSI)=1532175428 <0002> gsm_04_08_utils.c:667 -> CM SERVICE ACK <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=2,ss=0) SAPI=0 DATA INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=3 <0001> gsm_04_08.c:3894 (bts 0 trx 0 ts 2 ti 8 sub 25332) Received 'SETUP' from MS in state 0 (NULL) <0001> gsm_04_08.c:3899 Unknown transaction ID 8, creating new trans. <0001> transaction.c:71 subscr=0x172d9a0, net=0x15a78c0 <0001> gsm_04_08.c:1623 new state NULL -> INITIATED <0001> gsm_04_08.c:2302 Subscriber 46001********** (25332) sends SETUP to 25332 <0001> gsm_04_08.c:1685 (bts 0 trx 0 ts 2 ti 8 sub 25332) Sending 'MNCC_SETUP_IND' to MNCC. <0001> gsm_04_08.c:3796 (bts 0 trx 0 ts 2 ti 08 sub 25332) Received 'MNCC_CALL_PROC_REQ' from MNCC in state 1 (INITIATED) <0001> gsm_04_08.c:1623 new state INITIATED -> MO_CALL_PROC <0001> gsm_04_08.c:138 (bts 0 trx 0 ts 2 ti 80) Sending 'CALL_PROC' to MS. <0001> gsm_04_08.c:3796 (bts 0 trx 0 ts 2 ti 08 sub 25332) Received 'MNCC_LCHAN_MODIFY' from MNCC in state 3 (MO_CALL_PROC) <0003> gsm_04_08_utils.c:517 -> CHANNEL MODE MODIFY mode=0x01 <0001> transaction.c:71 subscr=0x172d9a0, net=0x15a78c0 <0001> gsm_04_08.c:3796 (bts 0 trx 0 ts 2 ti ff sub 25332) Received 'MNCC_SETUP_REQ' from MNCC in state 0 (NULL) <0001> gsm_04_08.c:2226 starting timer T303 with 30 seconds <0001> gsm_04_08.c:1623 new state NULL -> CALL_PRESENT <0001> gsm_04_08.c:138 (bts 0 trx 0 ts 2 ti 00) Sending 'SETUP' to MS. <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=2,ss=0) SAPI=0 DATA INDICATION <0003> gsm_04_08_utils.c:542 CHANNEL MODE MODIFY ACK <0004> abis_rsl.c:2344 (bts=0,trx=0,ts=2,ss=0) IPAC_BIND speech_mode=0x10 RTP_PAYLOAD=3 <0003> osmo_msc.c:76 MSC assign complete (do nothing). <0004> abis_rsl.c:1624 (bts=0,trx=0,ts=2,ss=0) CHANNEL MODE MODIFY ACK <0004> abis_rsl.c:2525 (bts=0,trx=0,ts=2,ss=0) IPAC_CRCX_ACK LOCAL_IP=127.0.0.1 LOCAL_PORT=16384 CON_ID=0 <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=2,ss=0) SAPI=0 DATA INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=3 <0001> gsm_04_08.c:3894 (bts 0 trx 0 ts 2 ti 0 sub 25332) Received 'RELEASE_COMPL' from MS in state 6 (CALL_PRESENT) <0001> gsm_04_08.c:1665 stopping pending timer T303 <0001> gsm_04_08.c:1685 (bts 0 trx 0 ts 2 ti 0 sub 25332) Sending 'MNCC_REJ_IND' to MNCC. <0001> gsm_04_08.c:3796 (bts 0 trx 0 ts 2 ti 08 sub 25332) Received 'MNCC_REL_REQ' from MNCC in state 3 (MO_CALL_PROC) <0001> gsm_04_08.c:2226 starting timer T308 with 10 seconds <0001> gsm_04_08.c:1623 new state MO_CALL_PROC -> RELEASE_REQ <0001> gsm_04_08.c:138 (bts 0 trx 0 ts 2 ti 80) Sending 'RELEASE' to MS. <0001> gsm_04_08.c:1623 new state CALL_PRESENT -> NULL <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=2,ss=0) SAPI=0 DATA INDICATION <0000> gsm_04_08.c:3999 Dispatching 04.08 message, pdisc=3 <0001> gsm_04_08.c:3894 (bts 0 trx 0 ts 2 ti 8 sub 25332) Received 'RELEASE_COMPL' from MS in state 19 (RELEASE_REQ) <0001> gsm_04_08.c:1665 stopping pending timer T308 <0001> gsm_04_08.c:1685 (bts 0 trx 0 ts 2 ti 8 sub 25332) Sending 'MNCC_REL_CNF' to MNCC. <0001> gsm_04_08.c:1623 new state RELEASE_REQ -> NULL <0000> chan_alloc.c:487 (bts=0,trx=0,ts=2,ss=0) starting release sequence <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=2,ss=0) state ACTIVE -> RELEASE REQUESTED <0003> gsm_04_08_utils.c:251 Sending Channel Release: Chan: Number: 0 Type: 2 <0004> abis_rsl.c:777 (bts=0,trx=0,ts=2,ss=0) DEACTivate SACCH CMD <0000> abis_rsl.c:2127 (bts=0,trx=0,ts=2,ss=0) SAPI=0 RELEASE INDICATION <0004> abis_rsl.c:1731 (bts=0,trx=0,ts=2,ss=0) T3111 expired: releasing RF Channel <0004> abis_rsl.c:869 (bts=0,trx=0,ts=2,ss=0) RF Channel Release <0004> abis_rsl.c:2544 (bts=0,trx=0,ts=2,ss=0) IPAC_DLCX_IND <0004> abis_rsl.c:939 (bts=0,trx=0,ts=2,ss=0) RF CHANNEL RELEASE ACK <0004> abis_rsl.c:1231 (bts=0,trx=0,ts=2,ss=0) state RELEASE REQUESTED -> NONE <0000> chan_alloc.c:612 (bts=0) channel load average is 1.24% <0000> chan_alloc.c:625 (bts=0) T3122 wait indicator set to 10 seconds ============================running-config============================ OpenBSC# sh run Current configuration: ! password foo ! log stderr logging filter all 1 logging color 1 logging print category 0 logging timestamp 0 logging print file 1 % Invalid log level 0 for rll % Invalid log level 0 for cc % Invalid log level 0 for mm % Invalid log level 0 for rr % Invalid log level 0 for rsl % Invalid log level 0 for nm logging level mncc notice logging level pag notice logging level meas notice logging level sccp notice logging level msc notice logging level mgcp notice logging level ho notice logging level db notice logging level ref notice logging level gprs debug logging level ns info logging level bssgp debug logging level llc debug logging level sndcp debug logging level nat notice logging level ctrl notice logging level smpp debug logging level filter debug logging level ranap debug logging level sua debug logging level pcu debug 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 ljibuf notice ! stats interval 5 ! line vty no login ! e1_input e1_line 0 driver ipa e1_line 0 port 0 no e1_line 0 keepalive network network country code 001 mobile network code 01 short name OpenBSC long name OpenBSC auth policy token authorized-regexp .* location updating reject cause 13 encryption a5 0 neci 1 paging any use tch 0 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 dyn_ts_allow_tch_f 0 subscriber-keep-in-ram 0 bts 0 type sysmobts band DCS1800 cell_identity 0 location_area_code 1 base_station_id_code 63 ms max power 15 cell reselection hysteresis 4 rxlev access min 0 periodic location update 30 radio-link-timeout 32 channel allocator ascending rach tx integer 9 rach max transmission 7 channel-descrption attach 1 channel-descrption bs-pa-mfrms 5 channel-descrption bs-ag-blks-res 1 no access-control-class-ramping access-control-class-ramping-step-interval dynamic access-control-class-ramping-step-size 1 early-classmark-sending forbidden early-classmark-sending-3g allowed ip.access unit_id 1801 0 oml ip.access stream_id 255 line 0 neighbor-list mode automatic codec-support fr gprs mode none no force-combined-si 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 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 TCH/F hopping enabled 0 mncc-int default-codec tch-f fr default-codec tch-h hr nitb subscriber-create-on-demand assign-tmsi end ============================test subscriber info============================ OpenBSC# sh sub id 4 ID: 4, Authorized: 1 Extension: 25332 LAC: 1/0x1 IMSI: 46001********** TMSI: 5B532444 A3A8 algorithm id: 4 A3A8 Ki: 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f Expiration Time: Sun, 23 Dec 2018 13:53:49 +0800 Paging: not paging Requests: 0 Use count: 1 OpenBSC# =========================== THANKS A LOT!

2 1

Where rxgain and power
by Gullik Webjorn 22 Dec '18

22 Dec '18

Hi, Where am I supposed to set initial rx-gain and tx-power ( tx-attenuation) ? I see no suitable keywords in the BTS ( bts-uhd ) nor in the BSC. btw, sdr is Ettus B100 driven by uhd-trx, and shows 10 dB attenuation. Regards, Gullik

1 1

First post
by Gullik Webjorn 22 Dec '18

22 Dec '18

Hello, I have recently started to deploy OpenBSC . Initially I hope to contribute to manuals and howtos and with bug reports and testing. I have followed the suggested line, and installed everything from binarys, which puts for instance osmo-msc at 1.2.0. The platform is Orange Pi Zero, and UHD / B100, but will evolve to OPI Z + limesdr-mini. I have encountered the "swapped address" bug reported some 3-4 months ago, but is there in osmo-msc 1.2.0, i.e. resulting in one way audio, since the sdp is addressed to a byte reversed address. Apart from that problem I have some minor stability issues (more later ). so, my entry #1 Latest .deb packages have an issue with requesting the RTP stream for audio TO Mobile with a bogus IP address: 16:20:17.739790 IP (tos 0x0, ttl 64, id 50362, offset 0, flags [none], proto UDP (17), length 698) orangepizero.lan.5065 > slottet.lan.sip: [udp sum ok] SIP, length: 670 INVITE sip:1000@192.168.1.80:5060 SIP/2.0 Via: SIP/2.0/UDP 192.168.1.170:5065;rport;branch=z9hG4bKcgB6KF1r9Z8Zj Max-Forwards: 70 From: <sip:0757576000@192.168.1.170:5065>;tag=9U40t8B3a8p5r To: <sip:1000@192.168.1.80:5060> Call-ID: 590931be-7be8-1237-51bb-0242ed556d0c CSeq: 938485738 INVITE Contact: <sip:192.168.1.170:5065> User-Agent: sofia-sip/1.12.11devel Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE, NOTIFY, REFER, UPDATE Supported: timer, 100rel Content-Type: application/sdp Content-Length: 129 v=0 o=Osmocom 0 0 IN IP4 170.1.168.192 s=GSM Call c=IN IP4 170.1.168.192 t=0 0 m=audio 4036 RTP/AVP 0 a=rtpmap:0 GSM/8000 Asterisk on 192.168.1.80, osmo stack on 192.168.1.170, Best Regards, Gullik

3 8

nano3g ip.access provisioning/configuration
by Mykola Shchetinin 20 Dec '18

20 Dec '18

Dear Osmocom community, Who deals with configuration of nano3g ip.access here? How do you configure it? We use the latest ip.access firmware that has a bunch of bugfixes and it doesn't support "older" telnet configuration methodology: https://osmocom.org/projects/cellular-infrastructure/wiki/Configuring_the_i… So, do you just use other/older firmware or do you have TR069 ACS set up? Kind regards, Mykola

1 0

LAI_AND_LAC, curious
by Neels Hofmeyr 20 Dec '18

20 Dec '18

Re commit 6cb833608fa39943c1ce9fe046992922e09f4266 rename CELL_IDENT_LAI_AND_LAC to CELL_IDENT_LAI The name "LAI AND LAC" makes no sense because a LAC is part of a LAI. Keep the old name available for API backwards compatibility. Change-Id: I2749cf75b7b45de0cd43cf4c696a6b6984f5a065 Related: OS#3124 I remember giving similar code review during the gsm0808_cell_ident patches, and I think the conclusion was that even the specs speak of LAI_AND_LAC. Well, anyway, I'm glad that sanity made it to the CELL_IDENT API finally :) ~N

2 1

Note about IuUP
by Mykola Shchetinin 20 Dec '18

20 Dec '18

Hello, It is about how I got a voice working between UE connected to Osmocom 3G (external call handling - Kamailio PBX) and VoIP softphone connected to the PBX. The part about is IuUP only. (Transcoding comes later) I have a traces of a call where a commercial NITB was used and I compared them to traces which I got from a call where Osmocom system was used. (Osmocom Core consisted of libosmocore of branch laforge/iu_up, osmo-mgw of branch neels/iuup and other stuff from Nightly Builds) My femtocell (nano3g ip.access) uses AMR 12.2k as a codec. The difference in IuUP <-> AMR conversion between two. When converting from IuUP to AMR: - Osmo-mgw only strips IuUP header from RTP payload; - Commercial NITB strips IuUP header and prepends AMR header to RTP payload; When converting from AMR to IuUP: - Osmo-mgw only prepends IuUP header to RTP payload; - Commercial NITB strips AMR header and prepends IuUP header to RTP payload; So that means basically that my femtocell sends AMR payload as IuUP payload without AMR header. And expects AMR payload inside IuUP message without AMR header. IuUP header is 4 bytes. AMR header for octet-aligned mode is 2 bytes. To test this I've modified the code of iuup_cn_node.c so that it does: - when converting from IuUP data (rx_data): after stripping IuUP header it prepends 0xf03c as a header (it is for AMR 12.2k). - when converting to IuUP data (osmo_iuup_cn_tx_payload): before prepending IuUP header it strips AMR header. The call performed had voice on both sides. It was performed between a regular phone connected to a femtocell and a VoIP softphone connected to Kamailio PBX. Kind regards, Mykola

3 4

3G Working Setup
by Ron 19 Dec '18

19 Dec '18

Hi Community, Does anyone successfully run a 3G network using OSMOCOM elements? Currently we are trying to run the following OSMO elements using this URL "https://osmocom.org/projects/cellular-infrastructure/wiki/Osmocom_Network_I…. Instead of using a 3G femto cell as HnodeB, does anyone tried to use UMTRX, B210, and LimeSDR? Is there other software that will act as HnodeB between the SDR and OSMOHNBGW? TIA. Best Regard, Ron Menez ron.menez(a)entropysolution.com<mailto:ron.menez@entropysolution.com>

4 4

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OpenBSC December 2018