OpenBSC

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4276 discussions

Announcement of "OsmoDevCall" on July 23, 2021
by Harald Welte 22 Jul '21

22 Jul '21

Dear Osmocom community, It's my pleasure to announce the next OsmoDevCall at July 23, 2021 at 20:00 CEST at https://meeting4.franken.de/b/har-xbc-bsx-wvs This meeting will have the following schedule: 20:00 meet + greet 20:15 presentation on "high-level overview on IMS, VoLTE, VoWiFi" 21:00 USSE: unstructured supplementary social event [*] 22:00 close of call Attendance is free of charge and open to anyone with an interest in Osmocom. More information about OsmoDevCall, including the schedule for further upcoming events can be found at https://osmocom.org/projects/osmo-dev-con/wiki/OsmoDevCall Looking forward to meeting you on Friday. Best regards, Harald [*] this is how we started to call the "unstructured" part of osmocom developer conferences in the past, basically where anyone can talk about anything, no formal schedule or structure. -- - Harald Welte <laforge(a)osmocom.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

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How to program EFAD(Administrative Data)
by EmPa Kro 16 Jul '21

16 Jul '21

Hello develop, I want to program Administrative Data update the MS operation mode. Are there any option command can use on "pySim-prog.py" ? I saw "update_ad" in the pySIM/cards.py it mean Update Administrative Data. Please help me......, thank you so much. Best Regards, Kenny

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Nanobts will not correctly attach to osmo-bsc.
by Andreas Eversberg 14 Jul '21

14 Jul '21

Hi, after long time (may years), I do a "compileathlon"/"configathlon" with a osmo-bsc/osmo-stp/osmo-msc/osmo-sip-connector setup. If I interpret this the shown osmo-bsc output correctly, it attaches successfully through the osmo-stp with the osmo-msc. Then I start an ipaccess nanobts. It connects via OML, comes to a point where provisioning stops or times out. I use a fresh debian installation with am64 and todays master branches from git.osmocom.org repository. A pcap file of the OML connection is attached to this message. (The order of packets in the trace is messed up, due to my switch's port mirroring.) Also attached is the osmo-bsc.cfg. Any idea? Thank you, Andreas <0004> fsm.c:461 NM_BTS_SM_OP[0x558f2b1d17e0]{DISABLED_NOTINSTALLED}: Allocated <0004> fsm.c:461 NM_BTS_OP[0x558f2b1d5120]{DISABLED_NOTINSTALLED}: Allocated <0004> fsm.c:461 NM_GPRS_CELL_OP[0x558f2b1d5250]{DISABLED_NOTINSTALLED}: Allocated <0004> fsm.c:461 NM_RCARRIER_OP[0x558f2b1da770]{DISABLED_NOTINSTALLED}: Allocated <0004> fsm.c:461 NM_BB_TRANSC_OP[0x558f2b1da940]{DISABLED_NOTINSTALLED}: Allocated <0004> fsm.c:461 NM_CHAN_OP[0x558f2b1dac40]{DISABLED_NOTINSTALLED}: Allocated <0004> fsm.c:461 NM_CHAN_OP[0x558f2b1db340]{DISABLED_NOTINSTALLED}: Allocated <0004> fsm.c:461 NM_CHAN_OP[0x558f2b1dbb40]{DISABLED_NOTINSTALLED}: Allocated <0004> fsm.c:461 NM_CHAN_OP[0x558f2b1dc340]{DISABLED_NOTINSTALLED}: Allocated <0004> fsm.c:461 NM_CHAN_OP[0x558f2b1dcb40]{DISABLED_NOTINSTALLED}: Allocated <0004> fsm.c:461 NM_CHAN_OP[0x558f2b1dd3d0]{DISABLED_NOTINSTALLED}: Allocated <0004> fsm.c:461 NM_CHAN_OP[0x558f2b1ddc60]{DISABLED_NOTINSTALLED}: Allocated <0004> fsm.c:461 NM_CHAN_OP[0x558f2b1de4f0]{DISABLED_NOTINSTALLED}: Allocated <0004> fsm.c:461 NM_GPRS_NSE_OP[0x558f2b1debd0]{DISABLED_NOTINSTALLED}: Allocated <0004> fsm.c:461 NM_GPRS_NSVC_OP[0x558f2b1ded90]{DISABLED_NOTINSTALLED}: Allocated <0004> fsm.c:461 NM_GPRS_NSVC_OP[0x558f2b1defc0]{DISABLED_NOTINSTALLED}: Allocated <0015> telnet_interface.c:104 Available via telnet 127.0.0.1 4242 <0017> input/ipaccess.c:1035 enabling ipaccess BSC mode on 0.0.0.0 with OML 3002 and RSL 3003 TCP ports <001c> control_if.c:922 CTRL at 127.0.0.1 4249 <0025> mgcp_client.c:782 MGCP client: using endpoint domain '@mgw' <0007> osmo_bsc_sigtran.c:548 Initializing SCCP connection for A/m3ua on cs7 instance 0 <0022> sccp_user.c:548 A-0-m3ua: Using SS7 instance 0, pc:1.23.3 <0022> sccp_user.c:555 A-0-m3ua: Creating AS instance <0022> sccp_user.c:566 A-0-m3ua: Using AS instance as-clnt-A-0-m3ua <0022> sccp_user.c:571 A-0-m3ua: Creating default route <0022> sccp_user.c:605 A-0-m3ua: ASP my-asp for m3ua is not associated with any AS, using it <0022> sccp_user.c:638 A-0-m3ua: Using ASP instance my-asp <0021> osmo_ss7.c:456 0: Creating SCCP instance <0007> osmo_bsc_sigtran.c:600 A-0-m3ua msc-0: local (BSC) SCCP address: RI=SSN_PC,PC=1.23.3,SSN=BSSAP <0007> osmo_bsc_sigtran.c:602 A-0-m3ua msc-0: remote (MSC) SCCP address: RI=SSN_PC,PC=0.23.1,SSN=BSSAP <0007> osmo_bsc_sigtran.c:607 A-0-m3ua msc-0: binding SCCP user <0021> m3ua.c:507 XUA_AS(as-clnt-A-0-m3ua)[0x558f2b1e2c10]{AS_DOWN}: Event AS-TRANSFER.req not permitted <0024> m3ua.c:622 0: asp-my-asp: Received NOTIFY Type State Change:AS Inactive () <0021> xua_default_lm_fsm.c:361 xua_default_lm(my-asp)[0x558f2b1e2f40]{ACTIVE}: Ignoring primitive M-ASP_ACTIVE.confirm <0024> m3ua.c:622 0: asp-my-asp: Received NOTIFY Type State Change:AS Active () <0007> osmo_bsc_bssap.c:81 RESET ACK from MSC: RI=SSN_PC,PC=0.23.1,SSN=BSSAP <0014> bssmap_reset.c:83 bssmap_reset(msc-0)[0x558f2b1e3d50]{CONN}: link up <0007> a_reset.c:44 (msc0) BSSMAP assocation is up <0017> input/ipa.c:284 0.0.0.0:3002 accept()ed new link from 10.0.0.96:48280 <0004> abis_nm.c:258 OC=SITE-MANAGER(00) INST=(ff,ff,ff): STATE CHG: OP_STATE=Disabled AVAIL=Not installed(07) <0004> bts_ipaccess_nanobts.c:156 NM_BTS_SM_OP(bts_sm)[0x558f2b1d17e0]{DISABLED_NOTINSTALLED}: Received Event STATE_CHG_REP <0004> abis_nm.c:258 OC=BTS(01) INST=(00,ff,ff): STATE CHG: OP_STATE=Disabled AVAIL=Not installed(07) ADM=Locked <0004> bts_ipaccess_nanobts.c:160 NM_BTS_OP(bts0)[0x558f2b1d5120]{DISABLED_NOTINSTALLED}: Received Event STATE_CHG_REP <0004> abis_nm.c:258 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff): STATE CHG: OP_STATE=Disabled AVAIL=Not installed(07) ADM=Locked <0004> bts_ipaccess_nanobts.c:164 NM_BB_TRANSC_OP(bts0-trx0)[0x558f2b1da940]{DISABLED_NOTINSTALLED}: Received Event STATE_CHG_REP <0004> abis_nm.c:258 OC=CHANNEL(03) INST=(00,00,00): STATE CHG: OP_STATE=Disabled AVAIL=Not installed(07) ADM=Locked <0004> bts_ipaccess_nanobts.c:169 NM_CHAN_OP(bts0-trx0-ts0)[0x558f2b1dac40]{DISABLED_NOTINSTALLED}: Received Event STATE_CHG_REP <0004> abis_nm.c:258 OC=CHANNEL(03) INST=(00,00,01): STATE CHG: OP_STATE=Disabled AVAIL=Not installed(07) ADM=Locked <0004> bts_ipaccess_nanobts.c:169 NM_CHAN_OP(bts0-trx0-ts1)[0x558f2b1db340]{DISABLED_NOTINSTALLED}: Received Event STATE_CHG_REP <0004> abis_nm.c:258 OC=CHANNEL(03) INST=(00,00,02): STATE CHG: OP_STATE=Disabled AVAIL=Not installed(07) ADM=Locked <0004> bts_ipaccess_nanobts.c:169 NM_CHAN_OP(bts0-trx0-ts2)[0x558f2b1dbb40]{DISABLED_NOTINSTALLED}: Received Event STATE_CHG_REP <0004> abis_nm.c:258 OC=CHANNEL(03) INST=(00,00,03): STATE CHG: OP_STATE=Disabled AVAIL=Not installed(07) ADM=Locked <0004> bts_ipaccess_nanobts.c:169 NM_CHAN_OP(bts0-trx0-ts3)[0x558f2b1dc340]{DISABLED_NOTINSTALLED}: Received Event STATE_CHG_REP <0004> abis_nm.c:258 OC=CHANNEL(03) INST=(00,00,04): STATE CHG: OP_STATE=Disabled AVAIL=Not installed(07) ADM=Locked <0004> bts_ipaccess_nanobts.c:169 NM_CHAN_OP(bts0-trx0-ts4)[0x558f2b1dcb40]{DISABLED_NOTINSTALLED}: Received Event STATE_CHG_REP <0004> abis_nm.c:258 OC=CHANNEL(03) INST=(00,00,05): STATE CHG: OP_STATE=Disabled AVAIL=Not installed(07) ADM=Locked <0004> bts_ipaccess_nanobts.c:169 NM_CHAN_OP(bts0-trx0-ts5)[0x558f2b1dd3d0]{DISABLED_NOTINSTALLED}: Received Event STATE_CHG_REP <0004> abis_nm.c:258 OC=CHANNEL(03) INST=(00,00,06): STATE CHG: OP_STATE=Disabled AVAIL=Not installed(07) ADM=Locked <0004> bts_ipaccess_nanobts.c:169 NM_CHAN_OP(bts0-trx0-ts6)[0x558f2b1ddc60]{DISABLED_NOTINSTALLED}: Received Event STATE_CHG_REP <0004> abis_nm.c:258 OC=CHANNEL(03) INST=(00,00,07): STATE CHG: OP_STATE=Disabled AVAIL=Not installed(07) ADM=Locked <0004> bts_ipaccess_nanobts.c:169 NM_CHAN_OP(bts0-trx0-ts7)[0x558f2b1de4f0]{DISABLED_NOTINSTALLED}: Received Event STATE_CHG_REP <0004> abis_nm.c:258 OC=RADIO-CARRIER(02) INST=(00,00,ff): STATE CHG: OP_STATE=Disabled AVAIL=Not installed(07) ADM=Locked <0004> bts_ipaccess_nanobts.c:173 NM_RCARRIER_OP(bts0-trx0)[0x558f2b1da770]{DISABLED_NOTINSTALLED}: Received Event STATE_CHG_REP <0004> abis_nm.c:258 OC=GPRS-NSE(f0) INST=(00,ff,ff): STATE CHG: OP_STATE=Disabled AVAIL=Not installed(07) ADM=Locked <0004> bts_ipaccess_nanobts.c:177 NM_GPRS_NSE_OP(nse0)[0x558f2b1debd0]{DISABLED_NOTINSTALLED}: Received Event STATE_CHG_REP <0004> abis_nm.c:258 OC=GPRS-CELL(f1) INST=(00,00,ff): STATE CHG: OP_STATE=Disabled AVAIL=Not installed(07) ADM=Locked <0004> bts_ipaccess_nanobts.c:181 NM_GPRS_CELL_OP(gprs-cell0)[0x558f2b1d5250]{DISABLED_NOTINSTALLED}: Received Event STATE_CHG_REP <0004> abis_nm.c:258 OC=GPRS-NSVC(f2) INST=(00,00,ff): STATE CHG: OP_STATE=Disabled AVAIL=Not installed(07) ADM=Locked <0004> bts_ipaccess_nanobts.c:188 NM_GPRS_NSVC_OP(nsvc0)[0x558f2b1ded90]{DISABLED_NOTINSTALLED}: Received Event STATE_CHG_REP <0004> abis_nm.c:258 OC=GPRS-NSVC(f2) INST=(00,01,ff): STATE CHG: OP_STATE=Disabled AVAIL=Not installed(07) ADM=Locked <0004> abis_nm.c:724 OC=SITE-MANAGER(00) INST=(ff,ff,ff): Software Activate Request, ACKing and Activating <0004> abis_nm.c:743 OC=SITE-MANAGER(00) INST=(ff,ff,ff): Found SW config: 42 12 00 08 31 32 30 61 30 30 32 00 13 00 09 76 32 36 37 62 35 64 30 00 <0004> abis_nm.c:755 OC=SITE-MANAGER(00) INST=(ff,ff,ff): Selected sw description 0 of 1 <0004> abis_nm.c:258 OC=SITE-MANAGER(00) INST=(ff,ff,ff): STATE CHG: OP_STATE=Enabled AVAIL=OK(ff) <0004> bts_ipaccess_nanobts.c:156 NM_BTS_SM_OP(bts_sm)[0x558f2b1d17e0]{DISABLED_NOTINSTALLED}: Received Event STATE_CHG_REP <0004> abis_nm.c:2186 OC=SITE-MANAGER(00) INST=(ff,ff,ff): Sending OPSTART <0004> nm_bts_sm_fsm.c:83 NM_BTS_SM_OP(bts_sm)[0x558f2b1d17e0]{DISABLED_NOTINSTALLED}: state_chg to ENABLED <0004> abis_nm.c:478 OC=SITE-MANAGER(00) INST=(ff,ff,ff): Software Activated Report <0004> bts_ipaccess_nanobts.c:211 NM_BTS_SM_OP(bts_sm)[0x558f2b1d17e0]{ENABLED}: Received Event SW_ACT_REP <0004> bts_ipaccess_nanobts.c:211 NM_BTS_SM_OP(bts_sm)[0x558f2b1d17e0]{ENABLED}: Event SW_ACT_REP not permitted <0004> abis_nm.c:724 OC=BTS(01) INST=(00,ff,ff): Software Activate Request, ACKing and Activating <0004> abis_nm.c:743 OC=BTS(01) INST=(00,ff,ff): Found SW config: 42 12 00 08 31 32 30 61 30 30 32 00 13 00 09 76 32 36 37 62 35 64 30 00 <0004> abis_nm.c:755 OC=BTS(01) INST=(00,ff,ff): Selected sw description 0 of 1 <0004> abis_nm.c:724 OC=GPRS-NSE(f0) INST=(00,ff,ff): Software Activate Request, ACKing and Activating <0004> abis_nm.c:743 OC=GPRS-NSE(f0) INST=(00,ff,ff): Found SW config: 42 12 00 08 31 32 30 61 30 30 32 00 13 00 09 76 32 36 37 62 35 64 30 00 <0004> abis_nm.c:755 OC=GPRS-NSE(f0) INST=(00,ff,ff): Selected sw description 0 of 1 <0004> abis_nm.c:839 OC=SITE-MANAGER(00) INST=(ff,ff,ff): Opstart ACK <0004> bts_ipaccess_nanobts.c:271 NM_BTS_SM_OP(bts_sm)[0x558f2b1d17e0]{ENABLED}: Received Event OPSTART_ACK <0004> abis_nm.c:258 OC=BTS(01) INST=(00,ff,ff): STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) <0004> bts_ipaccess_nanobts.c:160 NM_BTS_OP(bts0)[0x558f2b1d5120]{DISABLED_NOTINSTALLED}: Received Event STATE_CHG_REP <0004> nm_bts_fsm.c:77 NM_BTS_OP(bts0)[0x558f2b1d5120]{DISABLED_NOTINSTALLED}: state_chg to DISABLED_DEPENDENCY <0004> nm_bts_fsm.c:153 NM_BTS_OP(bts0)[0x558f2b1d5120]{DISABLED_DEPENDENCY}: state_chg to DISABLED_OFFLINE <0004> abis_nm.c:1835 OC=BTS(01) INST=(00,ff,ff): Tx Get Attributes (Request) <0004> abis_nm.c:478 OC=BTS(01) INST=(00,ff,ff): Software Activated Report <0004> bts_ipaccess_nanobts.c:214 NM_BTS_OP(bts0)[0x558f2b1d5120]{DISABLED_OFFLINE}: Received Event SW_ACT_REP <0004> bts_ipaccess_nanobts.c:214 NM_BTS_OP(bts0)[0x558f2b1d5120]{DISABLED_OFFLINE}: Event SW_ACT_REP not permitted <0004> abis_nm.c:724 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff): Software Activate Request, ACKing and Activating <0004> abis_nm.c:743 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff): Found SW config: 42 12 00 08 31 32 30 61 30 30 31 00 13 00 09 76 32 36 37 62 35 64 30 00 42 12 00 08 31 32 30 61 30 30 32 00 13 00 09 76 32 36 37 62 35 64 30 00 <0004> abis_nm.c:755 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff): Selected sw description 0 of 2 <0004> abis_nm.c:724 OC=RADIO-CARRIER(02) INST=(00,00,ff): Software Activate Request, ACKing and Activating <0004> abis_nm.c:743 OC=RADIO-CARRIER(02) INST=(00,00,ff): Found SW config: 42 12 00 08 31 32 30 61 30 30 31 00 13 00 09 76 32 36 37 62 35 64 30 00 42 12 00 08 31 32 30 61 30 30 32 00 13 00 09 76 32 36 37 62 35 64 30 00 <0004> abis_nm.c:755 OC=RADIO-CARRIER(02) INST=(00,00,ff): Selected sw description 0 of 2 <0004> abis_nm.c:258 OC=GPRS-NSE(f0) INST=(00,ff,ff): STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) <0004> bts_ipaccess_nanobts.c:177 NM_GPRS_NSE_OP(nse0)[0x558f2b1debd0]{DISABLED_NOTINSTALLED}: Received Event STATE_CHG_REP <0004> nm_gprs_nse_fsm.c:76 NM_GPRS_NSE_OP(nse0)[0x558f2b1debd0]{DISABLED_NOTINSTALLED}: state_chg to DISABLED_DEPENDENCY <0004> nm_gprs_nse_fsm.c:131 NM_GPRS_NSE_OP(nse0)[0x558f2b1debd0]{DISABLED_DEPENDENCY}: state_chg to DISABLED_OFFLINE <0004> abis_nm.c:478 OC=GPRS-NSE(f0) INST=(00,ff,ff): Software Activated Report <0004> bts_ipaccess_nanobts.c:232 NM_GPRS_NSE_OP(nse0)[0x558f2b1debd0]{DISABLED_OFFLINE}: Received Event SW_ACT_REP <0004> bts_ipaccess_nanobts.c:232 NM_GPRS_NSE_OP(nse0)[0x558f2b1debd0]{DISABLED_OFFLINE}: Event SW_ACT_REP not permitted <0004> abis_nm.c:724 OC=GPRS-CELL(f1) INST=(00,00,ff): Software Activate Request, ACKing and Activating <0004> abis_nm.c:743 OC=GPRS-CELL(f1) INST=(00,00,ff): Found SW config: 42 12 00 08 31 32 30 61 30 30 32 00 13 00 09 76 32 36 37 62 35 64 30 00 <0004> abis_nm.c:755 OC=GPRS-CELL(f1) INST=(00,00,ff): Selected sw description 0 of 1 <0004> abis_nm.c:724 OC=GPRS-NSVC(f2) INST=(00,00,ff): Software Activate Request, ACKing and Activating <0004> abis_nm.c:743 OC=GPRS-NSVC(f2) INST=(00,00,ff): Found SW config: 42 12 00 08 31 32 30 61 30 30 32 00 13 00 09 76 32 36 37 62 35 64 30 00 <0004> abis_nm.c:755 OC=GPRS-NSVC(f2) INST=(00,00,ff): Selected sw description 0 of 1 <0004> abis_nm.c:724 OC=GPRS-NSVC(f2) INST=(00,01,ff): Software Activate Request, ACKing and Activating <0004> abis_nm.c:743 OC=GPRS-NSVC(f2) INST=(00,01,ff): Found SW config: 42 12 00 08 31 32 30 61 30 30 32 00 13 00 09 76 32 36 37 62 35 64 30 00 <0004> abis_nm.c:755 OC=GPRS-NSVC(f2) INST=(00,01,ff): Selected sw description 0 of 1 <0004> abis_nm.c:698 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response <0004> abis_nm.c:592 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: reported unexpectedly long (13 bytes) feature vector - most likely it was compiled against newer BSC headers. Consider upgrading your BSC to later version. <0004> abis_nm.c:610 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: reported feature 'MULTI_TSC' is not supported, while we thought it is. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x17. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x1a. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x1c. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x1d. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x1e. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x21. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x22. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x24. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x27. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x29. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x2a. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x2b. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x31. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x32. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x37. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x39. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x3a. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x3e. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x3f. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x41. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x42. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x46. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x47. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x49. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x4a. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x4d. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x4f. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x51. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x52. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x53. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x56. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x57. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x59. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x5a. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x5b. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x5e. Consider upgrading osmo-bsc. <0004> abis_nm.c:602 OC=BTS(01) INST=(00,ff,ff): Get Attributes Response: unknown feature 0x5f. Consider upgrading osmo-bsc. <0004> abis_nm.c:633 OC=BTS(01) INST=(00,ff,ff): ARI reported sw[0/2]: 120a004 is v267b5d0 <0004> abis_nm.c:633 OC=BTS(01) INST=(00,ff,ff): ARI reported sw[1/2]: 120a002 is v267b5d0 <0004> bts_ipaccess_nanobts.c:361 NM_BTS_OP(bts0)[0x558f2b1d5120]{DISABLED_OFFLINE}: Received Event GET_ATTR_REP <0004> nm_bts_fsm.c:139 NM_GPRS_NSVC_OP(nsvc0)[0x558f2b1ded90]{DISABLED_NOTINSTALLED}: Received Event FEATURE_NEGOTIATED <0004> abis_nm.c:1847 OC=BTS(01) INST=(00,ff,ff): Set BTS Attr <0004> abis_nm.c:258 OC=GPRS-CELL(f1) INST=(00,00,ff): STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) <0004> bts_ipaccess_nanobts.c:181 NM_GPRS_CELL_OP(gprs-cell0)[0x558f2b1d5250]{DISABLED_NOTINSTALLED}: Received Event STATE_CHG_REP <0004> nm_gprs_cell_fsm.c:75 NM_GPRS_CELL_OP(gprs-cell0)[0x558f2b1d5250]{DISABLED_NOTINSTALLED}: state_chg to DISABLED_DEPENDENCY <0004> nm_gprs_cell_fsm.c:130 NM_GPRS_CELL_OP(gprs-cell0)[0x558f2b1d5250]{DISABLED_DEPENDENCY}: state_chg to DISABLED_OFFLINE <0004> abis_nm.c:478 OC=GPRS-CELL(f1) INST=(00,00,ff): Software Activated Report <0004> bts_ipaccess_nanobts.c:235 NM_GPRS_CELL_OP(gprs-cell0)[0x558f2b1d5250]{DISABLED_OFFLINE}: Received Event SW_ACT_REP <0004> bts_ipaccess_nanobts.c:235 NM_GPRS_CELL_OP(gprs-cell0)[0x558f2b1d5250]{DISABLED_OFFLINE}: Event SW_ACT_REP not permitted <0004> abis_nm.c:258 OC=GPRS-NSVC(f2) INST=(00,00,ff): STATE CHG: OP_STATE=Disabled AVAIL=Off line(03) <0004> bts_ipaccess_nanobts.c:188 NM_GPRS_NSVC_OP(nsvc0)[0x558f2b1ded90]{DISABLED_NOTINSTALLED}: Received Event STATE_CHG_REP <0004> nm_gprs_nsvc_fsm.c:83 NM_GPRS_NSVC_OP(nsvc0)[0x558f2b1ded90]{DISABLED_NOTINSTALLED}: state_chg to DISABLED_OFFLINE <0004> abis_nm.c:258 OC=GPRS-NSVC(f2) INST=(00,01,ff): STATE CHG: OP_STATE=Disabled AVAIL=Off line(03) <0004> abis_nm.c:478 OC=GPRS-NSVC(f2) INST=(00,00,ff): Software Activated Report <0004> bts_ipaccess_nanobts.c:240 NM_GPRS_NSVC_OP(nsvc0)[0x558f2b1ded90]{DISABLED_OFFLINE}: Received Event SW_ACT_REP <0004> bts_ipaccess_nanobts.c:240 NM_GPRS_NSVC_OP(nsvc0)[0x558f2b1ded90]{DISABLED_OFFLINE}: Event SW_ACT_REP not permitted <0004> abis_nm.c:478 OC=GPRS-NSVC(f2) INST=(00,01,ff): Software Activated Report <0004> bts_ipaccess_nanobts.c:240 NM_GPRS_NSVC_OP(nsvc1)[0x558f2b1defc0]{DISABLED_NOTINSTALLED}: Received Event SW_ACT_REP <0004> abis_nm.c:2852 OC=GPRS-NSE(f0) INST=(00,ff,ff): Rx IPACCESS(0xf6): 9d 00 02 00 00 a0 00 07 03 03 03 03 1e 03 0a a1 00 0b 03 03 03 03 03 0a 03 0a 03 0a 03 <0004> abis_nm.c:2909 OC=GPRS-NSE(f0) INST=(00,ff,ff): SET ATTR ACK <0004> bts_ipaccess_nanobts.c:431 NM_GPRS_NSE_OP(nse0)[0x558f2b1debd0]{DISABLED_OFFLINE}: Received Event SET_ATTR_ACK <0004> abis_nm.c:871 OC=BTS(01) INST=(00,ff,ff): Set BTS Attributes ACK <0004> bts_ipaccess_nanobts.c:383 NM_BTS_OP(bts0)[0x558f2b1d5120]{DISABLED_OFFLINE}: Received Event SET_ATTR_ACK <0004> abis_nm.c:780 OC=GPRS-NSE(f0) INST=(00,ff,ff): Rx Change Administrative State ACK Unlocked <0004> bts_ipaccess_nanobts.c:177 NM_GPRS_NSE_OP(nse0)[0x558f2b1debd0]{DISABLED_OFFLINE}: Received Event STATE_CHG_REP <0004> abis_nm.c:2186 OC=GPRS-NSE(f0) INST=(00,ff,ff): Sending OPSTART <0004> abis_nm.c:258 OC=GPRS-NSE(f0) INST=(00,ff,ff): STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=Unlocked (No State change detected) <0004> abis_nm.c:780 OC=BTS(01) INST=(00,ff,ff): Rx Change Administrative State ACK Unlocked <0004> bts_ipaccess_nanobts.c:160 NM_BTS_OP(bts0)[0x558f2b1d5120]{DISABLED_OFFLINE}: Received Event STATE_CHG_REP <0004> abis_nm.c:2186 OC=BTS(01) INST=(00,ff,ff): Sending OPSTART <0004> abis_nm.c:258 OC=BTS(01) INST=(00,ff,ff): STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) ADM=Unlocked (No State change detected) <0004> abis_nm.c:839 OC=GPRS-NSE(f0) INST=(00,ff,ff): Opstart ACK <0004> bts_ipaccess_nanobts.c:290 NM_GPRS_NSE_OP(nse0)[0x558f2b1debd0]{DISABLED_OFFLINE}: Received Event OPSTART_ACK <0004> abis_nm.c:839 OC=BTS(01) INST=(00,ff,ff): Opstart ACK <0004> bts_ipaccess_nanobts.c:274 NM_BTS_OP(bts0)[0x558f2b1d5120]{DISABLED_OFFLINE}: Received Event OPSTART_ACK After a while the OML connection is lost. <0004> abis_nm.c:258 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff): STATE CHG: OP_STATE=Disabled AVAIL=Dependency(05) <0004> bts_ipaccess_nanobts.c:164 NM_BB_TRANSC_OP(bts0-trx0)[0x56372d474940]{DISABLED_NOTINSTALLED}: Received Event STATE_CHG_REP <0004> nm_bb_transc_fsm.c:75 NM_BB_TRANSC_OP(bts0-trx0)[0x56372d474940]{DISABLED_NOTINSTALLED}: state_chg to DISABLED_DEPENDENCY <0004> nm_bb_transc_fsm.c:132 NM_BB_TRANSC_OP(bts0-trx0)[0x56372d474940]{DISABLED_DEPENDENCY}: state_chg to DISABLED_OFFLINE <0004> abis_nm.c:1835 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff): Tx Get Attributes (Request) <0004> abis_nm.c:698 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff): Get Attributes Response <0004> abis_nm.c:633 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff): ARI reported sw[0/3]: 120a004 is v267b5d0 <0004> abis_nm.c:633 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff): ARI reported sw[1/3]: 120a002 is v267b5d0 <0004> abis_nm.c:633 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff): ARI reported sw[2/3]: 120a001 is v267b5d0 <0004> abis_nm.c:551 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff): Get Attributes Response Info: 2 bytes total with 1 unreported attributes <0004> abis_nm.c:556 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff): Attribute Manufacturer Dependent State is unreported <0004> bts_ipaccess_nanobts.c:366 NM_BB_TRANSC_OP(bts0-trx0)[0x56372d474940]{DISABLED_OFFLINE}: Received Event GET_ATTR_REP <0004> abis_nm.c:945 OC=BASEBAND-TRANSCEIVER(04) INST=(00,00,ff): CHANGE ADMINISTRATIVE STATE NACK CAUSE=Message cannot be performed <0004> osmo_bsc_main.c:229 Got CHANGE ADMINISTRATIVE STATE NACK going to drop the OML links. <0017> bts_ipaccess_nanobts.c:620 (bts=0) Deferring Drop of OML link. <0017> bts_ipaccess_nanobts.c:555 (bts=0) Dropping OML link: Deferred link drop <0019> osmo_bsc_main.c:405 (bts=0,trx=0) Lost E1 OML link <0019> osmo_bsc_main.c:405 (bts=0,trx=0) Lost E1 OSMO link <0004> bts_ipaccess_nanobts.c:568 NM_BB_TRANSC_OP(bts0-trx0)[0x56372d474940]{DISABLED_OFFLINE}: Received Event OML_DOWN <0004> nm_bb_transc_fsm.c:291 NM_BB_TRANSC_OP(bts0-trx0)[0x56372d474940]{DISABLED_OFFLINE}: state_chg to DISABLED_NOTINSTALLED <0004> bts_ipaccess_nanobts.c:569 NM_RCARRIER_OP(bts0-trx0)[0x56372d474770]{DISABLED_NOTINSTALLED}: Received Event OML_DOWN <0004> bts_ipaccess_nanobts.c:572 NM_CHAN_OP(bts0-trx0-ts0)[0x56372d474c40]{DISABLED_NOTINSTALLED}: Received Event OML_DOWN <0004> bts_ipaccess_nanobts.c:572 NM_CHAN_OP(bts0-trx0-ts1)[0x56372d475340]{DISABLED_NOTINSTALLED}: Received Event OML_DOWN <0004> bts_ipaccess_nanobts.c:572 NM_CHAN_OP(bts0-trx0-ts2)[0x56372d475b40]{DISABLED_NOTINSTALLED}: Received Event OML_DOWN <0004> bts_ipaccess_nanobts.c:572 NM_CHAN_OP(bts0-trx0-ts3)[0x56372d476340]{DISABLED_NOTINSTALLED}: Received Event OML_DOWN <0004> bts_ipaccess_nanobts.c:572 NM_CHAN_OP(bts0-trx0-ts4)[0x56372d476b40]{DISABLED_NOTINSTALLED}: Received Event OML_DOWN <0004> bts_ipaccess_nanobts.c:572 NM_CHAN_OP(bts0-trx0-ts5)[0x56372d4773d0]{DISABLED_NOTINSTALLED}: Received Event OML_DOWN <0004> bts_ipaccess_nanobts.c:572 NM_CHAN_OP(bts0-trx0-ts6)[0x56372d477c60]{DISABLED_NOTINSTALLED}: Received Event OML_DOWN <0004> bts_ipaccess_nanobts.c:572 NM_CHAN_OP(bts0-trx0-ts7)[0x56372d4784f0]{DISABLED_NOTINSTALLED}: Received Event OML_DOWN <0004> bts_ipaccess_nanobts.c:576 NM_BTS_SM_OP(bts_sm)[0x56372d46b7e0]{ENABLED}: Received Event OML_DOWN <0004> nm_bts_sm_fsm.c:216 NM_BTS_SM_OP(bts_sm)[0x56372d46b7e0]{ENABLED}: state_chg to DISABLED_NOTINSTALLED <0004> bts_ipaccess_nanobts.c:577 NM_GPRS_NSE_OP(nse0)[0x56372d478bd0]{DISABLED_OFFLINE}: Received Event OML_DOWN <0004> nm_gprs_nse_fsm.c:298 NM_GPRS_NSE_OP(nse0)[0x56372d478bd0]{DISABLED_OFFLINE}: state_chg to DISABLED_NOTINSTALLED <0004> bts_ipaccess_nanobts.c:579 NM_GPRS_NSVC_OP(nsvc0)[0x56372d478d90]{DISABLED_OFFLINE}: Received Event OML_DOWN <0004> nm_gprs_nsvc_fsm.c:307 NM_GPRS_NSVC_OP(nsvc0)[0x56372d478d90]{DISABLED_OFFLINE}: state_chg to DISABLED_NOTINSTALLED <0004> bts_ipaccess_nanobts.c:579 NM_GPRS_NSVC_OP(nsvc1)[0x56372d478fc0]{DISABLED_NOTINSTALLED}: Received Event OML_DOWN <0004> bts_ipaccess_nanobts.c:581 NM_BTS_OP(bts0)[0x56372d46f120]{DISABLED_OFFLINE}: Received Event OML_DOWN <0004> nm_bts_fsm.c:319 NM_BTS_OP(bts0)[0x56372d46f120]{DISABLED_OFFLINE}: state_chg to DISABLED_NOTINSTALLED <0004> bts_ipaccess_nanobts.c:582 NM_GPRS_CELL_OP(gprs-cell0)[0x56372d46f250]{DISABLED_OFFLINE}: Received Event OML_DOWN <0004> nm_gprs_cell_fsm.c:296 NM_GPRS_CELL_OP(gprs-cell0)[0x56372d46f250]{DISABLED_OFFLINE}: state_chg to DISABLED_NOTINSTALLED ^Csignal 2 received <0004> bsc_init.c:66 shutting down OML for BTS 0

3 4

Announcement of "OsmoDevCall" on July 9, 2021
by Harald Welte 10 Jul '21

10 Jul '21

Dear Osmocom community, It's my pleasure to announce the next OsmoDevCall at July 9, 2021 at 20:00 CEST at https://meeting4.franken.de/b/har-xbc-bsx-wvs This meeting will have the following schedule: 20:00 meet + greet 20:15 hands-on tutorial by miaoski: Setting up open5gs 21:00 USSE: unstructured supplementary social event [*] 22:00 close of call Attendance is free of charge and open to anyone with an interest in Osmocom. More information about OsmoDevCall, including the schedule for further upcoming events can be found at https://osmocom.org/projects/osmo-dev-con/wiki/OsmoDevCall Looking forward to meeting you on Friday. Best regards, Harald [*] this is how we started to call the "unstructured" part of osmocom developer conferences in the past, basically where anyone can talk about anything, no formal schedule or structure. -- - Harald Welte <laforge(a)osmocom.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

1 0

inter-BSC handover
by Keith 08 Jul '21

08 Jul '21

Hi all. I'm testing to see if inter-BSC handover will work between RBS and osmo-bts, given that support for handover from an E1 to RTP call is not yet supported. Among all kinds of other things going on, I'm not finding it easy to understand how to configure everything for inter bsc handover. I know there are two videos (at least) from Neels at OsmoDevCon, on the subject of handover and then inter-MSC handover. I have one DUG/RUS configurarion with the e1d, bsc/msc/mgw/hlr running on the associated PC and one remote SysmoBTS, which is running osmo-bsc and it's associated MGW locally. All that is fine, I can call between the two BTSs successfully. I'm guessing I should add the neighbours manually in each bsc but I'm not sure what to configure in the MSC. Maybe I'll figure it out this evening, but I thought it best to also write most given the time zones and most of you guys will see this before I get back to work tomorrow. Thanks! k

3 6

People.osmocom.org seems to be down
by Tomcsanyi, Domonkos 02 Jul '21

02 Jul '21

Hello All, Sorry about creating noise on this list, but I could not find the correct place to raise this: people.osmocom.org seems to be down. I have checked it from multiple internet connections and also with DownDetector and the result was always the same. I noticed this when I tried to watch a recording of the OsmoDevCall about SS7 and SIGTRAN - the link to the video timed out. Apologies again for asking for a sysadmin task on this list. In case there is anything I could help with or there is a mirror of these videos I don’t know of (yet) feel free to tell me about it. Thank you! Domi

2 1

osmoSTP association establishment
by Madarassy László 26 Jun '21

26 Jun '21

Hi Devs, I have successfully compiled and integrated osmoSTP with our product. I have a question regarding to assotiaction establishment: Currently we'll initiate the associtation establishment from our product and STP will reply to our INIT message. Is it possible to start the establishment from STP side? I haven't found any cli command/configuration for this. Thanks, Laszlo

2 1

Help on reading values of ISIM
by 程子帅 23 Jun '21

23 Jun '21

Dear Osmocom community, I am using pysim to read values of ISIM. However, it just returns "None, None". And the aids of my SIM card is ['a0000000871002ff86ffff89ffffffff']. It seems does not have ISIM application on my SIM card. How should I read values of ISIM? Best regards, Zishuai CHENG

3 3

Announcement of "OsmoDevCall" on June 11, 2021
by Harald Welte 08 Jun '21

08 Jun '21

Dear Osmocom community, It's my pleasure to announce the next OsmoDevCall at June 11, 2021 at 20:00 CEST at https://meeting4.franken.de/b/har-xbc-bsx-wvs This meeting will have the following schedule: 20:00 meet + greet 20:15 presentation by keith: "Screen Sharing peek at TIC A.C. infrastructure in Oaxaca" 21:00 USSE: unstructured supplementary social event [*] 22:00 close of call TIC A.C. is an operator of Osmocom based community cellular networks in indigenous communities of the Mexican state of Oaxaca. Keith works with Rhizomatica and TIC A.C. and will give us some live insight into how they operate Attendance is free of charge and open to anyone with an interest in Osmocom. More information about OsmoDevCall, including the schedule for further upcoming events can be found at https://osmocom.org/projects/osmo-dev-con/wiki/OsmoDevCall Looking forward to meeting you on Friday. Best regards, Harald [*] this is how we started to call the "unstructured" part of osmocom developer conferences in the past, basically where anyone can talk about anything, no formal schedule or structure. -- - Harald Welte <laforge(a)osmocom.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

1 0

PySim-shell: File not found errors
by bryan coxwell 07 Jun '21

07 Jun '21

Hi all, I'm using pySim-Shell with a SysmoISIM-SJA2 as well as a SysmoUSIM-SJS1 and on both cards I get quite a few "File not found" errors trying to access different EFs. I'll use EF.NCP-IP as an example to illustrate the issue I'm having below. My initial steps when I plug in the card are as follows: 1) ./pySim-shell -p0 2) verify_adm <adm1 key> 3) select ADF.USIM Now when I run "dir" in ADF.USIM it lists a number of EFs I'm interested in, including EF.NCP-IP. Since this requires service number 80 to be available in EF.UST, I run "select EF.UST" followed by "ust_service_activate 80". This runs without issue. When I run select ADF.USIM now followed by select EF.NCP-IP, the card returns a "File not found" error. So my questions are: Is this file not supported on the SJA2 and SJS1? Is there a way for me to add those files to ADF.USIM? Is there a list of the known supported EFs of the SJA2 and SJS1? I looked and couldn't find anything. Thank you in advance!

3 3

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