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Paul Dolan paul at dolan.ieHello again gents, >> I think the problem is the "Invalid Channel Combination!!!" >> error message. Try to change "phys_chan_config" of timeslot >> 1 from "SDCCH8" to "TCH/F". From my understanding of >> verify_chan_comb() "SDCCH8" is not allowed on the same TRX that >> already has "CCCH+SDCCH4" so I wonder why it is set in the >> config file (this only applies to the BS11). Sorry, I don't >> have a ready BS11 configuration at hand right now, so I can't >> test it. >> > I'll give this a go and response ASAP! > > -Paul > So, having changed the appropriate line in the default config the "Invalid Channel" error is not generated, however still no joy on viewing the mobile network from an ME. Here is the latest output from bsc_hack and the openbsc.cfg being used: bsc_hack output: DB: Database initialized. DB: Database prepared. e1_reconfig_bts(0) e1_reconfig_ts(0,0,0) e1_reconfig_ts(0,0,1) e1_reconfig_ts(0,0,2) e1_reconfig_ts(0,0,3) e1_reconfig_ts(0,0,4) e1_reconfig_ts(0,0,5) e1_reconfig_ts(0,0,6) e1_reconfig_ts(0,0,7) 1 device found id: 0 Dprotocols: 00000018 Bprotocols: 0000000e protocol: 4 nrbchan: 30 name: hfc-e1.1 activate bchan activate bchan bootstrapping OML for BTS 0 <0020> abis_nm.c:1724 Set BTS Attr (bts=0) <0020> abis_nm.c:1741 Set TRX Attr (bts=0,trx=0) <0020> abis_nm.c:1821 Set Chan Attr (bts=0,trx=0,ts=0) <0020> abis_nm.c:1821 Set Chan Attr (bts=0,trx=0,ts=1) <0020> abis_nm.c:1704 CONNECT TERR TRAF Um=(bts=0,trx=0,ts=1) E1=(0,2,1) <0020> abis_nm.c:1821 Set Chan Attr (bts=0,trx=0,ts=2) <0020> abis_nm.c:1704 CONNECT TERR TRAF Um=(bts=0,trx=0,ts=2) E1=(0,2,2) <0020> abis_nm.c:1821 Set Chan Attr (bts=0,trx=0,ts=3) <0020> abis_nm.c:1704 CONNECT TERR TRAF Um=(bts=0,trx=0,ts=3) E1=(0,2,3) <0020> abis_nm.c:1821 Set Chan Attr (bts=0,trx=0,ts=4) <0020> abis_nm.c:1704 CONNECT TERR TRAF Um=(bts=0,trx=0,ts=4) E1=(0,3,0) <0020> abis_nm.c:1821 Set Chan Attr (bts=0,trx=0,ts=5) <0020> abis_nm.c:1704 CONNECT TERR TRAF Um=(bts=0,trx=0,ts=5) E1=(0,3,1) <0020> abis_nm.c:1821 Set Chan Attr (bts=0,trx=0,ts=6) <0020> abis_nm.c:1704 CONNECT TERR TRAF Um=(bts=0,trx=0,ts=6) E1=(0,3,2) <0020> abis_nm.c:1821 Set Chan Attr (bts=0,trx=0,ts=7) <0020> abis_nm.c:1704 CONNECT TERR TRAF Um=(bts=0,trx=0,ts=7) E1=(0,3,3) <0020> abis_nm.c:606 OC=SITE MANAGER(00) INST=(ff,ff,ff) Software Activated Report <0020> abis_nm.c:985 LMT Event LOGON Level=2 Username=FACTORY bootstrapping RSL for BTS/TRX (0/0) using MCC=1 MNC=1 BSIC=63 TSC=7 <0020> abis_nm.c:985 LMT Event LOGOFF Level=2 Username=FACTORY **************************************************************** openbsc.cfg: ! ! OpenBSC configuration saved from vty ! ! password foo ! line vty no login ! network network country code 1 mobile network code 1 short name OpenBSC long name OpenBSC timer t3101 10 timer t3113 60 bts 0 type bs11 band GSM900 cell_identity 1 location_area_code 1 training_sequence_code 7 base_station_id_code 63 oml e1 line 0 timeslot 1 sub-slot full oml e1 tei 25 trx 0 arfcn 123 rsl e1 line 0 timeslot 1 sub-slot full rsl e1 tei 1 timeslot 0 phys_chan_config CCCH+SDCCH4 e1 line 0 timeslot 1 sub-slot full timeslot 1 phys_chan_config TCH/F e1 line 0 timeslot 2 sub-slot 1 timeslot 2 phys_chan_config TCH/F e1 line 0 timeslot 2 sub-slot 2 timeslot 3 phys_chan_config TCH/F e1 line 0 timeslot 2 sub-slot 3 timeslot 4 phys_chan_config TCH/F e1 line 0 timeslot 3 sub-slot 0 timeslot 5 phys_chan_config TCH/F e1 line 0 timeslot 3 sub-slot 1 timeslot 6 phys_chan_config TCH/F e1 line 0 timeslot 3 sub-slot 2 timeslot 7 phys_chan_config TCH/F e1 line 0 timeslot 3 sub-slot 3 ************************************************* Any other ideas/things to try/etc. would be greatly appreciated! -Paul