Re: Some progress and some questions....corrected

I have now built osmo-trx-lms and osmo-bts-trx from source on an i386 platform. I have beacon, and two phones registered, the configuration from msc and up is the one I had three weeks ago, which more or less worked, but with large stability problems. I guess *this* report is the most interesting for you now.... I build from the "master", and target debian9 on i386. I have not been able to make a call yet, possibly because I might have messed up some library the MSC is dependent on, but I will work on that. What is interesting is that bts 0 trx 0 is running trx-uhd with a B100, and seems quite stable. Moreover, bts 1 trx 0 is running on the i386 and seems happy so far, after 30 minutes. This is Limesdr mini. I have just copied the bts0 to trx 0 section from my original config, duplicated it and changed bts0 to bts1, and the ipa unit-id 1805 0, and of course the ip addresses. I will comment the various lines in my configs, as I have understood them, and look forward to your comments, or maybe a keyword list explaining what each parameter is used for. ! osmo-bsc default configuration ! (assumes STP to run on 127.0.0.1 and uses default point codes) ! e1_input  e1_line 0 driver ipa network  network country code 1  mobile network code 1  encryption a5 0  neci 1  paging any use tch 0  handover 0  handover algorithm 1  handover1 window rxlev averaging 10  handover1 window rxqual averaging 1  handover1 window rxlev neighbor averaging 10  handover1 power budget interval 6  handover1 power budget hysteresis 3  handover1 maximum distance 9999  dyn_ts_allow_tch_f 0  periodic location update 30 *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   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   early-classmark-sending forbidden *  ip.access unit_id 1801 0** *  oml ip.access stream_id 255 line 0   codec-support fr   gprs mode none   trx 0    rf_locked 0 *   arfcn 871** *   nominal power 20    ! to use full TRX power, set max_power_red 0    max_power_red 3    rsl e1 tei 0    timeslot 0     phys_chan_config CCCH+SDCCH4     hopping enabled 0    timeslot 1     phys_chan_config TCH/F     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 *bts 1** *** 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   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   early-classmark-sending forbidden *  ip.access unit_id 1805 0** *  oml ip.access stream_id 255 line 0   codec-support fr   gprs mode none   trx 0    rf_locked 0 *   arfcn 881** *   nominal power 20    ! to use full TRX power, set max_power_red 0    max_power_red 3    rsl e1 tei 0    timeslot 0     phys_chan_config CCCH+SDCCH4     hopping enabled 0    timeslot 1     phys_chan_config TCH/F     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 msc 0  no bsc-welcome-text  no bsc-msc-lost-text  no bsc-grace-text  type normal  allow-emergency allow  amr-config 12_2k forbidden  amr-config 10_2k forbidden  amr-config 7_95k forbidden  amr-config 7_40k forbidden  amr-config 6_70k forbidden  amr-config 5_90k allowed  amr-config 5_15k forbidden  amr-config 4_75k forbidden  codec-list fr1 fr2 fr3 hr1 hr3  mgw remote-ip 127.0.0.1  mgw remote-port 2427  mgw local-port 2727  mgw endpoint-range 1 31 bsc  mid-call-timeout 0  no missing-msc-text Does this look OK to you?? Regards, Gullik