Hi all! Following wiki I am trying to launch OpenBSC on CalypsoBTS (two OsmocomBB phones) with speech support.
I compiled libosmocore, libosmo-dsp, libosmo-abis and jolly/trx branch of OsmocomBB with transceiver support. Then I compiled opencore-amr, Sip-Sofia, oRTP for LCR. Then I compiled OpenBSC, OsmoBTS (with osmobts-trx) and LCR.
OsmoBTS configured to use two timeslots only (*slotmask 1 1 0 0 0 0 0 0*) and it uses *TS0 as CCCH+SDCCH4* and *TS1 as TCH/H*. Here is some strings from my openbsc.cfg:
bts 0
codec-support fr hr amr trx 0 timeslot 0 phys_chan_config CCCH+SDCCH4 hopping enabled 0 timeslot 1 phys_chan_config TCH/H hopping enabled 0
When I use jolly/multi-trx branch of libosmo-abis, jolly/testing branch of OpenBSC and jolly/trx branch of OsmoBTS my network works very unstable. When I try to make voice call sometimes it falls with message "*No resources for TCH/H*". Russian language in SMS is not supported. I think it is because this branches are obsolete.
I tried to compile everything again but used master branches, and it worked much better! Now everything works as well. But when I call to 995 or 993 numbers of LCR I hear nothing. :(
In OpenBSC console I see:
<0004> abis_rsl.c:1465 (bts=0,trx=0,ts=1,ss=0) Activating ARFCN(806) SS(0) lctype TCH/F r=CALL ra=0x43 ta=1 <0004> abis_rsl.c:1199 (bts=0,trx=0,ts=1,ss=0) CHANNEL ACTIVATE ACK <0000> abis_rsl.c:1653 (bts=0,trx=0,ts=1,ss=0) SAPI=0 ESTABLISH INDICATION <0000> gsm_04_08.c:3584 Dispatching 04.08 message, pdisc=5 <0002> gsm_04_08.c:958 <- CM SERVICE REQUEST serv_type=0x01 MI(TMSI)=4286202573 <0002> gsm_04_08_utils.c:692 -> CM SERVICE ACK <0000> abis_rsl.c:1653 (bts=0,trx=0,ts=1,ss=0) SAPI=0 DATA INDICATION <0003> bsc_api.c:500 CLASSMARK CHANGE CM2(len=3) CM3(len=9) <0000> abis_rsl.c:1653 (bts=0,trx=0,ts=1,ss=0) SAPI=0 DATA INDICATION <0003> bsc_api.c:586 GRPS SUSPEND REQUEST <0000> abis_rsl.c:1653 (bts=0,trx=0,ts=1,ss=0) SAPI=0 DATA INDICATION <0000> gsm_04_08.c:3584 Dispatching 04.08 message, pdisc=3 <0001> gsm_04_08.c:3508 (bts 0 trx 0 ts 1 ti 8 sub 49643) Received 'SETUP' from MS in state 0 (NULL) <0001> gsm_04_08.c:3513 Unknown transaction ID 8, creating new trans. <0001> transaction.c:71 subscr=0x1d1de30, net=0x1d0bf00 <0001> gsm_04_08.c:1296 new state NULL -> INITIATED <0001> gsm_04_08.c:1931 Subscriber 250013894508275 (49643) sends SETUP to 995 <0001> gsm_04_08.c:1357 (bts 0 trx 0 ts 1 ti 8 sub 49643) Sending 'MNCC_SETUP_IND' to MNCC. <0001> gsm_04_08.c:3415 (bts 0 trx 0 ts 1 ti 08 sub 49643) Received 'MNCC_LCHAN_MODIFY' from MNCC in state 1 (INITIATED) <000a> bsc_api.c:397 Sending ChanModify for speech 65 1 <0003> gsm_04_08_utils.c:498 -> CHANNEL MODE MODIFY mode=0x41 <0001> gsm_04_08.c:3415 (bts 0 trx 0 ts 1 ti 08 sub 49643) Received 'MNCC_CALL_PROC_REQ' from MNCC in state 1 (INITIATED) <0001> gsm_04_08.c:1296 new state INITIATED -> MO_CALL_PROC <0001> gsm_04_08.c:139 (bts 0 trx 0 ts 1 ti 80) Sending 'CALL_PROC' to MS. <0001> gsm_04_08.c:1718 queue tch_recv_mncc request (1) <0001> gsm_04_08.c:3415 (bts 0 trx 0 ts 1 ti 08 sub 49643) Received 'MNCC_SETUP_RSP' from MNCC in state 3 (MO_CALL_PROC) <0001> gsm_04_08.c:1853 starting timer T313 with 30 seconds <0001> gsm_04_08.c:1296 new state MO_CALL_PROC -> CONNECT_IND <0001> gsm_04_08.c:139 (bts 0 trx 0 ts 1 ti 80) Sending 'CONNECT' to MS. <0000> abis_rsl.c:1653 (bts=0,trx=0,ts=1,ss=0) SAPI=0 DATA INDICATION <0003> gsm_04_08_utils.c:534 CHANNEL MODE MODIFY ACK <0004> abis_rsl.c:1867 (bts=0,trx=0,ts=1,ss=0) IPAC_BIND speech_mode=0x12 RTP_PAYLOAD=98 <0003> osmo_msc.c:72 MSC assign complete (do nothing). <0004> abis_rsl.c:1218 (bts=0,trx=0,ts=1,ss=0) CHANNEL MODE MODIFY ACK <0004> abis_rsl.c:2031 (bts=0,trx=0,ts=1,ss=0) IPAC_CRCX_ACK LOCAL_IP=127.0.0.1 LOCAL_PORT=34079 CON_ID=0 <0001> gsm_04_08.c:1570 pending tch_recv_mncc request <0004> abis_rsl.c:1906 (bts=0,trx=0,ts=1,ss=0) IPAC_MDCX IP=127.0.0.1 PORT=30000 RTP_PAYLOAD=98 RTP_PAYLOAD2=0 CONN_ID=0 speech_mode=0x02 <0004> abis_rsl.c:2041 (bts=0,trx=0,ts=1,ss=0) IPAC_MDCX_ACK LOCAL_IP=127.0.0.1 LOCAL_PORT=34079 CON_ID=0 <0000> abis_rsl.c:1653 (bts=0,trx=0,ts=1,ss=0) SAPI=0 DATA INDICATION <0000> gsm_04_08.c:3584 Dispatching 04.08 message, pdisc=3 <0001> gsm_04_08.c:3508 (bts 0 trx 0 ts 1 ti 8 sub 49643) Received 'CONNECT_ACK' from MS in state 28 (CONNECT_IND) <0001> gsm_04_08.c:1337 stopping pending timer T313 <0001> gsm_04_08.c:1296 new state CONNECT_IND -> ACTIVE <0001> gsm_04_08.c:1357 (bts 0 trx 0 ts 1 ti 8 sub 49643) Sending 'MNCC_SETUP_COMPL_IND' to MNCC.
In LCR console:
** LCR Version 1.14
000000 DEBUG (in sip.cpp/sip_init() line 1987): SIP globals initialized LCR 1.14 started, waiting for calls... 000000 TRACE 05.12.15 14:45:48.414 --: LCR 1.14 started, waiting for calls... 000000 TRACE 05.12.15 14:50:15.063 CH(1): New call ref LCR<->BSC callref new=0x80000001 000000 TRACE 05.12.15 14:50:15.063 CH(1): Codec negotiation LCR<->BSC bearer capa='given by MS' speech version='AMR given' version='Full Rate given' version='AMR Half Rate given' ignored='Not TCH/H' version='Half Rate given' ignored='Not TCH/H' 000000 TRACE 05.12.15 14:50:15.063 CH(1): MNCC_SETUP_IND LCR<->BSC calling number=49643 imsi=XXXXXXXXXXXXXXX dialing number=995 000000 TRACE 05.12.15 14:50:15.063 CH(1): MNCC_LCHAN_MODIFY LCR<->BSC speech version='AMR given' mode 0x41 000000 TRACE 05.12.15 14:50:15.063 CH(1): MNCC_CALL_PROC_REQ LCR<->BSC progress coding=3 location=1 descr=8 000000 TRACE 05.12.15 14:50:15.063 CH(1): MNCC_FRAME_RECV LCR<->BSC 000000 TRACE 05.12.15 14:50:15.063 EP(1): SETUP from CH(1) interface from=gsm caller id number=49643 present=allowed dialing 995 complete true 000000 TRACE 05.12.15 14:50:15.064 EP(1): TONE to CH(1) directory default name dialing 000000 TRACE 05.12.15 14:50:15.064 EP(1): ACTION (match) action goto line 2 000000 TRACE 05.12.15 14:50:15.064 EP(1): ACTION goto/menu (change to) ruleset gsm dialing 995 000000 TRACE 05.12.15 14:50:15.064 EP(1): ACTION (match) action test line 6 000000 TRACE 05.12.15 14:50:15.064 EP(1): ACTION test test 'hold music' 000000 TRACE 05.12.15 14:50:15.064 EP(1): CONNECT to CH(1) connect id number= present='not available' 000000 TRACE 05.12.15 14:50:15.064 EP(1): TONE to CH(1) directory default name hold 000000 TRACE 05.12.15 14:50:15.064 CH(1): MNCC_SETUP_RSP LCR<->BSC connected type=0 plan=1 present=0 screen=3 number= 000000 TRACE 05.12.15 14:50:15.880 CH(1): MNCC_SETUP_COMPL_IND LCR<->BSC
I can even send DTMF, but there is no sound...
Transceiver logs (part):
<0011> trx.c:590 TRX Data 914281:1:0:000000000000000000000000000000 <0011> trx.c:608 TRX Data Indication (fn=914253, tn=1, toa=0.00) <0011> trx.c:590 TRX Data 914282:0:0:1500a8741832a5700a0bd5d609f850 <0011> trx.c:590 TRX Data 914282:1:0:000000000000000000000000000000 <0011> trx.c:608 TRX Data Indication (fn=914254, tn=1, toa=0.00) <0011> trx.c:590 TRX Data 914283:0:0:811d500a01fd40e845d40284155020 <0011> trx.c:590 TRX Data 914283:1:0:000000000000000000000000000000 <0011> trx.c:608 TRX Data Indication (fn=914255, tn=1, toa=0.00) <0011> trx.c:590 TRX Data 914284:0:0:abff40aafff4026bffd500aadd4080 <0011> trx.c:590 TRX Data 914284:1:0:000000000000000000000000000000 <0011> trx.c:608 TRX Data Indication (fn=914256, tn=1, toa=0.00) <0011> trx.c:590 TRX Data 914285:0:0:01f5508115d50a651f510801755020 <0011> trx.c:590 TRX Data 914285:1:0:000000000000000000000000000000 <0011> trx.c:608 TRX Data Indication (fn=914257, tn=1, toa=0.00) <0011> trx.c:590 TRX Data 914286:0:0:10aabdd500aefd7102ab75108bbd50 <0011> trx.c:590 TRX Data 914286:1:0:000000000000000000000000000000 <0011> trx.c:608 TRX Data Indication (fn=914258, tn=1, toa=0.00) <0011> trx.c:590 TRX Data 914287:1:0:000000000000000000000000000000 <0011> trx.c:608 TRX Data Indication (fn=914259, tn=1, toa=0.00) <0011> trx.c:590 TRX Data 914288:1:0:000000000000000000000000000000 <0011> trx.c:608 TRX Data Indication (fn=914260, tn=1, toa=0.00) <0011> trx.c:590 TRX Data 914289:0:0:a05f550a04dd106a017d008015d020 <0011> trx.c:590 TRX Data 914289:1:0:e2985a4a90a51468a03d80e70dd060 <0011> trx.c:608 TRX Data Indication (fn=914261, tn=1, toa=0.00) <0011> trx.c:590 TRX Data 914290:0:0:2ebf548abbf502eaadd548aeff4400 <0011> trx.c:590 TRX Data 914290:1:0:000000000000000000000000000000 <0011> trx.c:608 TRX Data Indication (fn=914262, tn=1, toa=0.00) <0011> trx.c:590 TRX Data 914291:0:0:047d148847740a6517554000754020 <0011> trx.c:590 TRX Data 914291:1:0:000000000000000000000000000000
OsmoBTS logs (part):
<0000> rsl.c:1733 (bts=0,trx=0,ts=1,ss=0) Handing RLL msg UNIT_DATA_IND from LAPDm to MEAS REP <0000> rsl.c:1683 (bts=0,trx=0,ts=1,ss=0) Tx MEAS RES valid(2) <0006> scheduler.c:1186 Received Access Burst on RACH fn=913629 toa=54.75 <0006> scheduler.c:1192 Received bad AB frame at fn=913629 (15/51) <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913674 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913674 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913670 to transmit. <0006> scheduler.c:339 PH-RTS.ind: chan=CCCH chan_nr=0x90 link_id=0x00 fn=913677 ts=0 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x90 link_id=0x00 fn=913677 ts=0 trx=0 <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913679 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913679 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913674 to transmit. <0006> scheduler.c:339 PH-RTS.ind: chan=CCCH chan_nr=0x90 link_id=0x00 fn=913681 ts=0 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x90 link_id=0x00 fn=913681 ts=0 trx=0 <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913683 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913683 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913679 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913687 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913687 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913683 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913692 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913692 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913687 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913696 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913696 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913692 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913700 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913700 ts=1 trx=0 <0006> scheduler.c:3012 GSM clock jitter: -4 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913696 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913705 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913705 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913700 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913709 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913709 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913705 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913713 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913713 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913709 to transmit. <0006> scheduler.c:339 PH-RTS.ind: chan=BCCH chan_nr=0x80 link_id=0x00 fn=913718 ts=0 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x80 link_id=0x00 fn=913718 ts=0 trx=0 <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913718 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913718 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913713 to transmit. <0006> scheduler.c:339 PH-RTS.ind: chan=CCCH chan_nr=0x90 link_id=0x00 fn=913722 ts=0 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x90 link_id=0x00 fn=913722 ts=0 trx=0 <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913722 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913722 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913718 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913726 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913726 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913722 to transmit. <0006> scheduler.c:339 PH-RTS.ind: chan=CCCH chan_nr=0x90 link_id=0x00 fn=913728 ts=0 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x90 link_id=0x00 fn=913728 ts=0 trx=0 <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913731 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913731 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913726 to transmit. <0006> scheduler.c:339 PH-RTS.ind: chan=CCCH chan_nr=0x90 link_id=0x00 fn=913732 ts=0 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x90 link_id=0x00 fn=913732 ts=0 trx=0 <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913735 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913735 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913731 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913739 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913739 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913735 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913744 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913744 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913739 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913748 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913748 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913744 to transmit. <0006> scheduler.c:3012 GSM clock jitter: 99 <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913752 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913752 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913748 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913757 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913757 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913752 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913761 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913761 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913757 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913765 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913765 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913761 to transmit. <0006> scheduler.c:339 PH-RTS.ind: chan=BCCH chan_nr=0x80 link_id=0x00 fn=913769 ts=0 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x80 link_id=0x00 fn=913769 ts=0 trx=0 <0006> scheduler.c:339 PH-RTS.ind: chan=SACCH/TF chan_nr=0x09 link_id=0x40 fn=913769 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x40 fn=913769 ts=1 trx=0 <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913770 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913770 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913765 to transmit. <0006> scheduler.c:339 PH-RTS.ind: chan=CCCH chan_nr=0x90 link_id=0x00 fn=913773 ts=0 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x90 link_id=0x00 fn=913773 ts=0 trx=0 <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913774 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913774 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913770 to transmit.
What does it mean "*TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913770 to transmit.*"?
I tried to make phone<->phone call with and without LCR. I tried to switch between TCH/H and TCH/F and use different codecs: arm fr hr. But unfortunately there is no sound. Can anyone help me?
Thanks a lot!
Sorry for this email, I found the answer here: http://lists.osmocom.org/pipermail/openbsc/2015-September/000413.html I reverted oRTP to 0.22.0, recompiled everything and now voice calls works fine!
It would be cool if configuration scripts will check compatibility of the oRTP.
Thank you a lot, Sipos Csaba!
2015-12-05 18:32 GMT+06:00 Вадим Яницкий axilirator@gmail.com:
Hi all! Following wiki I am trying to launch OpenBSC on CalypsoBTS (two OsmocomBB phones) with speech support.
I compiled libosmocore, libosmo-dsp, libosmo-abis and jolly/trx branch of OsmocomBB with transceiver support. Then I compiled opencore-amr, Sip-Sofia, oRTP for LCR. Then I compiled OpenBSC, OsmoBTS (with osmobts-trx) and LCR.
OsmoBTS configured to use two timeslots only (*slotmask 1 1 0 0 0 0 0 0*) and it uses *TS0 as CCCH+SDCCH4* and *TS1 as TCH/H*. Here is some strings from my openbsc.cfg:
bts 0
codec-support fr hr amr trx 0 timeslot 0 phys_chan_config CCCH+SDCCH4 hopping enabled 0 timeslot 1 phys_chan_config TCH/H hopping enabled 0
When I use jolly/multi-trx branch of libosmo-abis, jolly/testing branch of OpenBSC and jolly/trx branch of OsmoBTS my network works very unstable. When I try to make voice call sometimes it falls with message "*No resources for TCH/H*". Russian language in SMS is not supported. I think it is because this branches are obsolete.
I tried to compile everything again but used master branches, and it worked much better! Now everything works as well. But when I call to 995 or 993 numbers of LCR I hear nothing. :(
In OpenBSC console I see:
<0004> abis_rsl.c:1465 (bts=0,trx=0,ts=1,ss=0) Activating ARFCN(806) SS(0) lctype TCH/F r=CALL ra=0x43 ta=1 <0004> abis_rsl.c:1199 (bts=0,trx=0,ts=1,ss=0) CHANNEL ACTIVATE ACK <0000> abis_rsl.c:1653 (bts=0,trx=0,ts=1,ss=0) SAPI=0 ESTABLISH INDICATION <0000> gsm_04_08.c:3584 Dispatching 04.08 message, pdisc=5 <0002> gsm_04_08.c:958 <- CM SERVICE REQUEST serv_type=0x01 MI(TMSI)=4286202573 <0002> gsm_04_08_utils.c:692 -> CM SERVICE ACK <0000> abis_rsl.c:1653 (bts=0,trx=0,ts=1,ss=0) SAPI=0 DATA INDICATION <0003> bsc_api.c:500 CLASSMARK CHANGE CM2(len=3) CM3(len=9) <0000> abis_rsl.c:1653 (bts=0,trx=0,ts=1,ss=0) SAPI=0 DATA INDICATION <0003> bsc_api.c:586 GRPS SUSPEND REQUEST <0000> abis_rsl.c:1653 (bts=0,trx=0,ts=1,ss=0) SAPI=0 DATA INDICATION <0000> gsm_04_08.c:3584 Dispatching 04.08 message, pdisc=3 <0001> gsm_04_08.c:3508 (bts 0 trx 0 ts 1 ti 8 sub 49643) Received 'SETUP' from MS in state 0 (NULL) <0001> gsm_04_08.c:3513 Unknown transaction ID 8, creating new trans. <0001> transaction.c:71 subscr=0x1d1de30, net=0x1d0bf00 <0001> gsm_04_08.c:1296 new state NULL -> INITIATED <0001> gsm_04_08.c:1931 Subscriber 250013894508275 (49643) sends SETUP to 995 <0001> gsm_04_08.c:1357 (bts 0 trx 0 ts 1 ti 8 sub 49643) Sending 'MNCC_SETUP_IND' to MNCC. <0001> gsm_04_08.c:3415 (bts 0 trx 0 ts 1 ti 08 sub 49643) Received 'MNCC_LCHAN_MODIFY' from MNCC in state 1 (INITIATED) <000a> bsc_api.c:397 Sending ChanModify for speech 65 1 <0003> gsm_04_08_utils.c:498 -> CHANNEL MODE MODIFY mode=0x41 <0001> gsm_04_08.c:3415 (bts 0 trx 0 ts 1 ti 08 sub 49643) Received 'MNCC_CALL_PROC_REQ' from MNCC in state 1 (INITIATED) <0001> gsm_04_08.c:1296 new state INITIATED -> MO_CALL_PROC <0001> gsm_04_08.c:139 (bts 0 trx 0 ts 1 ti 80) Sending 'CALL_PROC' to MS. <0001> gsm_04_08.c:1718 queue tch_recv_mncc request (1) <0001> gsm_04_08.c:3415 (bts 0 trx 0 ts 1 ti 08 sub 49643) Received 'MNCC_SETUP_RSP' from MNCC in state 3 (MO_CALL_PROC) <0001> gsm_04_08.c:1853 starting timer T313 with 30 seconds <0001> gsm_04_08.c:1296 new state MO_CALL_PROC -> CONNECT_IND <0001> gsm_04_08.c:139 (bts 0 trx 0 ts 1 ti 80) Sending 'CONNECT' to MS. <0000> abis_rsl.c:1653 (bts=0,trx=0,ts=1,ss=0) SAPI=0 DATA INDICATION <0003> gsm_04_08_utils.c:534 CHANNEL MODE MODIFY ACK <0004> abis_rsl.c:1867 (bts=0,trx=0,ts=1,ss=0) IPAC_BIND speech_mode=0x12 RTP_PAYLOAD=98 <0003> osmo_msc.c:72 MSC assign complete (do nothing). <0004> abis_rsl.c:1218 (bts=0,trx=0,ts=1,ss=0) CHANNEL MODE MODIFY ACK <0004> abis_rsl.c:2031 (bts=0,trx=0,ts=1,ss=0) IPAC_CRCX_ACK LOCAL_IP=127.0.0.1 LOCAL_PORT=34079 CON_ID=0 <0001> gsm_04_08.c:1570 pending tch_recv_mncc request <0004> abis_rsl.c:1906 (bts=0,trx=0,ts=1,ss=0) IPAC_MDCX IP=127.0.0.1 PORT=30000 RTP_PAYLOAD=98 RTP_PAYLOAD2=0 CONN_ID=0 speech_mode=0x02 <0004> abis_rsl.c:2041 (bts=0,trx=0,ts=1,ss=0) IPAC_MDCX_ACK LOCAL_IP=127.0.0.1 LOCAL_PORT=34079 CON_ID=0 <0000> abis_rsl.c:1653 (bts=0,trx=0,ts=1,ss=0) SAPI=0 DATA INDICATION <0000> gsm_04_08.c:3584 Dispatching 04.08 message, pdisc=3 <0001> gsm_04_08.c:3508 (bts 0 trx 0 ts 1 ti 8 sub 49643) Received 'CONNECT_ACK' from MS in state 28 (CONNECT_IND) <0001> gsm_04_08.c:1337 stopping pending timer T313 <0001> gsm_04_08.c:1296 new state CONNECT_IND -> ACTIVE <0001> gsm_04_08.c:1357 (bts 0 trx 0 ts 1 ti 8 sub 49643) Sending 'MNCC_SETUP_COMPL_IND' to MNCC.
In LCR console:
** LCR Version 1.14
000000 DEBUG (in sip.cpp/sip_init() line 1987): SIP globals initialized LCR 1.14 started, waiting for calls... 000000 TRACE 05.12.15 14:45:48.414 --: LCR 1.14 started, waiting for calls... 000000 TRACE 05.12.15 14:50:15.063 CH(1): New call ref LCR<->BSC callref new=0x80000001 000000 TRACE 05.12.15 14:50:15.063 CH(1): Codec negotiation LCR<->BSC bearer capa='given by MS' speech version='AMR given' version='Full Rate given' version='AMR Half Rate given' ignored='Not TCH/H' version='Half Rate given' ignored='Not TCH/H' 000000 TRACE 05.12.15 14:50:15.063 CH(1): MNCC_SETUP_IND LCR<->BSC calling number=49643 imsi=XXXXXXXXXXXXXXX dialing number=995 000000 TRACE 05.12.15 14:50:15.063 CH(1): MNCC_LCHAN_MODIFY LCR<->BSC speech version='AMR given' mode 0x41 000000 TRACE 05.12.15 14:50:15.063 CH(1): MNCC_CALL_PROC_REQ LCR<->BSC progress coding=3 location=1 descr=8 000000 TRACE 05.12.15 14:50:15.063 CH(1): MNCC_FRAME_RECV LCR<->BSC 000000 TRACE 05.12.15 14:50:15.063 EP(1): SETUP from CH(1) interface from=gsm caller id number=49643 present=allowed dialing 995 complete true 000000 TRACE 05.12.15 14:50:15.064 EP(1): TONE to CH(1) directory default name dialing 000000 TRACE 05.12.15 14:50:15.064 EP(1): ACTION (match) action goto line 2 000000 TRACE 05.12.15 14:50:15.064 EP(1): ACTION goto/menu (change to) ruleset gsm dialing 995 000000 TRACE 05.12.15 14:50:15.064 EP(1): ACTION (match) action test line 6 000000 TRACE 05.12.15 14:50:15.064 EP(1): ACTION test test 'hold music' 000000 TRACE 05.12.15 14:50:15.064 EP(1): CONNECT to CH(1) connect id number= present='not available' 000000 TRACE 05.12.15 14:50:15.064 EP(1): TONE to CH(1) directory default name hold 000000 TRACE 05.12.15 14:50:15.064 CH(1): MNCC_SETUP_RSP LCR<->BSC connected type=0 plan=1 present=0 screen=3 number= 000000 TRACE 05.12.15 14:50:15.880 CH(1): MNCC_SETUP_COMPL_IND LCR<->BSC
I can even send DTMF, but there is no sound...
Transceiver logs (part):
<0011> trx.c:590 TRX Data 914281:1:0:000000000000000000000000000000 <0011> trx.c:608 TRX Data Indication (fn=914253, tn=1, toa=0.00) <0011> trx.c:590 TRX Data 914282:0:0:1500a8741832a5700a0bd5d609f850 <0011> trx.c:590 TRX Data 914282:1:0:000000000000000000000000000000 <0011> trx.c:608 TRX Data Indication (fn=914254, tn=1, toa=0.00) <0011> trx.c:590 TRX Data 914283:0:0:811d500a01fd40e845d40284155020 <0011> trx.c:590 TRX Data 914283:1:0:000000000000000000000000000000 <0011> trx.c:608 TRX Data Indication (fn=914255, tn=1, toa=0.00) <0011> trx.c:590 TRX Data 914284:0:0:abff40aafff4026bffd500aadd4080 <0011> trx.c:590 TRX Data 914284:1:0:000000000000000000000000000000 <0011> trx.c:608 TRX Data Indication (fn=914256, tn=1, toa=0.00) <0011> trx.c:590 TRX Data 914285:0:0:01f5508115d50a651f510801755020 <0011> trx.c:590 TRX Data 914285:1:0:000000000000000000000000000000 <0011> trx.c:608 TRX Data Indication (fn=914257, tn=1, toa=0.00) <0011> trx.c:590 TRX Data 914286:0:0:10aabdd500aefd7102ab75108bbd50 <0011> trx.c:590 TRX Data 914286:1:0:000000000000000000000000000000 <0011> trx.c:608 TRX Data Indication (fn=914258, tn=1, toa=0.00) <0011> trx.c:590 TRX Data 914287:1:0:000000000000000000000000000000 <0011> trx.c:608 TRX Data Indication (fn=914259, tn=1, toa=0.00) <0011> trx.c:590 TRX Data 914288:1:0:000000000000000000000000000000 <0011> trx.c:608 TRX Data Indication (fn=914260, tn=1, toa=0.00) <0011> trx.c:590 TRX Data 914289:0:0:a05f550a04dd106a017d008015d020 <0011> trx.c:590 TRX Data 914289:1:0:e2985a4a90a51468a03d80e70dd060 <0011> trx.c:608 TRX Data Indication (fn=914261, tn=1, toa=0.00) <0011> trx.c:590 TRX Data 914290:0:0:2ebf548abbf502eaadd548aeff4400 <0011> trx.c:590 TRX Data 914290:1:0:000000000000000000000000000000 <0011> trx.c:608 TRX Data Indication (fn=914262, tn=1, toa=0.00) <0011> trx.c:590 TRX Data 914291:0:0:047d148847740a6517554000754020 <0011> trx.c:590 TRX Data 914291:1:0:000000000000000000000000000000
OsmoBTS logs (part):
<0000> rsl.c:1733 (bts=0,trx=0,ts=1,ss=0) Handing RLL msg UNIT_DATA_IND from LAPDm to MEAS REP <0000> rsl.c:1683 (bts=0,trx=0,ts=1,ss=0) Tx MEAS RES valid(2) <0006> scheduler.c:1186 Received Access Burst on RACH fn=913629 toa=54.75 <0006> scheduler.c:1192 Received bad AB frame at fn=913629 (15/51) <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913674 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913674 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913670 to transmit. <0006> scheduler.c:339 PH-RTS.ind: chan=CCCH chan_nr=0x90 link_id=0x00 fn=913677 ts=0 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x90 link_id=0x00 fn=913677 ts=0 trx=0 <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913679 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913679 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913674 to transmit. <0006> scheduler.c:339 PH-RTS.ind: chan=CCCH chan_nr=0x90 link_id=0x00 fn=913681 ts=0 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x90 link_id=0x00 fn=913681 ts=0 trx=0 <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913683 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913683 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913679 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913687 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913687 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913683 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913692 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913692 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913687 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913696 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913696 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913692 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913700 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913700 ts=1 trx=0 <0006> scheduler.c:3012 GSM clock jitter: -4 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913696 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913705 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913705 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913700 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913709 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913709 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913705 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913713 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913713 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913709 to transmit. <0006> scheduler.c:339 PH-RTS.ind: chan=BCCH chan_nr=0x80 link_id=0x00 fn=913718 ts=0 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x80 link_id=0x00 fn=913718 ts=0 trx=0 <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913718 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913718 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913713 to transmit. <0006> scheduler.c:339 PH-RTS.ind: chan=CCCH chan_nr=0x90 link_id=0x00 fn=913722 ts=0 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x90 link_id=0x00 fn=913722 ts=0 trx=0 <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913722 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913722 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913718 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913726 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913726 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913722 to transmit. <0006> scheduler.c:339 PH-RTS.ind: chan=CCCH chan_nr=0x90 link_id=0x00 fn=913728 ts=0 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x90 link_id=0x00 fn=913728 ts=0 trx=0 <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913731 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913731 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913726 to transmit. <0006> scheduler.c:339 PH-RTS.ind: chan=CCCH chan_nr=0x90 link_id=0x00 fn=913732 ts=0 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x90 link_id=0x00 fn=913732 ts=0 trx=0 <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913735 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913735 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913731 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913739 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913739 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913735 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913744 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913744 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913739 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913748 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913748 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913744 to transmit. <0006> scheduler.c:3012 GSM clock jitter: 99 <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913752 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913752 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913748 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913757 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913757 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913752 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913761 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913761 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913757 to transmit. <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913765 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913765 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913761 to transmit. <0006> scheduler.c:339 PH-RTS.ind: chan=BCCH chan_nr=0x80 link_id=0x00 fn=913769 ts=0 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x80 link_id=0x00 fn=913769 ts=0 trx=0 <0006> scheduler.c:339 PH-RTS.ind: chan=SACCH/TF chan_nr=0x09 link_id=0x40 fn=913769 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x40 fn=913769 ts=1 trx=0 <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913770 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913770 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913765 to transmit. <0006> scheduler.c:339 PH-RTS.ind: chan=CCCH chan_nr=0x90 link_id=0x00 fn=913773 ts=0 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x90 link_id=0x00 fn=913773 ts=0 trx=0 <0006> scheduler.c:379 TCH RTS.ind: chan=TCH/F chan_nr=0x09 fn=913774 ts=1 trx=0 <0006> scheduler.c:276 PH-DATA.req: chan_nr=0x09 link_id=0x00 fn=913774 ts=1 trx=0 <0006> scheduler.c:1036 TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913770 to transmit.
What does it mean "*TCH/F has not been served !! No prim for trx=0 ts=1 at fn=913770 to transmit.*"?
I tried to make phone<->phone call with and without LCR. I tried to switch between TCH/H and TCH/F and use different codecs: arm fr hr. But unfortunately there is no sound. Can anyone help me?
Thanks a lot!
Hi Vadim,
first of all, CalypsoBTS is not an active / maintained / stable solution but more lik an (mindbogglingly amazing!) Hack.
On Sat, Dec 05, 2015 at 06:32:45PM +0600, Вадим Яницкий wrote:
When I use jolly/multi-trx branch of libosmo-abis, jolly/testing branch of OpenBSC and jolly/trx branch of OsmoBTS my network works very unstable.
I'm sorry to say that none of the branches you refer to are maintained by anyone at this point. It would be great if somebody interested in that code (i.e. using it) could forward-port it onto current master. Now tat l1sap and osmo-bts-trx is in osmo-bts master, this should be relatively straight forward.
It's really sad for us to see that people are continuing to use old/outdated non-master, rather than rebasing + submitting their changes for inclusion. It always makes me tempte to remove some of those branches from the repo, ort at least rename them to something like 'outdated'.
As you are the first person to report using the code to this list for quite some time, it would be great if you had some time to re-base, test and submit it.
-
Harald Welte -
Вадим Яницкий