You should define timers for correct operation, no default values, you should define timers after the sigchan definitions: mtp3_timer.q707_t1 = 4000 mtp3_timer.q707_t1 = 4000 mtp3_timer.q707_t2 = 30000 mtp3_timer.t1 = 500 mtp3_timer.t2 = 700 mtp3_timer.t3 = 500 mtp3_timer.t4 = 500 mtp3_timer.t5 = 500 mtp3_timer.t6 = 500 mtp3_timer.t10 = 60000 mtp3_timer.t12 = 800 mtp3_timer.t13 = 800 mtp3_timer.t14 = 2000 mtp3_timer.t19 = 67000 mtp3_timer.t21 = 63000 mtp3_timer.t22 = 300000 mtp3_timer.t23 = 300000 isup_timer.t1 = 30000 isup_timer.t2 = 180000 isup_timer.t5 = 300000 isup_timer.t6 = 90000 isup_timer.t7 = 20000 isup_timer.t8 = 10000 isup_timer.t12 = 15000 isup_timer.t13 = 300000 isup_timer.t14 = 15000 isup_timer.t15 = 300000 isup_timer.t16 = 15000 isup_timer.t17 = 300000 isup_timer.t18 = 15000 isup_timer.t19 = 300000 isup_timer.t20 = 15000 isup_timer.t21 = 300000 isup_timer.t22 = 15000 isup_timer.t23 = 300000 isup_timer.t27 = 240000 isup_timer.t33 = 12000 isup_timer.t35 = 15000 isup_timer.digittimeout = 5000 On Thu, 2013-12-05 at 12:34 +0200, peterpet wrote: > I did not change any of timers. Everithing is by default from your > patched version. > > On 12/05/2013 12:24 PM, Attila Domjan wrote: > > mtp3, isup timer values in configuration? > > > > On Thu, 2013-12-05 at 12:17 +0200, peterpet wrote: > >> Configuration was checked 1000 times :) > >> > >> chan_dahdi: > >> > >> [trunkgroups] > >> > >> [channels] > >> language=en > >> context=from-mtel-mobile > >> switchtype=euroisdn > >> signalling=ss7 > >> group=1 > >> ss7type = itu > >> ss7_called_nai=dynamic > >> ss7_calling_nai=national > >> ss7_nationalprefix=0 > >> ss7_internationalprefix=00 > >> ss7_networkroutedprefix=iwillnotusethisnai > >> ss7_unknownprefix=iwillnotusethisnai > >> linkset = 1 > >> pointcode = 5450 > >> adjpointcode = 1606 > >> defaultdpc = 1600 > >> networkindicator=national > >> slc=0 > >> cicbeginswith = 2 > >> channel = 2-31 > >> sigchan = 1 > >> > >> language=en > >> context=from-mtel-fix > >> switchtype=euroisdn > >> signalling=ss7 > >> usecallingpres=yes > >> group=2 > >> ss7type = itu > >> ss7_called_nai=dynamic > >> ss7_calling_nai=national > >> ss7_nationalprefix=0 > >> ss7_internationalprefix=00 > >> ss7_networkroutedprefix=iwillnotusethisnai > >> ss7_unknownprefix=iwillnotusethisnai > >> linkset = 1 > >> pointcode = 5450 > >> adjpointcode = 1606 > >> defaultdpc = 1600 > >> networkindicator=national > >> slc=1 > >> cicbeginswith = 3202 > >> channel = 33-62 > >> sigchan = 32 > >> > >> > >> > >> ss7 show linkset 1 > >> SS7 flags: 0x0 > >> SS7 linkset 1 status: Up > >> SS7 calling nai: 3 > >> SS7 called nai: -1 > >> SS7 nationalprefix: 0 > >> SS7 internationalprefix: 00 > >> SS7 unknownprefix: iwillnotusethisnai > >> SS7 networkroutedprefix: iwillnotusethisnai > >> SS7 subscriberprefix: > >> Switch type: ITU > >> Our point code: 5450 > >> SLS shift: 0 > >> numlinks: 2 > >> numsps: 1 > >> --------------------------------- > >> Adjecent SP PC: 1606 STATE: UP > >> TRA: GOT SENT T19: not running T21: not running > >> Routes: > >> DPC State T6 T10 > >> 3905 TFP - - > >> 5669 TFP - - > >> 5921 TFP - - > >> Link SLC: 0 NetMngSLS: 0 > >> State: INSERVICE, UP > >> STD Test: passed > >> Got, sent : > >> Inhibit: > >> Changeover: NO > >> Tx buffer: 0 > >> Tx queue: 0 > >> Retrans pos 0 > >> CO buffer: 0 > >> CB buffer: 0 > >> Last FSN: 7 > >> MTP3timers: > >> Link SLC: 1 NetMngSLS: 1 > >> State: INSERVICE, UP > >> STD Test: passed > >> Got, sent : > >> Inhibit: > >> Changeover: NO > >> Tx buffer: 0 > >> Tx queue: 0 > >> Retrans pos 0 > >> CO buffer: 0 > >> CB buffer: 0 > >> Last FSN: 1 > >> MTP3timers: > >> > >> > >> After some time > >> > >> Changeover completed on link SLC: 0 PC: 1606 FSN: 5 > >> [Dec 5 12:14:45] WARNING[13364]: chan_dahdi.c:10094 ss7_linkset: MTP2 > >> link down (SLC 154882928) > >> [Dec 5 12:14:45] ERROR[13364]: chan_dahdi.c:10935 dahdi_ss7_error: > >> Adjecent SP PC: 1606 DOWN!!! > >> [Dec 5 12:14:45] WARNING[13364]: chan_dahdi.c:10094 ss7_linkset: MTP2 > >> link down (SLC 154888216) > >> --- SS7 Down --- > >> [Dec 5 12:14:47] ERROR[13364]: chan_dahdi.c:10935 dahdi_ss7_error: T7 > >> expired on link SLC: 1 ADJPC: 1606 > >> MTP2 link up (SLC 154888216) > >> MTP2 link up (SLC 154882928) > >> Adjecent SP PC: 1606 UP!!! > >> LINKSET UP DELAYING RESETTING > >> --- SS7 Up --- > >> Resetting CICs 2 to 31 > >> Resetting CICs 3202 to 3231 > >> Got reset acknowledgement from CIC 2 to 31 DPC: 1600 > >> Got reset acknowledgement from CIC 3202 to 3231 DPC: 1600 > >> > >> > >> On 12/05/2013 12:04 PM, Attila Domjan wrote: > >> > >>> Hi, check the configuration, SLC -1214249800 is interesting.... > >>> > >>> > >>>> [Dec 4 16:11:02] WARNING[7511]: chan_dahdi.c:10094 ss7_linkset: MTP2 > >>>> link down (SLC -1214249800) > >>>> Changeover completed on link SLC: 0 PC: 1606 FSN: 6 > >>>> [Dec 4 16:11:02] ERROR[7511]: chan_dahdi.c:10935 dahdi_ss7_error: > >>>> Adjecent SP PC: 1606 DOWN!!! > >>>> [Dec 4 16:11:02] WARNING[7511]: chan_dahdi.c:10094 ss7_linkset: MTP2 > >>>> link down (SLC 166448424) > >>>> --- SS7 Down --- > >>>> [Dec 4 16:11:03] ERROR[7511]: chan_dahdi.c:10935 dahdi_ss7_error: T7 > >>>> expired on link SLC: 1 ADJPC: 1606 > >>>> MTP2 link up (SLC 166448424) > >>>> Adjecent SP PC: 1606 UP!!! > >>>> LINKSET UP DELAYING RESETTING > >>>> --- SS7 Up --- > >>>> Resetting CICs 2 to 31 > >>>> Resetting CICs 3202 to 3231 > >>>> Got reset acknowledgement from CIC 2 to 31 DPC: 1600 > >>>> Got reset acknowledgement from CIC 3202 to 3231 DPC: 1600 > >>>> MTP2 link up (SLC -1214249800) > >>>> Changeback started on link SLC 0 PC 1606 > >>>> Changeback completed on link SLC: 0 PC: 1606 > >>>> > >>>> Thanks in advanced. > >>>> > >>>> Regards, > >>>> Peter > >>>> > >>>> > >>>> > >>>> > >>> > > > > > >
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