[asterisk-ss7] Received message destined for point code 0x762 but we're 0x154a. Dropping

[Vashkar Chatterjee]

Your end point code should be in decimal of 0x762 hex
On Dec 17, 2013 11:24 AM, "peterpet" <peterpet at mail.ru> wrote:

>  Hi everyone,
>
> i have a really strange problem. Signaling is looking OK, but not.
> INSERVICE but DOWN. My Telco  did not receive SLTM messages from me.
>
> *ss7 show linkset 2*
> SS7 flags: 0x0
> SS7 linkset 2 status: Down
> 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: 1
> numsps: 1
>   ---------------------------------
>   Adjecent SP PC: 1890 STATE: DOWN
>   TRA:      T19: not running T21: not running
>   Routes:
>     DPC       State        T6       T10
>   Link SLC: 0 NetMngSLS: 0
>     State:      INSERVICE,  DOWN
>     STD Test:  failed
>     Got, sent :
>     Inhibit:
>     Changeover: NO
>     Tx buffer:  0
>     Tx queue:   0
>     Retrans pos 0
>     CO buffer:  0
>     CB buffer:  0
>     Last FSN:   61
>     MTP3timers: Q707_T1(0s)
>
>
> *cat /etc/asterisk/chan_dahdi.conf*
>
> language=en
> context=from-globul-mobile
> group=3
> ss7type = itu
> ss7_called_nai=dynamic
> ss7_calling_nai=national
> ss7_nationalprefix=0
> ss7_internationalprefix=00
> ss7_networkroutedprefix=iwillnotusethisnai
> ss7_unknownprefix=iwillnotusethisnai
> linkset = 2
> pointcode = 5450
> adjpointcode = 1890
> defaultdpc = 1802
> networkindicator=national
> cicbeginswith = 1
> channel = 63-77
> cicbeginswith = 17
> channel = 79-93
> sigchan = 78
> slc=0
> 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
>
> *dahdi/system.conf*
>
> dynamic=ethmf,eth3/00:50:C2:65:DE:91/2,31,0
>
>
> bchan=63-77,79-93
> mtp2=78
> alaw=63-77,79-93
>
> *dahdi_scan 3 | grep alarms*
>
> alarms=OK
>
>
> In asterisk cli with enabled debug for this linkset i have this :
>
>
>
> Len = 20 [ a7 a8 11 81 62 87 52 05 11 a0 32 35 36 34 32 38 36 32 38 38 ]
> FSN: 40 FIB 1
> BSN: 39 BIB 1
> >[0] MSU
> [ a7 a8 11 ]
>         Network Indicator: 2 Priority: 0 User Part: STD_TEST (1)
>         [ 81 ]
>         OPC 5450 DPC 1890 SLS 0
>         [ 62 87 52 05 ]
>         H0: 1 H1: 1
>         [ 11 a0 32 35 36 34 32 38 36 32 38 38 ]
> ss7node1*CLI>
> Len = 20 [ a7 a8 11 81 62 87 52 05 11 a0 32 35 36 34 32 38 36 32 38 38 ]
> FSN: 40 FIB 1
> BSN: 39 BIB 1
> <[0] MSU
> [ a7 a8 11 ]
>         Network Indicator: 2 Priority: 0 User Part: STD_TEST (1)
>         [ 81 ]
>         OPC 5450 DPC 1890 SLS 0
>         [ 62 87 52 05 ]
>         H0: 1 H1: 1
>         [ 11 a0 32 35 36 34 32 38 36 32 38 38 ]
>
> [Dec 17 18:18:21] ERROR[12603]: chan_dahdi.c:10935 dahdi_ss7_error:
> Received message destined for point code 0x762 but we're 0x154a.  Dropping
>
>
> if anyone knows what to do in that case, please let me help with some
> advice.
>
> Thank you!
>
>
> Regards,
> Peter Petrov
>
>
>
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