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

Tue Dec 17 11:07:47 CST 2013

If your telco has given two point codes then you do not need to change.
But the problem is in your point code. You have to change your point code.

I think your telco has given one point code for them and one for you.

You can try with what I have given if you want.
On Dec 17, 2013 11:49 AM, "peterpet" <peterpet at mail.ru> wrote:

>  Why i need to change telco's point codes configuration?
> My PC is 5450 ?!
>
>
>
> On 12/17/2013 06:34 PM, Vashkar Chatterjee wrote:
>
> try to put the value like this
>
>  pointcode = 1890
>  adjpointcode = 1802
> defaultdpc = 1802
>
>
>
>
> On Tue, Dec 17, 2013 at 10:24 PM, 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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>
>
>
>
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