[asterisk-ss7] libss7 and Motorola MSC

Florian Smeets flo at kasimir.com
Tue Feb 10 11:44:26 CST 2009


On 10.02.2009 18:34 Uhr, Matthew Fredrickson wrote:
> Florian Smeets wrote:
>> On 10.02.2009 17:59 Uhr, Matthew Fredrickson wrote:
>>> Florian Smeets wrote:
>>>> On 2/10/09 5:04 PM, Matthew Fredrickson wrote:
>>>>> Florian Smeets wrote:
>>>>>> These are messages from the switch:
>>>>>>
>>>>>> Msg:(E_SS7SS_MTP3_SLTM_FAILED) - SLTM failed. [Link : 160, OPC : 0x3e8,
>>>>>> DPC : 0x708], Cause: SLTA_NOT_RECVD
>>>>>> Msg:(E_SS7SS_MTP3_SLTM_FAILED) - SLTM failed. [Link : 160, OPC : 0x3e8,
>>>>>> DPC : 0x708], Cause: SLTA_NOT_RECVD
>>>>>> Msg:(IPCC_LOG_ERR) - MTP3:: DISC: INVALID POINTCODES IN INCOMING MESSAGE
>>>>>> WITH LPC 0x708,RPC 0x3e8. DISCARDING...
>>>>> Your point codes are incorrect for this link.  You need to correct them
>>>>> in you chan_dahdi.conf. (pointcode= adjpointcode=)
>>>> Thanks for your answer, but it is not that easy.
>>>>
>>>> I have pointcode = 1800, adjpointcode = 1000, defaultdpc = 1000
>>>>
>>>> I know these are right, because it works with these PCs with chan_ss7,
>>>> that's why i think the last message is confusing...
>>> Can you post your chan_dahdi.conf?
>>>
>>> Also, if you could post the output of the link coming up with
>>> ss7linktest, that would tell a lot as well.
>>>
>> This is what i posted previously:
>>
>> http://85.214.131.9/~flo/ss7debug.txt
>> http://85.214.131.9/~flo/ss7linktext.txt
>>
>> these are the interesting parts from chan_dahdi.conf
>>
>> signalling = ss7
>> ss7type = itu
>>
>> linkset = 1
>>
>> pointcode = 1800
>>
>> adjpointcode = 1000
>>
>> defaultdpc = 1000
>>
>> networkindicator=national
>>
>> cicbeginswith = 1
>>
>> channel=1-15
>>
>> cicbeginswith = 17
>>
>> channel = 17-31
>>
>> sigchan = 16
>
> Do you have any other sigchans besides 16 on this system?
>

No. Only one sigchan. Once i get this running i want to add span 2, 3 
and 4 with 31 voice channels each. This is how i have it running with 
chan_ss7. So 123 voice channel with one sigchannel.

> Can you also post a full chan_dahdi.conf?
>

http://85.214.131.9/~flo/chan_dahdi.conf

> Thanks,
> Matthew Fredrickson
>
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