[asterisk-ss7] Issue with Interconnect

Tue Dec 14 13:52:51 UTC 2010

Good morning

I have an issue on one of the links where I have the last 8 cics not
functioning.

Can anyone provide details on what may cause this? It works perfectly
fine on my other link.

I have had the provider also check all their termination equipment,
and that seems to not be the issue. the card has been replaced aswell.

Kind regards

On Mon, Dec 13, 2010 at 10:41 AM, Edrich de Lange <edd at edd.za.net> wrote:
> Oh, Im using chan_ss7 now.
>
> Those channels are up on my side though.(says idle)
>
> Kind regards
>
> On Mon, Dec 13, 2010 at 10:40 AM, Edrich de Lange <edd at edd.za.net> wrote:
>> Ok, its working fine.
>>
>> One problem, for some reason the last 8 cics dont come up on the
>> remote side, and after a while Im getting these errors
>>
>> [Dec 13 10:38:54] WARNING[4051]: l4isup.c:4803 l4isup_event: Received
>> CIC=59 for unequipped circuit (typ=RSC), link 'l1'.
>> [Dec 13 10:38:54] WARNING[4051]: l4isup.c:4803 l4isup_event: Received
>> CIC=56 for unequipped circuit (typ=RSC), link 'l1'.
>> [Dec 13 10:38:54] WARNING[4051]: l4isup.c:4803 l4isup_event: Received
>> CIC=60 for unequipped circuit (typ=RSC), link 'l1'.
>> [Dec 13 10:38:54] WARNING[4051]: l4isup.c:4803 l4isup_event: Received
>> CIC=62 for unequipped circuit (typ=RSC), link 'l1'.
>> [Dec 13 10:38:54] WARNING[4051]: l4isup.c:4803 l4isup_event: Received
>> CIC=63 for unequipped circuit (typ=RSC), link 'l1'.
>> [Dec 13 10:38:54] WARNING[4051]: l4isup.c:4803 l4isup_event: Received
>> CIC=61 for unequipped circuit (typ=RSC), link 'l1'.
>> [Dec 13 10:38:54] WARNING[4051]: l4isup.c:4803 l4isup_event: Received
>> CIC=58 for unequipped circuit (typ=RSC), link 'l1'.
>> [Dec 13 10:38:54] WARNING[4051]: l4isup.c:4803 l4isup_event: Received
>> CIC=57 for unequipped circuit (typ=RSC), link 'l1'.
>>
>>
>> Kind regards
>>
>> On Sat, Dec 11, 2010 at 8:01 AM, bipin singh <bipinraghuvanshi at gmail.com> wrote:
>>> Hi
>>>          Try it
>>>
>>> adjpointcode=1368
>>>     defaultdpc=1368
>>>
>>> and also not set same acp dcp for two links .
>>>
>>> On Fri, Dec 10, 2010 at 11:11 PM, Edrich de Lange <edd at edd.za.net> wrote:
>>>>
>>>> Good day
>>>>
>>>> I have a setup using a 4 port Digium Card,Asterisk
>>>> 1.6.2.15,libss7-1.0.2,dahdi-linux-complete-2.4.0
>>>>
>>>> My dahdi config looks like so :
>>>>
>>>> # Span 2: TE4/0/2 "T4XXP (PCI) Card 0 Span 2" HDB3/CCS/CRC4
>>>> span=2,2,0,ccs,hdb3
>>>> # termtype: te
>>>> bchan=32-46,48-62
>>>> mtp2=47
>>>> #echocanceller=mg2,32-46,48-62
>>>>
>>>> (the other spans are disabled)
>>>>
>>>> [channels]
>>>> signaling=ss7                    ;this is ss7 signaling
>>>> ss7type=itu                       ;using the ITU variant
>>>> ;ss7_called_nai=dynamic           ;NAI for outgoing calls
>>>> ;ss7_calling_nai=dynamic          ;NAI for incoming calls
>>>> ss7_internationalprefix= ;international prefix value for incoming calls
>>>> ss7_nationalprefix=            ;national prefix value for incoming calls
>>>> ss7_subscriberprefix=            ;subscriber prefix value for incoming
>>>> calls
>>>> ss7_unknownprefix=              ;unknown prefix value for incoming calls
>>>> ss7_explicitacm=yes
>>>> ss7_explictacm=yes
>>>>
>>>> group=1
>>>> context=ss7
>>>> linkset=1
>>>> pointcode=720                      ;the point code for this system...aka
>>>> SPC
>>>> adjpointcode=1832                   ;the point code for the system
>>>> that we are signaling to... aka APC
>>>> defaultdpc=1368                     ;the point code for the system
>>>> that the CICs will be negotiated with...aka DPC
>>>> networkindicator=national_spare  ;NI value for MTP3
>>>> cicbeginswith=32                  ;the starting value of the CICs
>>>> channel=32-46
>>>> cicbeginswith=48
>>>> channel=48-62                    ;the channels that are CICs
>>>> sigchan=47                      ;the signaling channel
>>>>
>>>> The Links come up. It seems fine.
>>>> When I make a call to the link I get the following on the asterisk CLI
>>>> Unhandled optional parameter 0x8 'Optional forward call indicator'
>>>> [0x0 ]
>>>> Unhandled optional parameter 0x31 'Propagation Delay Counter'
>>>> [0x0 0x5a ]
>>>> Unhandled optional parameter 0x3f 'Location Number'
>>>> [0x84 0x93 0x72 0x38 0x0 0x10 0x7 0x0 0x0 0x0 ]
>>>> Unhandled optional parameter 0x39 'Parameter Compatibility Information'
>>>> [0x31 0xd0 0x3f 0xc0 ]
>>>> [Dec 10 19:36:12] WARNING[3627]: chan_dahdi.c:11850 ss7_linkset: IAM
>>>> on unconfigured CIC 6
>>>> [Dec 10 19:36:13] WARNING[3627]: chan_dahdi.c:12142 ss7_linkset: RLC
>>>> on unconfigured CIC 6
>>>>
>>>> It doesnt seem to trigger even the extentions.
>>>>
>>>> I cant get the Chan_ss7 to work, as My DPC and APC are different(if im
>>>> mistaken please assist, I would gladly try chan_ss7)
>>>>
>>>> I just need to get the incoming calls working urgently.
>>>>
>>>> Any assistance will be greatly appreciated.
>>>>
>>>> Kind regards
>>>>
>>>> Edrich de Lange
>>>>
>>>> --
>>>> _____________________________________________________________________
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>>>>
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>>>
>>>
>>>
>>> --
>>> BIPIN RAGHUVANSHI
>>> OPERATION HEAD
>>> ASTERISK (DEVELOPMENT AND RESEARCH)
>>> WWW.EHORIZONS.IN
>>> 011-32323262
>>> 011-46334633
>>>
>>> --
>>> _____________________________________________________________________
>>> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
>>>
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>>>
>>
>