[asterisk-ss7] Issue with Interconnect

Edrich de Lange edd at edd.za.net
Mon Dec 13 02:40:53 CST 2010


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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>
>
>
> --
> BIPIN RAGHUVANSHI
> OPERATION HEAD
> ASTERISK (DEVELOPMENT AND RESEARCH)
> WWW.EHORIZONS.IN
> 011-32323262
> 011-46334633
>
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