[asterisk-ss7] Issue with Interconnect

bipin singh bipinraghuvanshi at gmail.com
Sat Dec 11 00:01:09 CST 2010


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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