[asterisk-ss7] libss7 and IAM/ACM
Joseph
tech at ekn.com
Tue Jun 17 14:38:07 CDT 2008
On 06/17/08, Barry O'Donovan wrote:
>
> Folks,
>
> I have an issue with libss7 which I'm hoping you may be able to assist
> with/suggest where I might alter the code to fix.
>
>
> Scenario
> =========
>
> We are using an Asterisk box with libss7 to make 'intelligent' routing
> decisions with a Nortel DMS100. The DMS sends traffic to the Asterisk box
> which does a look up on the number.
>
> Under certain predefined circumstances, it will accept the call and under
> others it will reject with cause code 34 (congestion).
>
> The DMS100 has a 'reroute on congestion' functionality which allows the
> Asterisk box to only accept the traffic it wants.
>
> For testing purposes, I have the following simple dialplan:
>
> [ss7]
>
> exten => 0766016007,1,Hangup(34)
>
Looks like you would need to modify libss7 to not send the IAM until it
got a Dial/Answer or something that would make the channel open.
You might start by looking at the libss7 stuff.
Grep for IAM to get started.
--
+ respectfully, Joseph =========+
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