[asterisk-ss7] Single Point Code across Multiple * Boxes.

[Shane Burrell]

We are using a ALC and doing a single point code for many switches.
On Feb 14, 2009, at 3:29 PM, Mehdi Shirazi wrote:

>
>
>>> Hello.
>>>
>>> I'm curious if anyone has had asterisk-ss7 working (through whatever
>>> magic) across multiple boxes under a single point code.
>>>
>>> For example;
>>> Three asterisk boxes with 4 T1/E1 per box.
>>> Box1: PC 101, CIC 1..96
>>> Box2: PC 101, CIC 97..192
>>> Box3: PC 101, CIC 193..288
>>>
>>> I don't believe this is currently possible with a stock asterisk- 
>>> ss7...
>>>
>>> Any ideas on solutions to making a large quantity of trunks  
>>> available
>>> under a single point code?
>>> (In the area of 28-500 T1s worth)
>>>
>>> An a-link could be made available to each box if necessary.
>
>
>> I'm actually working on this code right now... :-)
>
>> Matthew Fredrickson
>> Digium, Inc.
>
>> Well, to have a fully redundant setup, you would have separate boxes
>> terminating each signaling link.  These routing machines can  
>> masquerade
>> ISUP traffic over to other machines via IP protocol based links.   
>> Each
>> of these IP connected boxes has an IP link to each box with a  
>> physical
>> signaling link.  If a machine with a physical link goes down, it  
>> reports
>> it to the IP links that are hooked up to it and the machines using  
>> those
>> IP links use their alternate IP links instead of that link, providing
>> for redundancy in times of link failure.
>
>> There are going to be other problems to think about as well, but I  
>> think
>> that the basic logic is sound and will work.
>
>> I actually just got masqueraded ISUP messages passing correctly  
>> back and
>> forth over IP, but I still have some technical hurdles as far as  
>> what to
>> do as IP links go in and out of service.  This list will definitely  
>> know
>> what I have something I'm interested in testing :-)
>
>> Matthew Fredrickson
>> Digium, Inc.
>
> Hi Mathew
> How we can follow progress of your coding in more detail ?
>
> Regards
> M.Shirazi
>
>
>
>
>
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