[OpenSIPS-Users] millions of routes? what module?

[Noel R. Morais]

Hi Brett,

I'm out of topic here.

I'm curious about local number portability in US.

How do I know what the provider of a number is? Do I have to pay to know that?

Thanks,

Noel
On Wed, Feb 18, 2009 at 12:24 PM, Brett Nemeroff <brett at nemeroff.com> wrote:
> So are you putting in full DIDs for the ported numbers?
>
> In the US, the incumbant providers perform the LNP (Local Number
> Portability)  lookups and there are large national databases that store this
> information. I've worked with a couple of independent LNP data providers to
> route based on an XML query for LNP results.
>
> Static LNP data loaded into a LCR table seems like it would give you
> constant issues with customers moving around, canceling service, etc.  In
> general, if portability is implemented properly, you shouldn' thave to think
> about it.
>
>
> On Wed, Feb 18, 2009 at 9:09 AM, Noel R. Morais <noelrocha at gmail.com> wrote:
>>
>> I'm pretty sure.
>>
>> I'm from Brazil and here we have number portability "feature".
>>
>> Today we have 140 millions of cell phone numbers and 100 millions of
>> landline numbers, so, 240 millions of numbers that can be ported to
>> another provider.
>>
>> if only 5% of the people decide to port their numbers, I will end with
>> 12 millions of ported numbers and I need to have this route rules ...
>> put on this bag the normal routing rules ...
>>
>> So, it's insane, I think that there is no shortcut, any ideias? :D
>>
>>
>> so, drouting seems to be The Guy .... I'll try it today and send the
>> results ...  :D
>>
>> Cheers,
>>
>> Noel
>>
>> On Wed, Feb 18, 2009 at 12:05 PM, Bogdan-Andrei Iancu
>> <bogdan at voice-system.ro> wrote:
>> > Hi Noel,
>> >
>> > As Brett already recommended, use the Drouting module as it is the only
>> > one
>> > able to cope with so large amount of data in an efficient way. See here
>> > some
>> > performance considerations:
>> >  http://www.opensips.org/html/docs/modules/devel/drouting.html#id227252
>> >
>> >
>> > Actually there was a guy on the IRC channel (#opensips) testing even
>> > with 1M
>> > of rules and the memory scaled linearly (less than  180M  shared mem for
>> > 1M
>> > of rules)
>> >
>> > So, you may need something like 2G of mem for 10M rules :).
>> >
>> > Regards,
>> > Bogdan
>> >
>> > Noel R. Morais wrote:
>> >>
>> >> Hi Guys,
>> >>
>> >> I need to build a proxy that should be able to handle millions of
>> >> routes, something near 10 millions :D
>> >>
>> >> What is the best module to use in this case? carrierroute or droute?
>> >>
>> >> does anybody have experience in installations like that?
>> >>
>> >> thanks,
>> >>
>> >>
>> >> Noel
>> >>
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>> >>
>> >>
>> >
>> >
>>
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>