[Freeswitch-users] mod_lcr and LRN

[Mike Burlingame]

Just a note on LRN cache most providers make it against TOS to cache the data - LRN data is updated numerous times a day and what's valid on your first lookup can change in the next hour - so realtime is the only real way to do LRN

Sent from my iPhone 4

On Nov 23, 2010, at 5:25 PM, Avi Marcus <Avi at aMarcus.com> wrote:

> Frank, I think you've misunderstood: we already have a npa/lata/state DB: http://files.freeswitch.org/npa-nxx-companytype-ocn.csv
> 
> What we need is to know when a number has been ported to another rate center (and thus the LRN is a new rate center and we are charged differently).
> I don't see anywhere on that site to put in a full USA number, only NPA/NXX.
> 
> There is one place - http://www.callwithus.com/API#lrn that does LRN lookups for .0003. I can pretty easily see creating a script to cache the results and only check before calling a new number. Also, grn/ezcall logs can be harvested - after the fact.
> 
> With both of these together - is it possible to group together to maintain a list, automatically? e.g. the script that looks up will also submit to one of our DBs. There's local caching, coding issue, conflict resolution, cache age, and infrastructure which makes this not a simple project...
> 
> -Avi
> 
> On Wed, Nov 24, 2010 at 3:05 AM, Frank Park <frank at telonium.com> wrote:
> For the full database of LRN or intraLATAs, http://localcallingguide.com/lca_rcdist.php is a good place to scrape.
> 
> Frank
> 
> 
> ----=======================----
> Frank Park
> Telonium Communications, LLC
> frank at telonium.com
> http://www.telonium.com
> Follow Us on Twitter: @GetTelonium
> 404-566-8888 x1001 Office
> 404-939-4242 Cell
> ----=======================----
> 
> 
> 
> On Fri, Nov 19, 2010 at 2:08 AM, Avi Marcus <Avi at amarcus.com> wrote:
> There's been some notice posted on the wiki page for the last two weekly conferences about LRN.
> 
> mod_lcr currently has no support for LRN, nor do I know where to get a full database before the fact.
> 
> I did have a few ideas for how to shoehorn LRN into mod_lcr without taking the whole thing apart, I put up some notes at: http://wiki.freeswitch.org/wiki/Mod_lcr#LRN_Placeholder
> 
> If those of you in the know could comment, that would be appreciated.
> -Avi Marcus
> 
> _______________________________________________
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
> 
> 
> 
> _______________________________________________
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
> 
> 
> _______________________________________________
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20101123/9980c3f3/attachment.html