[Freeswitch-users] LRN/LNP lookups..

Mike Burlingame mike.burlingame at me.com
Sat Feb 26 20:53:58 MSK 2011


I know in my direct relationship with one of the major LRN providers it's in our contract that we do not cache the results - in my tests with porting numbers from carrier x to carrier y the LRN DB is updated in less then 60 min's after the port has completed and released on our network.

On Feb 26, 2011, at 9:48 AM, Steven Ayre wrote:

> If you often get repeated numbers you could also store them in an odbc database for a few days so that you don't have to pay for repeat lookups. If you're doing a lot of lookups that can save you a lot of money. Your routing won't be 100% accurate, but the lnp providers are probably serving you from a cache too anyway.
> 
> Steve on iPhone
> 
> On 26 Feb 2011, at 16:29, Avi Marcus <avi at avimarcus.net> wrote:
> 
>> Not afaik, but you can use callwithus's api for $0.0003 per query.
>> I integrated it into my php xml_curl lcr script, which you can grab here: mod_xml-with-PHP
>> 
>> -Avi Marcus
>> 
>> On Fri, Feb 25, 2011 at 8:38 PM, Sergey Okhapkin <sos at sokhapkin.dyndns.org> wrote:
>> There is no free service, but LRN lookup price is a fraction of cent per
>> query, why not pay a few cents a day?
>> 
>> On Friday 25 February 2011, egc52556 wrote:
>> > I appreciate there is no complete database of current LRN to download.  But
>> > is there a free service where I can do a few lookups, say no more than
>> > 10-20 a day?
>> 
>> 
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