On May 21, 2005, at 5:51 PM, Michael Giagnocavo wrote:

As I'm sure you know, IPs are not physical and thus aren't restricted to a geographical region. An IP-to-country lookup can work many times, but not in
a critical system like this.


Agreed. I will say the MaxMind GeoIP system works wonderfully, though. I embedded it into the SMTP server I wrote for work (in C)... it looks up the country of the sending IP and adds a header. The mail system processes millions of messages per hour and we haven't had a single hiccup.

-Steve

-Michael

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Ben Price
Sent: Thursday, May 19, 2005 7:48 PM
To: Commercial and Business-Oriented Asterisk Discussion
Subject: [Asterisk-biz] IP to Location for 911 Support

Here is my situation:

I have a 911 provider that will provide me with basic 911 service for
all of North America (Note: I am a Canadian provider and am not required
(yet) to provide e911).

Here is what I need:

I need a way to determine based on the IP connecting to my asterisk
server for a clients account # if they are in North America or not.  I
will give an example below. This will determine what to do when 911 is
dialed.

Example:

Caller 1: Dials 911 while in Canada - IP is checked if in North America
(True) - call gets routed to my 911 call centre.

Caller 2: Dials 911 from China (or anywhere outside of North America) -
IP is checked if in North America (False) - a wav file is played
directing the caller to find the nearest available land line, etc.


Does anyone know a way to add this to my dial plan?

Thanks,
Ben Price


FWD: 641915
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