Vonage Selects TCS For VoIP E911 Service

Alex Rubenstein alex at nac.net
Wed Jul 20 01:29:50 UTC 2005



Perhaps -- but how does it work inside? Are we relying/requiring the user 
to put up a GPS antenna?



On Tue, 19 Jul 2005, Mikael Abrahamsson wrote:

>
> On Mon, 18 Jul 2005, Daniel Senie wrote:
>
>> use the customer's billing address, attempt to determine location based on 
>> IP address or some other voodoo? It'll be interesting to see if they
>
> If you look at the webpage of telecomsystems (http://www.telecomsys.com) they 
> state that their platform is GPS based.
>
> I see no other way of doing this reliably than to put some kind of GPS device 
> into the VoIP unit.
>
> Article regarding indoor GPS and other locator service.
>
> <http://www.gpsworld.com/gpsworld/article/articleDetail.jsp?id=3053>
>
> If you can put a locator into a cellphone, I see no reason why you cannot do 
> the same in a VoIP unit.
>
>

-- 
Alex Rubenstein, AR97, K2AHR, alex at nac.net, latency, Al Reuben
Net Access Corporation, 800-NET-ME-36, http://www.nac.net




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