[En-Nut-Discussion] Finally change ...emergency system

[huys cobb]

Thank's
 
Thiago A. Correa wrote:
>Wouldn't this require NAT? I don't think Ethernut has any routing mechanisms
>inplace, in order to transfer packets from one IP based interface to
>another.
 
Nowadays the GSM modules had PPP TCP/IP stack..and had capability became server side...I'm using SIM300 and ethernut v1.3g
There was discussion about that at:
http://www.edaboard.com/ftopic176890.html
 
So..I think that the ethernut can ber used as GPRS/PPPd GSM network gateway to ethernet.
 
 
Vesa J wrote:
>> The GSM module had PPP stack...
> >And the ethernut as gateway from GSM network to Ethernet side...
> 
> >Someone here had info about how to made pppd from GSM network >to ethernet via >>ethernut.
 
>Buy a 3G/GPRS router... it has everything you need. And in the end costs 
>less.
>At least Linksys and D-link has one of those...
 
Yes,there was but have two reasons:
1.I had hardwares already and didn't had moneys to purchase
2.The gadget from Linksys and D-link can only work for US operators.(When I saw the brochure).
 
Did someone had done that..?or similiar projects for study...
 
Thank you very mych
Huys Cobb
Indonesie